1
|
Geng Z, Wang Z, Zhu SE, Wang P, Yao K, Cheng Y, Chu B. Tunable circularly polarized luminescence behaviors caused by the structural symmetry of achiral pyrene-based emitters in chiral co-assembled systems. J Colloid Interface Sci 2024; 669:561-568. [PMID: 38729004 DOI: 10.1016/j.jcis.2024.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/14/2024] [Accepted: 05/04/2024] [Indexed: 05/12/2024]
Abstract
The regulation of circularly polarized luminescence (CPL) behavior is of great significance for practical applications. Herein, we deliberately designed three achiral pyrene derivatives (Py-1, Py-2, and Py-3) with different butoxy-phenyl substituents and the chiral binaphthyl-based inducer (R/S-B) with anchored dihedral angle to construct chiral co-assemblies, and explored their induced CPL behaviors. Interestingly, the resulting co-assemblies demonstrate tunable CPL emission behaviors caused by the structural symmetry effect of achiral pyrene-based emitters during the chiral co-assembly process. And in spin-coated films, the dissymmetry factor (gem) values were 9.1 × 10-3 for (R/S-B)1-(Py-1)10, 5.6 × 10-2 for (R/S-B)1-(Py-2)7, and 8.6 × 10-4 for (R/S-B)1-(Py-3)1, respectively. The strongest CPL emission (|gem| = 5.6 × 10-2, λem = 423 nm, QY = 34.8 %) was detected on (R/S-B)1-(Py-2)7 due to the formation of regular and ordered helical nanofibers through the strong π-π stacking interaction between the R/S-B and the achiral Py-2 emitter. The strategy presented here provides a creative approach for progressively regulating CPL emission behaviors in the chiral co-assembly process.
Collapse
Affiliation(s)
- Zhongxing Geng
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei, Anhui 230601, PR China
| | - Zhentan Wang
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei, Anhui 230601, PR China
| | - San-E Zhu
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei, Anhui 230601, PR China
| | - Peng Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China
| | - Kun Yao
- School of Chemical and Printing-Dyeing Engineering, Henan University of Engineering, Zhengzhou, Henan 450007, PR China.
| | - Yixiang Cheng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, PR China.
| | - Benfa Chu
- School of Materials Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, PR China.
| |
Collapse
|
2
|
Takafuji M, Kawamoto K, Hano N, Otsuki M, Ihara H. Nanofibrous chiral supramolecular assembly-derived self-healing hydrogels with polyethylene glycol. NANOSCALE ADVANCES 2024; 6:3850-3856. [PMID: 39050944 PMCID: PMC11265573 DOI: 10.1039/d4na00353e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/07/2024] [Indexed: 07/27/2024]
Abstract
Unique polymer hydrogels with unusual cross-linking networks and self-healing properties have been recently reported. In this study, we fabricated hybrid hydrogels consisting of a chiral supramolecular one-dimensional assembly of glutamide-derived lipids bearing pyridinium head groups (G-Py+) cross-linked with termini-anionised hydrophilic polyethylene glycol polymers (S-PEG n -S). The cationic group-linked G-Py+ forms nanotubular aggregates in water. G-Py+/S-PEG n -S aqueous mixtures formed hydrogels at certain concentrations and ambient temperatures. The terminal anionic sulfate groups play a key role in hydrogel formation, as evidenced by the absence of gelation in G-Py+/PEG n . The negative circular dichroism signal observed for pyridinium exhibited a blue shift upon the addition of S-PEG n -S but maintained its signal intensity even with excess S-PEG n -S, suggesting the chiral orientation of the nanofibrous G-Py+ self-assembly preserved even complexation with S-PEG n -S in hydrogel. The hybrid hydrogel of sulfated polyethylene glycol with nanofibrous chiral supramolecular assembly exhibited self-healing property at a temperature below the gel-to-liquid crystalline phase transition (T C) of G-Py+ aggregates, which was evidenced by the inversion fluid method and viscoelastic measurements.
Collapse
Affiliation(s)
- Makoto Takafuji
- Faculty of Advanced Science and Technology, Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan +81-96-342-3661
- International Research Organization for Advanced Science and Technology (IROAST), Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Kenji Kawamoto
- Faculty of Advanced Science and Technology, Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan +81-96-342-3661
| | - Nanami Hano
- Faculty of Advanced Science and Technology, Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan +81-96-342-3661
- International Research Organization for Advanced Science and Technology (IROAST), Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Mako Otsuki
- Faculty of Advanced Science and Technology, Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan +81-96-342-3661
| | - Hirotaka Ihara
- Faculty of Advanced Science and Technology, Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan +81-96-342-3661
- International Research Organization for Advanced Science and Technology (IROAST), Kumamoto University 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| |
Collapse
|
3
|
Nakayama S, Yamagishi H, Oki O, Kushida S, Chen J, Kuwabara J, Kanbara T, Yospanya W, Oda R, Yamamoto Y. Near-unity angular anisotropy of circularly polarized luminescence from microspheres of monodispersed chiral conjugated polymers. Chem Commun (Camb) 2024; 60:7634-7637. [PMID: 38958669 DOI: 10.1039/d4cc01428f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
A microsphere, assembled from a chiral π-conjugated polymer with narrow polydispersity, features a well-organized twisted-bipolar structure and exhibits highly biased circularly polarized luminescence (CPL). The CPL emitted toward the equatorial direction is 61-fold greater than that emitted along the zenith direction, which is the highest anisotropy among existing microscopic CPL emitters.
Collapse
Affiliation(s)
- Sota Nakayama
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Hiroshi Yamagishi
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Osamu Oki
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Soh Kushida
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Junhui Chen
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Junpei Kuwabara
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Takaki Kanbara
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| | - Wijak Yospanya
- Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1 Katahira, Aoba, Sendai, Miyagi, 980-8577, Japan
| | - Reiko Oda
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
- Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1 Katahira, Aoba, Sendai, Miyagi, 980-8577, Japan
| | - Yohei Yamamoto
- Department of Materials Science, Institute of Pure and Applied Sciences, and Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
| |
Collapse
|
4
|
Zhang Z, Wang D, Yan X, Yan Y, Lin L, Ren Y, Chen Y, Feng L. Efficient chiral hydrogel template based on supramolecular self-assembly driven by chiral carbon dots for circularly polarized luminescence. J Colloid Interface Sci 2024; 674:576-586. [PMID: 38945025 DOI: 10.1016/j.jcis.2024.06.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 06/24/2024] [Accepted: 06/26/2024] [Indexed: 07/02/2024]
Abstract
Since the chiral emission of excited states is observed on carbon dots (CDs), exploration towards the design and synthesis of chiral CDs nanomaterials with circularly polarized luminescence (CPL) properties has been at a brisk pace. In this regard, the "host and guest" co-assembly strategy based on the combination of CDs and chiral templates has been of unique interest recently for its convenient operation, multicolor tunable CPL, and wide application of prepared CDs-composited materials in optoelectronic devices and information encryption. However, the existing chiral templates that match perfectly with chiral CDs exhibiting optical activity both in ground and excited states are rather scarce. In this work, we synthesize the chiral CDs that could induce the spontaneous supramolecular self-assembly of N-(9-fluorenylmethox-ycarbonyl) (Fmoc)-protected glutamic acid to form chiral hydrogels with helical nanostructure. The co-assembled hydrogels show powerful chiral template function, which not only enable chiral CDs with a luminescence dissymmetry factor (glum) up to 10-2, but also have universal chiral transfer to inserted dye molecules, realizing full-color CPL and Förster resonance energy transfer (FRET) CPL as well as the distinction between left and right circularly polarized light. This CPL-active template based on chiral CDs enriches the design scenario of chiral functionalized nanomaterials.
Collapse
Affiliation(s)
- Zhiwei Zhang
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Dong Wang
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Xuetao Yan
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Yifang Yan
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Lixing Lin
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Yuze Ren
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Yingying Chen
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China
| | - Lingyan Feng
- Materials Genome Institute, Shanghai Engineering Research Center of Organ Repair, Shanghai Engineering Research Center for Integrated Circuits and Advanced Display Materials, Shanghai University, Shanghai 200444, China; Joint International Research Laboratory of Biomaterials and Biotechnology in Organ Repair, Ministry of Education, 99 Shangda Road, Shanghai 200444, China.
| |
Collapse
|
5
|
Zheng MY, Jin ZB, Ma ZZ, Gu ZG, Zhang J. Photo-Curable 3D Printing of Circularly Polarized Afterglow Metal-Organic Framework Monoliths. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2313749. [PMID: 38578135 DOI: 10.1002/adma.202313749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/04/2024] [Indexed: 04/06/2024]
Abstract
Developing coordination complexes (such as metal-organic frameworks, MOFs) with circularly polarized luminescence (CPL) is currently attracting tremendous attention and remains a significant challenge in achieving MOF with circularly polarized afterglow. Herein, MOFs-based circularly polarized afterglow is first reported by combining the chiral induction approach and tuning the afterglow times by using the auxiliary ligands regulation strategy. The obtained chiral R/S-ZnIDC, R/S-ZnIDC(bpy), and R/S-ZnIDC(bpe)(IDC = 1H-Imidazole-4,5-dicarboxylate, bpy = 4,4'-Bipyridine, bpe = trans-1,2-Bis(4-pyridyl) ethylene) containing a similar structure unit display different afterglow times with 3, 1, and <0.1 s respectively which attribute to that the longer auxiliary ligand hinders the energy transfer through the hydrogen bonding. The obtained chiral complexes reveal a strong chiral signal, obvious photoluminescence afterglow feature, and strong CPL performance (glum up to 3.7 × 10-2). Furthermore, the photo-curing 3D printing method is first proposed to prepare various chiral MOFs based monoliths from 2D patterns to 3D scaffolds for anti-counterfeiting and information encryption applications. This work not only develops chiral complexes monoliths by photo-curing 3D printing technique but opens a new strategy to achieve tunable CPL afterglow in optical applications.
Collapse
Affiliation(s)
- Ming-Yi Zheng
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhi-Bin Jin
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhi-Zhou Ma
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhi-Gang Gu
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jian Zhang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, P. R. China
- Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou, Fujian, 350108, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| |
Collapse
|
6
|
Chu B, Song F, Wang P, Cheng Y, Geng Z. Amplified Circularly Polarized Luminescence Behavior in Chiral Co-assembled Liquid Crystal Polymer Films via the Strategic Manipulation of Chiral Inducers. ACS APPLIED MATERIALS & INTERFACES 2024; 16:26604-26612. [PMID: 38723622 DOI: 10.1021/acsami.4c04268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
Abstract
One of the most important factors for the future application of circularly polarized luminescence (CPL) materials is their high dissymmetry factors (gem), and more and more studies are working tirelessly to focus on increasing the gem value. Herein, we chose an achiral liquid crystal polymer (LC-P) and two chiral binaphthyl-based inducers (R/S-3 and R/S-6) with different substitution positions (3,3' positions for R/S-3 and 6,6' positions for R/S-6) to construct chiral co-assemblies and explored their induced amplification CPL behaviors. Interestingly, after the thermal annealing treatment, this kind of chiral co-assembly (R/S-3)0.05-(LC-P)0.95 can emit a superior CPL signal (|gem| = 0.31 and λem = 424 nm), which achieves about 13-fold signal amplification in the spin-coated film, compared to (R/S-6)0.1-(LC-P)0.9 (|gem| = 0.023 and λem = 424 nm). This is because (R/S-3)0.05-(LC-P)0.95 could further co-assemble to form a more ordered arrangement LC state and generate regular helix nanofibers than that of (R/S-6)0.1-(LC-P)0.9. This work provides an efficient method for synthesizing high-quality CPL-active materials through the strategic manipulation of the structure of chiral binaphthyl-based inducers in chiral co-assembled LCP systems.
Collapse
Affiliation(s)
- Benfa Chu
- School of Materials Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, People's Republic of China
| | - Feiyang Song
- School of Materials Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, People's Republic of China
| | - Peng Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210023, People's Republic of China
| | - Yixiang Cheng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210023, People's Republic of China
| | - Zhongxing Geng
- School of Energy, Materials and Chemical Engineering, Hefei University, Hefei, Anhui 230601, People's Republic of China
| |
Collapse
|
7
|
Zhao YY, Li ZQ, Gong ZL, Bernhard S, Zhong YW. Endowing Metal-Organic Coordination Materials with Chiroptical Activity by a Chiral Anion Strategy. Chemistry 2024; 30:e202400685. [PMID: 38469986 DOI: 10.1002/chem.202400685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/07/2024] [Accepted: 03/12/2024] [Indexed: 03/13/2024]
Abstract
Recently, chiral metal-organic coordination materials have emerged as promising candidates for a wide range of applications in chiroptoelectronics, chiral catalysis, and information encryption, etc. Notably, the chiroptical effect of coordination chromophores makes them appealing for applications such as photodetectors, OLEDs, 3D displays, and bioimaging. The direct synthesis of chiral coordination materials using chiral organic ligands or complexes with metal-centered chirality is very often tedious and costly. In the case of ionic coordination materials, the combination of chiral anions with cationic, achiral coordination compounds through noncovalent interactions may endow molecular materials with desirable chiroptical properties. The use of such a simple chiral strategy has been proven effective in inducing promising circular dichroism and/or circularly polarized luminescence signals. This concept article mainly delves into the latest advances in exploring the efficacy of such a chiral anion strategy for transforming achiral coordination materials into chromophores with superb photo- or electro-chiroptical properties. In particular, ionic small-molecular metal complexes, metal clusters, coordination supramolecular assemblies, and metal-organic frameworks containing chiral anions are discussed. A perspective on the future opportunities on the preparation of chiroptical materials with the chiral anion strategy is also presented.
Collapse
Affiliation(s)
- Yuan-Yuan Zhao
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Zhong-Qiu Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Zhong-Liang Gong
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Stefan Bernhard
- Department of Chemistry, Carnegie Mellon University, Pittsburgh, Pennsylvania, 15213, United States of America
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Photochemistry, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
| |
Collapse
|
8
|
Huang Y, Qian Y, Chang Y, Yu J, Li Q, Tang M, Yang X, Liu Z, Li H, Zhu Z, Li W, Zhang F, Qing G. Intense Left-handed Circularly Polarized Luminescence in Chiral Nematic Hydroxypropyl Cellulose Composite Films. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2308742. [PMID: 38270293 DOI: 10.1002/adma.202308742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 01/09/2024] [Indexed: 01/26/2024]
Abstract
Integrating optically active components into chiral photonic cellulose to fabricate circularly polarized luminescent materials has transformative potential in disease detection, asymmetric reactions, and anticounterfeiting techniques. However, the lack of cellulose-based left-handed circularly polarized light (L-CPL) emissions hampers the progress of these chiral functionalizations. Here, this work proposes an unprecedented strategy: incorporating a chiral nematic organization of hydroxypropyl cellulose with robust aggregation-induced emission luminogens to generate intense L-CPL emission. By utilizing N,N-dimethylformamide as a good solvent for fluorescent components and cellulose matrices, this work produces a right-handed chiral nematic structure film with a uniform appearance in reflective and fluorescent states. Remarkably, this system integrates a high asymmetric factor (0.51) and an impressive emission quantum yield (55.8%) into one fascinating composite. More meaningfully, this approach is versatile, allowing for the incorporation of luminogen derivatives emitting multicolored L-CPL. These chiral fluorescent films possess exceptional mechanical flexibility (toughness up to 0.9 MJ m-3) and structural stability even under harsh environmental exposures, making them promising for the fabrication of various products. Additionally, these films can be cast on the fabrics to reveal multilevel and durable anticounterfeiting capabilities or used as a chiral light source to induce enantioselective photopolymerization, thereby offering significant potential for diverse practical applications.
Collapse
Affiliation(s)
- Yuxiao Huang
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Yi Qian
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Yongxin Chang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Jiaqi Yu
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Qiongya Li
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Mingliang Tang
- College of Life Sciences, Wuhan University, Wuhan, 430072, P. R. China
| | - Xindi Yang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Zhepai Liu
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Hui Li
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Zece Zhu
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Wei Li
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
| | - Fusheng Zhang
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Guangyan Qing
- Hubei Key Laboratory of Biomass Fibers and Eco-dyeing and Finishing, College of Chemistry and Chemical Engineering, Wuhan Textile University, Wuhan, 430200, P. R. China
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| |
Collapse
|
9
|
Li H, Luo J, Liu C, Yu W, Cheng Y. Strong Circularly Polarized Luminescence Promoted by AIE-active Chiral Co-assemblies in Liquid Crystal Polymer Films. Chemistry 2024; 30:e202303852. [PMID: 38299784 DOI: 10.1002/chem.202303852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 01/31/2024] [Accepted: 02/01/2024] [Indexed: 02/02/2024]
Abstract
Recently, extensive works have focused on increasing the dissymmetry factors (glum) of various circularly polarized luminescence (CPL) materials, which is one of the most important factors for future applications of CPL. Herein, we designed a chiral co-assembled liquid crystal polymer (LCP) PTZ@R/S-PB2, which was prepared by chiral binary co-polymer (R/S-PB2) doped with achiral phenothiazine derivation dye (PTZ). For comparison, ternary co-polymerized LCP (R/S-PT) was synthesized by co-polymerizing with mesogenic monomer, chiral monomer and emissive monomer. Both PTZ@R/S-PB2 and R/S-PT showed aggregation-induced emission (AIE) properties. Interestingly, the CPL signals of both PTZ@R/S-PB2 and R/S-PT were reversed and amplified after thermal annealing treatment. The |glum| values of the co-assembled PTZ@R/S-PB2 were up to 0.13 at a 32 nm thickness, which was 5.4 times that of R/S-PT (|glum|=0.024). This is due to PTZ@R/S-PB2 could form more orderly chiral co-assembly structures. Noticeably, increasing the LCP film thickness could further improve the glum value, and the maximum glum of PTZ@R/S-PB2 could be enhanced to +0.91/-0.82 at a 220 nm thickness.
Collapse
Affiliation(s)
- Hang Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Jiaxin Luo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Chao Liu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Wenting Yu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| | - Yixiang Cheng
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, China
| |
Collapse
|
10
|
Liu Y, Gao X, Zhao B, Deng J. Circularly polarized luminescence in quantum dot-based materials. NANOSCALE 2024; 16:6853-6875. [PMID: 38504609 DOI: 10.1039/d4nr00644e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/21/2024]
Abstract
Quantum dots (QDs) have emerged as fantastic luminescent nanomaterials with significant potential due to their unique photoluminescence properties. With the rapid development of circularly polarized luminescence (CPL) materials, many researchers have associated QDs with the CPL property, resulting in numerous novel CPL-active QD-containing materials in recent years. The present work reviews the latest advances in CPL-active QD-based materials, which are classified based on the types of QDs, including perovskite QDs, carbon dots, and colloidal semiconductor QDs. The applications of CPL-active QD-based materials in biological, optoelectronic, and anti-counterfeiting fields are also discussed. Additionally, the current challenges and future perspectives in this field are summarized. This review article is expected to stimulate more unprecedented achievements based on CPL-active QD-based materials, thus further promoting their future practical applications.
Collapse
Affiliation(s)
- Yanze Liu
- Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Xiaobin Gao
- Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Biao Zhao
- Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Jianping Deng
- Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| |
Collapse
|
11
|
Zhang C, Guan S, Li HY, Dong XY, Zang SQ. Metal Clusters Confined in Chiral Zeolitic Imidazolate Framework for Circularly Polarized-Luminescence Inks. NANO LETTERS 2024; 24:2048-2056. [PMID: 38166154 DOI: 10.1021/acs.nanolett.3c04698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
Abstract
Chiroptical activities arising in nanoclusters (NCs) are emerging as one of the most dynamic areas of modern science. However, devising an overarching strategy that is capable of concurrently enhancing the photoluminescence (PL) and circularly polarized luminescence (CPL) of metal NCs remains a formidable challenge. Herein, gold and silver nanoclusters (AuNCs, AgNCs) are endowed with CPL, for the first time, through a universal host-guest approach─centered around perturbing a chiral microenvironment within chiral hosts, simultaneously enhancing emissions. Remarkably, the photoluminescence quantum yield (PLQY) of AuNCs has undergone an increase of over 200 times upon confinement, escalating from 0.05% to 12%, and demonstrates a CPL response. Moreover, a three-dimensional (3D) model termed "NCs@CMOF" featuring CPL activity is created using metal cluster-based assembly inks through the process of 3D printing. This work introduces a potentially straightforward and versatile approach for achieving both PL enhancement and CPL activities in metal clusters.
Collapse
Affiliation(s)
- Chong Zhang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
- College of Materials Science and Engineering, Henan University of Technology, Zhengzhou 450001, China
| | - Shan Guan
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Hai-Yang Li
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Xi-Yan Dong
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo 454000, China
| | - Shuang-Quan Zang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| |
Collapse
|
12
|
Park JS, Lee JJ, Choi YJ, Moon TW, Kim S, Cho S, Kang H, Kim DH, Park J, Choi SW. Physical Unclonable Functions Employing Circularly Polarized Light Emission from Nematic Liquid Crystal Ordering Directed by Helical Nanofilaments. ACS APPLIED MATERIALS & INTERFACES 2024; 16:7875-7882. [PMID: 38266383 DOI: 10.1021/acsami.3c17682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
This study proposes the use of physical unclonable functions employing circularly polarized light emission (CPLE) from nematic liquid crystal (NLC) ordering directed by helical nanofilaments in a mixed system composed of a calamitic NLC mixture and a bent-core molecule. To achieve this, an intrinsically nonemissive NLC is blended with a high concentration of a luminescent rod-like dye, which is miscible up to 10 wt % in the calamitic NLC without a significant decrease in the degree of alignment. The luminescence dissymmetry factor of CPLEs in the mixed system strongly depends on the degree of alignment of the dye-doped NLCs. Furthermore, the mixed system prepared in this study exhibits two randomly generated chiral domains with CPLEs of opposite signs. These chiral domains are characterized not only by their CPLE performances but also by their ability to generate random patterns up to several millimeters, making them promising candidates for high-performance secure authentication applications.
Collapse
Affiliation(s)
- Jun-Sung Park
- Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
- Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| | - Jae-Jin Lee
- Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
- Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| | - Yong-Jun Choi
- Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
- Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| | - Tae-Woong Moon
- Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
- Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| | - Seunghyun Kim
- Integrated Engineering, Department of Chemical Engineering, Kyung Hee University, Gyeonggi 17104, Republic of Korea
| | - Seungwoo Cho
- Department of e-Business, Ajou University, Gyeonggi 17104, Republic of Korea
| | - Haeun Kang
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Dong Ha Kim
- Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Republic of Korea
- Basic Sciences Research Institute (Priority Research Institute), Ewha Womans University, Seoul 03760, Republic of Korea
| | - Jongwook Park
- Integrated Engineering, Department of Chemical Engineering, Kyung Hee University, Gyeonggi 17104, Republic of Korea
| | - Suk-Won Choi
- Department of Advanced Materials Engineering for Information & Electronics, Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
- Integrated Education Institute for Frontier Science & Technology (BK21 Four), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| |
Collapse
|
13
|
Yoshida K, Kajiwara M, Okazaki Y, Véronique L, Zinna F, Sojic N, Bouffier L, Lacour J, Ravaine V, Oda R. Modulation of circularly polarized luminescence by swelling of microgels functionalized with enantiopure [Ru(bpy) 3] 2+ luminophores. Chem Commun (Camb) 2024; 60:1743-1746. [PMID: 38240695 DOI: 10.1039/d3cc04391f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Chemoresponsive microgels functionalized with enantiomeric Δ- or Λ-[Ru(bpy)3]2+ showed tunable chiroptical properties upon swelling and shrinking. The tuning is triggered by a modulation of the local mobility of [Ru(bpy)3]2+ upon addition of fructose, controlling interactions and distances between [Ru(bpy)3]2+ and phenylboronic acid.
Collapse
Affiliation(s)
- Kyohei Yoshida
- CNRS, Université de Bordeaux, Bordeaux INP, CBMN, UMR 5248, 33607, Pessac, France.
- Kumamoto Industrial Research Institute, Materials Development Department, Kumamoto, JP 862-0901, Japan
| | - Maino Kajiwara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yutaka Okazaki
- Graduate School of Energy Science 3, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Lapeyre Véronique
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Francesco Zinna
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211 Geneva 4, Switzerland
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa Via Moruzzi 13, 56124 PISA, Italy
| | - Neso Sojic
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Laurent Bouffier
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Jérôme Lacour
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211 Geneva 4, Switzerland
| | - Valérie Ravaine
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Reiko Oda
- CNRS, Université de Bordeaux, Bordeaux INP, CBMN, UMR 5248, 33607, Pessac, France.
- WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, 980-8577 Sendai, Japan
| |
Collapse
|
14
|
Somasundaran SM, Kompella SVK, Madapally HV, Vishnu EK, Balasubramanian S, Thomas KG. Red Circularly Polarized Luminescence from Dimeric H-Aggregates of Acridine Orange by Chiral Induction. J Phys Chem Lett 2024; 15:507-513. [PMID: 38190655 DOI: 10.1021/acs.jpclett.3c03127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
Understanding the mechanism of chirality transfer from a chiral surface to an achiral molecule is essential for designing molecular systems with tunable chiroptical properties. These aspects are explored herein using l- and d-isomers of alkyl valine amphiphiles, which self-assemble in water as nanofibers possessing a negative surface charge. An achiral chromophore, acridine orange, upon electrostatic binding on these surfaces displays mirror-imaged bisignated circular dichroism and red-emitting circularly polarized luminescence signals with a high dissymmetry factor. Experimental and computational investigations establish that the chiroptical properties emerge from surface-bound asymmetric H-type dimers of acridine orange, further supported by fluorescence lifetime imaging studies. Specifically, atomistic molecular dynamics simulations show that the experimentally observed chiral signatures have their origin in van der Waals interactions between acridine orange dimers and the amphiphile head groups as well as in the extent of solvent exposure of the chromophore.
Collapse
Affiliation(s)
- Sanoop Mambully Somasundaran
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Vithura, Thiruvananthapuram 695551, India
| | - Srinath V K Kompella
- Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore 560064, India
| | - Hridya Valia Madapally
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Vithura, Thiruvananthapuram 695551, India
| | - E Krishnan Vishnu
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Vithura, Thiruvananthapuram 695551, India
| | - Sundaram Balasubramanian
- Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore 560064, India
| | - K George Thomas
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), Vithura, Thiruvananthapuram 695551, India
| |
Collapse
|
15
|
Chen L, Yuan J, He X, Zheng F, Lu X, Xiang S, Lu Q. Controllable Circularly Polarized Luminescence with High Dissymmetry Factor via Co-Assembly of Achiral Dyes in Liquid Crystal Polymer Films. SMALL METHODS 2024:e2301517. [PMID: 38221818 DOI: 10.1002/smtd.202301517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/29/2023] [Indexed: 01/16/2024]
Abstract
Circularly polarized luminescence (CPL) materials are highly demanded due to their great potential in optoelectronic and chiroptical elements. However, the preparation of CPL films with high luminescence dissymmetry factors (glum ) remains a formidable task, which impedes their practical application in film-based devices. Herein, a facile strategy to prepare solid CPL film with a high glum through exogenous chiral induction and amplification of liquid crystal polymers is proposed. Amplification and reversion of the CPL appear when the films are annealed at the chiral nematic liquid crystalline temperature and the maximal glum up to 0.30 due to the enhancement of selective reflection. Thermal annealing treatment at different liquid crystalline states facilitates the formation of the chiral liquid phase and adjusts the circularly polarized emission. This work not only provides a straightforward and versatile platform to construct organic films capable of exhibiting strong circularly polarized emission but also is helpful in understanding the exact mechanism for the liquid crystal enhancement of CPL performance.
Collapse
Affiliation(s)
- Lianjie Chen
- School of Chemical Science and Technology, Tongji University, Shanghai, 200092, China
| | - Jianan Yuan
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai, 200240, China
| | - Xiaojie He
- School of Chemical Science and Technology, Tongji University, Shanghai, 200092, China
| | - Feng Zheng
- School of Chemical Science and Technology, Tongji University, Shanghai, 200092, China
| | - Xuemin Lu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai, 200240, China
| | - Shuangfei Xiang
- School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, China
| | - Qinghua Lu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai, 200240, China
| |
Collapse
|
16
|
Ni Z, Qin P, Liu H, Chen J, Cai S, Tang W, Xiao H, Wang C, Qu G, Lin C, Fan Z, Xu ZX, Li G, Huang Z. Significant Enhancement of Circular Polarization in Light Emission through Controlling Helical Pitches of Semiconductor Nanohelices. ACS NANO 2023; 17:20611-20620. [PMID: 37796740 PMCID: PMC10604094 DOI: 10.1021/acsnano.3c07663] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/29/2023] [Indexed: 10/07/2023]
Abstract
Circularly polarized light emission (CPLE) can be potentially applied to three-dimensional displays, information storage, and biometry. However, these applications are practically limited by a low purity of circular polarization, i.e., the small optical dissymmetry factor gCPLE. Herein, glancing angle deposition (GLAD) is performed to produce inorganic nanohelices (NHs) to generate CPLE with large gCPLE values. CdSe NHs emit red CPLE with gCPLE = 0.15 at a helical pitch (P) ≈ 570 nm, having a 40-fold amplification of gCPLE compared to that at P ≈ 160 nm. Ceria NHs emit ultraviolet-blue CPLE with gCPLE ≈ 0.06 at P ≈ 830 nm, with a 103-fold amplification compared to that at P ≈ 110 nm. Both the photoluminescence and scattering among the close-packed NHs complicatedly account for the large gCPLE values, as revealed by the numerical simulations. The GLAD-based NH-fabrication platform is devised to generate CPLE with engineerable color and large gCPLE = 10-2-10-1, shedding light on the commercialization of CPLE devices.
Collapse
Affiliation(s)
- Ziyue Ni
- Department
of Physics, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong
Kong SAR 999077, People’s Republic of China
| | - Ping Qin
- Department
of Biology, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong
Kong SAR 999077, People’s Republic of China
| | - Hongshuai Liu
- Department
of Physics, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong
Kong SAR 999077, People’s Republic of China
| | - Jiafei Chen
- School
of Science, Harbin Institute of Technology, Shenzhen 518055, People’s Republic of China
- Department
of Materials Science and Engineering, Southern
University of Science and Technology, Shenzhen, Guangdong 518055, People’s Republic
of China
| | - Siyuan Cai
- Department
of Chemistry, Southern University of Science
and Technology, Shenzhen, Guangdong 518055, People’s Republic of China
| | - Wenying Tang
- Department
of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR 999077, People’s Republic of China
| | - Hui Xiao
- Department
of Chemistry, Guangdong-Hong Kong-Macao Joint Laboratory for Photonic-Thermal-Electrical
Energy Materials and Devices, Southern University
of Science and Technology, Shenzhen, Guangdong 518055, People’s Republic of China
| | - Chen Wang
- Department
of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR 999077, People’s Republic of China
| | - Geping Qu
- Department
of Chemistry, Southern University of Science
and Technology, Shenzhen, Guangdong 518055, People’s Republic of China
- School
of Chemistry and Chemical Engineering, Harbin
Institute of Technology, Harbin 150001, People’s
Republic of China
| | - Chao Lin
- Department
of Physics, The Chinese University of Hong
Kong, Shatin, New Territories, Hong Kong SAR 999077, People’s Republic
of China
| | - Zhiyong Fan
- Department
of Electronic and Computer Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR 999077, People’s Republic of China
| | - Zong-Xiang Xu
- Department
of Chemistry, Southern University of Science
and Technology, Shenzhen, Guangdong 518055, People’s Republic of China
| | - Guixin Li
- Department
of Materials Science and Engineering, Southern
University of Science and Technology, Shenzhen, Guangdong 518055, People’s Republic
of China
| | - Zhifeng Huang
- Department
of Chemistry, The Chinese University of
Hong Kong, Shatin, New Territories, Hong Kong SAR 999077, People’s Republic of China
| |
Collapse
|
17
|
Das A, Ghosh S, George SJ. Chiroptical Amplification of Induced Circularly Polarized Luminescence in Nucleotide-Templated Supramolecular Polymer. Angew Chem Int Ed Engl 2023; 62:e202308281. [PMID: 37534951 DOI: 10.1002/anie.202308281] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/03/2023] [Accepted: 08/03/2023] [Indexed: 08/04/2023]
Abstract
Efficient circularly polarized luminescence (CPL) from purely organic molecules holds great promise for applications in displays, sensing, and bioimaging. However, achieving high dissymmetry values (glum ) from organic chromophores remains a significant challenge. Herein, we present a bioinspired approach using adenosine triphosphate (ATP)-triggered supramolecular polymerization of a naphthalene diimide-derived monomer (ANSG) to induce CPL with a remarkable glum value of 1.1×10-2 . The ANSG molecules undergo a templated, chiral self-assembly through a cooperative growth mechanism in the presence of ATP, resulting in scrolled nanotubes with aggregation-induced enhanced emission (AIEE) and induced CPL. Furthermore, we demonstrate the concept of chiroptical amplification of induced CPL by efficiently amplifying asymmetry using a mixture of chiral ATP and achiral pyrophosphate. This innovative approach opens numerous opportunities in the emerging field of circularly polarized luminescence.
Collapse
Affiliation(s)
- Angshuman Das
- New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore 560064, India
| | - Saikat Ghosh
- New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore 560064, India
| | - Subi J George
- New Chemistry Unit and School of Advanced Materials (SAMat), Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur, Bangalore 560064, India
| |
Collapse
|
18
|
Gan F, Yang P, Liang J, Shen C, Crassous J, Qiu H. DNA-induced circularly polarized luminescence of helicene racemates. Chirality 2023; 35:569-576. [PMID: 37051766 DOI: 10.1002/chir.23566] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 04/14/2023]
Abstract
Enantiopure helicenes have been extensively investigated due to their outstanding chiroptical properties, while helicene racemates are considered as chiroptically silent. Here, we describe a facile method to produce circularly polarized luminescence (CPL) from helicene racemates via supramolecular association with DNA in aqueous solution. Racemic cationic helicene derivatives are immobilized in the grooves of commercially available double-stranded right-handed DNA, and the discrimination of left- and right-handed helicenes by chiral DNA is monitored by single molecule force spectroscopy. This subsequently leads to the generation of prominent CPL with dissymmetric factor |glum | of close to 0.01, which is approximate to enantiopure helicenes. The strategy developed in this work avoids the tedious and expensive chiral resolution process and provides a distinctive insight into the fabrication of CPL-emitting systems.
Collapse
Affiliation(s)
- Fuwei Gan
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Peng Yang
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Juncong Liang
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Chengshuo Shen
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jeanne Crassous
- Institut des Sciences Chimiques de Rennes, UMR 6226, Campus de Beaulieu, CNRS-Université de Rennes 1, Rennes Cedex, France
| | - Huibin Qiu
- School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| |
Collapse
|
19
|
Gu Z, Ma W, Feng J, Liu Z, Xu B, Tian W. Circularly Polarized Luminescence Switching Driven by Precisely Tuned Supramolecular Interactions: From Hydrogen Bonding to π-π Interaction. J Phys Chem Lett 2023:6437-6443. [PMID: 37433030 DOI: 10.1021/acs.jpclett.3c01328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Abstract
It is highly challenging to achieve circularly polarized luminescence (CPL) switching by precisely tuning supramolecular interactions and unveiling the mechanism of supramolecular chirality inversion. Herein, we demonstrated CPL switching based on diethyl l-glutamate-9-cyanophenanthrene (LGCP) and diethyl l-glutamate-pyrene (LGP) via the precise regulation of supramolecular interactions. LGCP assembly driven by hydrogen bonding showed right CPL, while LGP assembly driven by π-π interaction led to left CPL. Remarkably, significant CPL switching was observed from the assemblies of LGCP/octafluoronaphthalene (OFN), attributed to the alteration of the dominating interaction from weak hydrogen bonding to rather strong π-π interaction, while the assemblies of LGP/OFN exhibited minimum CPL variation because the dominating π-π interaction within the assembly of LGP/OFN illustrated quite limited variations upon arene-perfluoroarene interaction. This work provides a feasible strategy toward the efficient modulation of the chiroptical properties of multiple component supramolecular systems, meanwhile offering possibilities for the mechanism exploration of the chirality inversion of supramolecular assemblies.
Collapse
Affiliation(s)
- Zijian Gu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| | - Wenyue Ma
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| | - Jun Feng
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| | - Zhaoyang Liu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| | - Bin Xu
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| | - Wenjing Tian
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, Jilin 130012, China
| |
Collapse
|
20
|
Xiao C, Li C, Huang K, Duan P, Wang Y. Cascade energy transfer boosted near-infrared circularly polarized luminescence of nanofibers from an exclusively achiral system. NANOSCALE 2023. [PMID: 37334660 DOI: 10.1039/d3nr01515g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
We constructed chiral supramolecular nanofibers for light harvesting based on symmetry-breaking, and these can generate near-infrared circularly polarized luminescence (CPL) with high dissymmetry factor (glum) through a synergistic energy transfer and chirality transfer process. Firstly, the achiral molecule BTABA was assembled into a symmetry-breaking assembly using a seeded vortex strategy. Subsequently, the chiral assembly can endow the two achiral acceptors, Nile Red (NR) and Cyanine 7 (CY7), with supramolecular chirality, as well as chiroptical properties. CY7 can reach an excited state and emit near-infrared light through a cascade energy transfer process from BTABA to NR and then to CY7, but cannot directly acquire energy from the excited BTABA. Significantly, the near-infrared CPL of CY7 can be obtained with a boosted glum value of 0.03. This work will provide a deep insight into the preparation of materials with near-infrared CPL activity from an exclusively achiral system.
Collapse
Affiliation(s)
- Chen Xiao
- National Experimental Demonstration Center for Materials Science and Engineering, Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Jiangsu Engineering Laboratory of Light-Electricity-Heat Energy-Converting Materials and Applications, School of Materials Science & Engineering, Changzhou University, Changzhou, 213164, P. R. China.
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), No. 11 ZhongGuanCun BeiYiTiao, Beijing 100190, P. R. China.
| | - Chengxi Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), No. 11 ZhongGuanCun BeiYiTiao, Beijing 100190, P. R. China.
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Kang Huang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), No. 11 ZhongGuanCun BeiYiTiao, Beijing 100190, P. R. China.
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Pengfei Duan
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), No. 11 ZhongGuanCun BeiYiTiao, Beijing 100190, P. R. China.
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Yafei Wang
- National Experimental Demonstration Center for Materials Science and Engineering, Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Jiangsu Engineering Laboratory of Light-Electricity-Heat Energy-Converting Materials and Applications, School of Materials Science & Engineering, Changzhou University, Changzhou, 213164, P. R. China.
| |
Collapse
|
21
|
Li Z, Zhao C, Lin X, Ouyang G, Liu M. Stepwise Solution-Interfacial Nanoarchitectonics for Assembled Film with Full-Color and White-Light Circularly Polarized Luminescence. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37329570 DOI: 10.1021/acsami.3c05803] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
The fabrication of chiral thin films with tunable circularly polarized luminescence (CPL) colors is important in developing chiroptical materials but remains challenging due to the lack of assembly-initiated chiral film formation methodology. Here, by adopting a combined solution aggregation and interfacial assembly strategy, we report the fabrication of chiral film materials with full-color and white-light CPL. A biquinoline glutamic acid ester (abbreviated as BQGE) shows a typical aggregation-induced emission property with blue CPL after solution aggregation. Subsequent interfacial assembly of these solution aggregates on a solid substrate leads to the formation of a CPL active film consisting of nanobelt structures. Since the BQGE molecule has a coordination site, the CPL emission of an individual BQGE film can be extended from blue to green emission upon coordination with a zinc ion, accompanied by morphology transition from nanobelts to nanofibers. Further extension to red-color CPL is successfully achieved by coassembly with an achiral acceptor dye. Interestingly, the proper combination of coordination ratio and acceptor loading ratio provides bright white-light CPL emission from the BQGE/Zn2+/PDA triad composite film. This work provides a new approach to fabricating chiroptical film materials with controlled microscopic morphology and tunable CPL properties.
Collapse
Affiliation(s)
- Zujian Li
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450052, China
- CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, No. 2 North First Street, Zhongguancun, Beijing 100190, China
| | - Chenyang Zhao
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450052, China
- CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, No. 2 North First Street, Zhongguancun, Beijing 100190, China
| | - Xuerong Lin
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450052, China
- CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, No. 2 North First Street, Zhongguancun, Beijing 100190, China
| | - Guanghui Ouyang
- CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, No. 2 North First Street, Zhongguancun, Beijing 100190, China
| | - Minghua Liu
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450052, China
- CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, No. 2 North First Street, Zhongguancun, Beijing 100190, China
| |
Collapse
|
22
|
Yoshida K, Kuwahara Y, Hano N, Horie Y, Takafuji M, Ryu N, Nagaoka S, Oda R, Ihara H. Chiral H-aggregation-induced large stokes shift with CPL generation assisted by α-helical poly(L-lysine) substructure. Chirality 2023. [PMID: 36943171 DOI: 10.1002/chir.23553] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/14/2023] [Accepted: 02/19/2023] [Indexed: 03/23/2023]
Abstract
Fluorescent materials with large Stokes shifts have significant potential for use in optical applications. Typically, a synthetic design strategy is utilized for this purpose. In this study, we demonstrated a novel method by binding a chiral template to a nonchiral fluorescent agent without chemical modification. Specifically, α-helical poly(L-lysine) was employed as the chiral template, which interacted with a disulfonic fluorescent dye, such as NK2751. The dye caused excimer luminescence by inducing the formation of a chirally H-aggregated dimer only when poly(L-lysine) was in an α-helical shape. The result was a Stokes shift of 230 nm. Similar effects were not observed when the chiral template was in a random coil condition and the Stokes shift was less than 40 nm. These findings imply that H-aggregated dimerization, which often results in quenching, permits the electronic transitions necessary for fluorescence events by the formation of the chirally twisted state. In addition, we introduce for the first time the generation of circularly polarized luminescence using the chirality induction phenomena in a dye supported by poly(L-lysine).
Collapse
Affiliation(s)
- Kyohei Yoshida
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Nanami Hano
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, Pessac, France
| | - Yumi Horie
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Naoya Ryu
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Shoji Nagaoka
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Reiko Oda
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, Pessac, France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Okinawa College, National Institute of Technology, Okinawa, Japan
| |
Collapse
|
23
|
Yang H, Ma S, Zhao B, Deng J. Brightening up Full-Color and White Circularly Polarized Luminescence through Chiral Induction and Circularly Polarized Light Excitation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:13668-13677. [PMID: 36857157 DOI: 10.1021/acsami.3c01145] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Preparation of chiral materials from achiral helical polymers has aroused great interest among researchers. In this work, chiral small molecules were utilized to accomplish chiral induction toward racemic helical polyacetylene via intermolecular π-π stacking by which chiral films with strong optical activity were fabricated. Furthermore, introducing fluorescent components generated full-color and white circularly polarized luminescence (CPL). A CPL generation mechanism is proposed accordingly, namely circularly polarized light excitation (CP-Ex). CPL emission and amplification of the luminescence dissymmetry factor were achieved under the synergetic effect of CP-Ex and chirality transfer. The CP-Ex mechanism was further verified by the double-layered film consisting of a chiral layer and a fluorescent layer. More noticeably, for double-layered films, the sense of CPL signals can be switched by changing the direction of excitation light. This work opens up new strategies for exploring tunable multiple- and white-color CPL materials.
Collapse
Affiliation(s)
- Hongfang Yang
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Shuo Ma
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Biao Zhao
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
24
|
Zhang G, Bao Y, Pan M, Wang N, Cheng X, Zhang W. Memorable full-color circularly polarized luminescence from chiral co-assembled polymer films enabled by multipath transfer. Sci China Chem 2023. [DOI: 10.1007/s11426-022-1518-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
|
25
|
Sun Y, Jiang Y, Jiang J, Li T, Liu M. Keto-form directed hierarchical chiral self-assembly of Schiff base derivatives with amplified circularly polarized luminescence. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
|
26
|
Xing L, Li G, Sun Y, Wang X, Yuan Z, Fu Y, Qin M. Dual-emitting cellulose nanocrystal hybrid materials with circularly polarized luminescence for anti-counterfeiting labels. Carbohydr Polym 2023; 313:120856. [PMID: 37182956 DOI: 10.1016/j.carbpol.2023.120856] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/07/2023] [Accepted: 03/25/2023] [Indexed: 03/31/2023]
Abstract
Cellulose nanocrystal (CNC) hybrid materials with numerous optical states have great potential as anti-counterfeiting labels and information encryption materials. However, it is challenging to construct multicolor emitting materials with tunable behaviors, which can dramatically enhance anti-counterfeiting abilities. Here, free-standing composite films with vivid multi-structural colors and dual-emitting fluorescence are successfully fabricated through a host-guest coassembly strategy. The lanthanide complex and an aggregation-induced emission molecule (tetraphenylethylene derivative, TPEC) are selected as luminescent guests, which are integrated into the chiral nematic structure of CNCs. The obtained photonic films display broadband reflection across the visible spectrum, which may be attributed to the chiral nematic domains with variations in the helical pitches and helical axis orientations. Under 254 nm excitation, the film exhibits bright red emission, while blue-green emission switching occurs under 365 nm excitation. The broad reflection band of the film covers both the green and red fluorescent emission centers, and right circularly polarized luminescence emission with different dissymmetry factors is produced due to the selective reflection of the left chiral nematic structure. A large glum value up to -0.21 at 600 nm was realized. Additionally, CNC-based materials with tailored shapes are further used in anti-counterfeit tags and decorative applications.
Collapse
|
27
|
Liu G, Zhang W, Xiao Y, Cao J, Liang Y, Liu G, Zhou L, Gong J, Wang J, Wang Q. Dimerized Nitrogen-Annulated Perylene Synthesized from 1,6-Diazecine as Chiral Emitter. Chemistry 2023; 29:e202203550. [PMID: 36720699 DOI: 10.1002/chem.202203550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 02/02/2023]
Abstract
In this work, nitrogen-annulated perylene (NP) was dimerized into one framework connected by two nitrogen atoms, generating the target molecule of DNP-DA. Owing to the substructure of 1,6-diazecine ten-membered ring, DNP-DA illustrates helical chirality with moderate dissymmetry factor, elevated molecular levels, expanded conjugation and supramolecular interactions with acceptors etc. Notably, DNP-DA represents a limited example of nitrogen-perylene based CPL emitter with glum around 6×10-3 . Intrigued by the facile fabrication via a simple amination-cross coupling sequence and other above advancing features, this work demonstrates the potential generality of utilizing 1,6-diazecine as a chiral unit to build CPL-active materials.
Collapse
Affiliation(s)
- Guiru Liu
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Wenhao Zhang
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Yao Xiao
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Jing Cao
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Yamei Liang
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Guanghua Liu
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Laiyun Zhou
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Jianye Gong
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Jianguo Wang
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| | - Qing Wang
- School of Chemistry and Chemical Engineering, Inner Mongolia University, 235 West University Street, Hohhot, 010021, China
| |
Collapse
|
28
|
Hou J, Toyoda R, Meskers SCJ, Feringa BL. Programming and Dynamic Control of the Circular Polarization of Luminescence from an Achiral Fluorescent Dye in a Liquid Crystal Host by Molecular Motors. Angew Chem Int Ed Engl 2022; 61:e202206310. [PMID: 35984737 PMCID: PMC9826132 DOI: 10.1002/anie.202206310] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Indexed: 01/11/2023]
Abstract
Circular polarized light is utilized in communication and display technologies and a major challenge is to develop systems that can be switched between left and right circular polarized luminescence with high degrees of polarization and enable multiple addressable stable states. Luminescent dyes in Liquid Crystal (LC) cholesteric phases are attractive systems to generate, amplify and modulate circularly polarized luminescence (CPL). In the present study, we employ light-driven molecular motors as photo-controlled chiral dopants in LCs to switch the handedness of the LC and the circular polarization of luminescence from an achiral dye embedded in the mesogenic material. Tuning of the color of the CPL and the retention time of the photoprogrammed helicity is demonstrated making use of a variety of motors and dyes. The flexibility offered by the design based on inherently chiral unidirectional rotary motors provides full control over CPL non-invasively by light, opening possibilities for pixilated displays with externally addressable polarization.
Collapse
Affiliation(s)
- Jiaxin Hou
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
- SCNU-UG International Joint Laboratory of Molecular Science and DisplaysNational Center for International Research on Green OptoelectronicsSouth China Normal UniversityGuangzhou510006China
| | - Ryojun Toyoda
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
- Department of ChemistryGraduate School of ScienceTohoku University6-3 Aramaki-Aza-AobaAobakuSendai 980-8578Japan
| | - Stefan C. J. Meskers
- Molecular Materials and NanosystemsEindhoven University of Technology5600MB EindhovenThe Netherlands
| | - Ben L. Feringa
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
- SCNU-UG International Joint Laboratory of Molecular Science and DisplaysNational Center for International Research on Green OptoelectronicsSouth China Normal UniversityGuangzhou510006China
| |
Collapse
|
29
|
Shang W, Zhu X, Jiang Y, Cui J, Liu K, Li T, Liu M. Self‐Assembly of Macrocyclic Triangles into Helicity‐Opposite Nanotwists by Competitive Planar over Point Chirality. Angew Chem Int Ed Engl 2022; 61:e202210604. [DOI: 10.1002/anie.202210604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Weili Shang
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Yuqian Jiang
- Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology Beijing 100190 China
| | - Jie Cui
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Kaiang Liu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
| | - Minghua Liu
- College of Chemistry and Molecular Engineering Zhengzhou University Kexuedadao 100 Zhengzhou 450001 China
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| |
Collapse
|
30
|
Wang L, Hao A, Xing P. Steroid-Aromatics Clathrates as Chiroptical Materials with Circularly Polarized Luminescence and Phosphorescence. ACS APPLIED MATERIALS & INTERFACES 2022; 14:44902-44908. [PMID: 36134641 DOI: 10.1021/acsami.2c15187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Solid-state host-guest complexation shows great potential in the fabrication of chiroptical and phosphorescent materials. Developing chiral hosts toward achiral guests with a wide guest scope would expand the chiroptical application, which however remains a major challenge. Here, we report the steroid-aromatic compound complexation in the solid state that could realize effective chirality transfer, circularly polarized luminescence, and room temperature phosphorescence (RTP). Progesterone shows cocrystallization behavior toward a wide scope of guests through CH-π interaction, which also offers a rigid yet chiral microenvironment to entrap aromatic luminophores within the cavities or channels. Depending on the geometry of the guests, the handedness of the Cotton effects and circularly polarized luminescence could be tuned. Host-guest complexation not only gave rise to Cotton effects and circularly polarized luminescence but also stabilized the triplet state of bromo-compounds to achieve RTP and circularly polarized phosphorescence. This work first illustrates the application of steroid complexation in the chiroptical and phosphorescent materials, which shows potential in the display and information aspects.
Collapse
Affiliation(s)
- Lin Wang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Aiyou Hao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| | - Pengyao Xing
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China
| |
Collapse
|
31
|
Yuan Y, Li H, Yang H, Han C, Hu H, Govorov AO, Yan H, Lan X. Unraveling the Complex Chirality Evolution in DNA‐Assembled High‐Order, Hybrid Chiroplasmonic Superstructures from Multi‐Scale Chirality Mechanisms. Angew Chem Int Ed Engl 2022; 61:e202210730. [DOI: 10.1002/anie.202210730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Yongqing Yuan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-dimension Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Huacheng Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-dimension Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Hao Yang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-dimension Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Cong Han
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-dimension Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Huatian Hu
- Hubei Key Laboratory of Optical Information and Pattern Recognition Wuhan Institute of Technology Wuhan Hubei 430205 China
| | - Alexander O. Govorov
- Department of Physics and Astronomy and the Nanoscale & Quantum Phenomena Institute Ohio University Athens OH 45701 USA
| | - Hao Yan
- Center for Molecular Design and Biomimetics The Biodesign Institute, School of Molecular Sciences Arizona State University Tempe AZ 85287 USA
| | - Xiang Lan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Center for Advanced Low-dimension Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| |
Collapse
|
32
|
Yuan Y, Li H, Yang H, Han C, Hu H, Govorov AO, Yan H, Lan X. Unraveling the Complex Chirality Evolution in DNA‐Assembled High‐Order, Hybrid Chiroplasmonic Superstructures from Multi‐Scale Chirality Mechanisms. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202210730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yongqing Yuan
- Donghua University - Songjiang Campus: Donghua University Center for Advanced Low-dimension Materials CHINA
| | - Huacheng Li
- Donghua University - Songjiang Campus: Donghua University Center for Advanced Low-dimension Materials CHINA
| | - Hao Yang
- Donghua University - Songjiang Campus: Donghua University Center for Advanced Low-dimension Materials CHINA
| | - Cong Han
- Donghua University - Songjiang Campus: Donghua University Center for Advanced Low-dimension Materials CHINA
| | - Huatian Hu
- Wuhan Institute of Technology Hubei Key Laboratory of Optical Information and Pattern Recognition CHINA
| | - Alexander O. Govorov
- Ohio University Department of Physics and Astronomy and the Nanoscale & Quantum Phenomena Institute UNITED STATES
| | - Hao Yan
- Arizona State University The Biodesign Institute UNITED STATES
| | - Xiang Lan
- Donghua University - Songjiang Campus: Donghua University Center for Advanced Low-Dimension Materials No.2999 North Renmin Str, Songjiang Dist 201620 Shanghai CHINA
| |
Collapse
|
33
|
Song X, Zhu X, Qiu S, Tian W, Liu M. Self‐Assembly of Adaptive Chiral [1]Rotaxane for Thermo‐Rulable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2022; 61:e202208574. [DOI: 10.1002/anie.202208574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Xin Song
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- Shaanxi Key Laboratory of Macromolecular Science and Technology MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an 710072, Shaanxi P. R. China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Shuai Qiu
- Shaanxi Key Laboratory of Macromolecular Science and Technology MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an 710072, Shaanxi P. R. China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and Technology MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an 710072, Shaanxi P. R. China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| |
Collapse
|
34
|
Shang W, Zhu X, Jiang Y, Cui J, Liu K, Li T, Liu M. Self‐Assembly of Macrocyclic Triangles into Helicity‐Opposite Nanotwists by Competitive Planar over Point Chirality. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202210604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Weili Shang
- Zhengzhou University College of Chemistry and Molecular Engineering CHINA
| | - Xuefeng Zhu
- Institute of Chemistry Chinese Academy of Sciences Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Colloid, Interface and Chemical Thermodynamics CHINA
| | - Yuqian Jiang
- National Center for Nanoscience and Nanotechnology: National Center for Nanoscience and Technology Key laboratory of Nanosystem and Hierarchical Fabrication CHINA
| | - Jie Cui
- Institute of Chemistry Chinese Academy of Sciences Beijing National Laboratory for Molecular Sciences (BNLMS) CHINA
| | - Kaiang Liu
- Institute of Chemistry Chinese Academy of Sciences Beijing National Laboratory for Molecular Sciences (BNLMS) CHINA
| | - Tiesheng Li
- Zhengzhou University College of Chemistry and Molecular Engineering CHINA
| | - Minghua Liu
- Institute of Chemistry, CAS Laboratory of Colloid and Interface Scie Zhong Guancun 100080 Beijing CHINA
| |
Collapse
|
35
|
Hou J, Toyoda R, Meskers SCJ, Feringa BL. Programming and Dynamic Control of the Circular Polarization of Luminescence from an Achiral Fluorescent Dye in a Liquid Crystal Host by Molecular Motors. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiaxin Hou
- University of Groningen: Rijksuniversiteit Groningen Stratingh Institute for Chemistry NETHERLANDS
| | - Ryojun Toyoda
- University of Groningen: Rijksuniversiteit Groningen Stratingh Institute for Chemistry NETHERLANDS
| | - Stefan C. J. Meskers
- Eindhoven University of Technology: Technische Universiteit Eindhoven Molecular Materials and Nanosystems NETHERLANDS
| | - Ben L Feringa
- University of Groningen Stratingh Institute for Chemistry, Faculty of Science and Engineering Nijenborgh 4 9747 AG Groningen NETHERLANDS
| |
Collapse
|
36
|
Panis JA, Louis M, Brosseau A, Katao S, de los Reyes F, Nakashima T, Métivier R, Allain C, Kawai T. Circularly Polarized Luminescence and Circular Dichroism of Bichromophoric Difluoroboron‐β‐diketonates: Inversion and Enhanced Chirality Based on Spatial Arrangements and Self‐Assembly. Chemistry 2022; 28:e202201012. [DOI: 10.1002/chem.202201012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Joy Ann Panis
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM 91190 Gif-sur-Yvette France
| | - Marine Louis
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
| | - Arnaud Brosseau
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM 91190 Gif-sur-Yvette France
| | - Shouhei Katao
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
| | - Florencio de los Reyes
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
| | - Takuya Nakashima
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
| | - Rémi Métivier
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM 91190 Gif-sur-Yvette France
| | - Clémence Allain
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM 91190 Gif-sur-Yvette France
| | - Tsuyoshi Kawai
- Photonic and Reactive Molecular Science Laboratory Division of Materials Science Nara Institute of Science and Technology Ikoma Nara Japan
| |
Collapse
|
37
|
Santamaria-Garcia VJ, Flores-Hernandez DR, Contreras-Torres FF, Cué-Sampedro R, Sánchez-Fernández JA. Advances in the Structural Strategies of the Self-Assembly of Photoresponsive Supramolecular Systems. Int J Mol Sci 2022; 23:7998. [PMID: 35887350 PMCID: PMC9317886 DOI: 10.3390/ijms23147998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/13/2022] [Accepted: 07/15/2022] [Indexed: 12/11/2022] Open
Abstract
Photosensitive supramolecular systems have garnered attention due to their potential to catalyze highly specific tasks through structural changes triggered by a light stimulus. The tunability of their chemical structure and charge transfer properties provides opportunities for designing and developing smart materials for multidisciplinary applications. This review focuses on the approaches reported in the literature for tailoring properties of the photosensitive supramolecular systems, including MOFs, MOPs, and HOFs. We discuss relevant aspects regarding their chemical structure, action mechanisms, design principles, applications, and future perspectives.
Collapse
Affiliation(s)
- Vivian J. Santamaria-Garcia
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterrey, Avenida Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (V.J.S.-G.); (D.R.F.-H.); (F.F.C.-T.); (R.C.-S.)
| | - Domingo R. Flores-Hernandez
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterrey, Avenida Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (V.J.S.-G.); (D.R.F.-H.); (F.F.C.-T.); (R.C.-S.)
| | - Flavio F. Contreras-Torres
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterrey, Avenida Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (V.J.S.-G.); (D.R.F.-H.); (F.F.C.-T.); (R.C.-S.)
| | - Rodrigo Cué-Sampedro
- Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Campus Monterrey, Avenida Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (V.J.S.-G.); (D.R.F.-H.); (F.F.C.-T.); (R.C.-S.)
| | - José Antonio Sánchez-Fernández
- Procesos de Polimerización, Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna No. 140, Saltillo 25294, Mexico
| |
Collapse
|
38
|
Song X, Zhu X, Qiu S, Tian W, Liu M. Self‐Assembly of Adaptive Chiral [1]Rotaxane for Thermo‐Rulable Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xin Song
- Northwestern Polytechnic University School of Chemistry and Chemical Engineering CHINA
| | - Xuefeng Zhu
- Institute of Chemistry CAS: Institute of Chemistry Chinese Academy of Sciences Key Laboratory of Colloid, Interface and Chemical Thermodynamics CHINA
| | - Shuai Qiu
- Northwestern Polytechnic University School of Chemistry and Chemical Engineering CHINA
| | - Wei Tian
- Northwestern Polytechnic University School of Chemistry and Chemical Engineering CHINA
| | - Minghua Liu
- Institute of Chemistry, CAS Laboratory of Colloid and Interface Scie Zhong Guancun 100080 Beijing CHINA
| |
Collapse
|
39
|
Du C, Zhu X, Yang C, Liu M. Stacked Reticular Frame Boosted Circularly Polarized Luminescence of Chiral Covalent Organic Frameworks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202113979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Cong Du
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
| | - Chenchen Yang
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences ZhongGuanCun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| |
Collapse
|
40
|
Liu J, Molard Y, Prévôt ME, Hegmann T. Highly Tunable Circularly Polarized Emission of an Aggregation-Induced Emission Dye Using Helical Nano- and Microfilaments as Supramolecular Chiral Templates. ACS APPLIED MATERIALS & INTERFACES 2022; 14:29398-29411. [PMID: 35713169 DOI: 10.1021/acsami.2c05012] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Aggregation-induced emission (AIE)-based circularly polarized luminescence (CPL) has been recognized as a promising pathway for developing chiroptical materials with high luminescence dissymmetry factors (|glum|). Here, we propose a method for the construction of a thermally tunable CPL-active system based on a supramolecular self-assembly approach that utilizes helical nano- or microfilament templates in conjunction with an AIE dye. The CPL properties of the ensuing ensembles are predominantly determined by the intrinsic geometric differences among the various filament templates such as their overall dimensions (width, height, and helical pitch) and the area fraction of the exposed aromatic segments or sublayers. The proposed mechanism is based on the collective data acquired by absorption, steady state and time-resolved fluorescence, absolute quantum yield, and CPL measurements. The highest |glum| value for the most promising dual-modulated helical nanofilament templates in the present series was further enhanced, reaching up to |glum| = 0.25 by confinement in the appropriate diameter of anodized aluminum oxide (AAO) nanochannels. It is envisioned that this methodology will afford new insights into the design of temperature-rate indicators or anti-counterfeiting tags using a combination of structural color by the nano- and microfilament templates and the AIE property of the guest dye.
Collapse
Affiliation(s)
- Jiao Liu
- Materials Science Graduate Program, Kent State University, Kent, Ohio 44242-0001, United States
- Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242-0001, United States
| | - Yann Molard
- Univ Rennes, ISCR - UMR 6226, ScanMAT - UAR 2025, F-35000 Rennes, France
| | - Marianne E Prévôt
- Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242-0001, United States
| | - Torsten Hegmann
- Materials Science Graduate Program, Kent State University, Kent, Ohio 44242-0001, United States
- Advanced Materials and Liquid Crystal Institute, Kent State University, Kent, Ohio 44242-0001, United States
- Department of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242-0001, United States
- Brain Health Research Institute, Kent State University, Kent, Ohio 44242-0001, United States
| |
Collapse
|
41
|
Di Noja S, Amato F, Zinna F, Di Bari L, Ragazzon G, Prato M. Transfer of Axial Chirality to the Nanoscale Endows Carbon Nanodots with Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2022; 61:e202202397. [PMID: 35417611 PMCID: PMC9320872 DOI: 10.1002/anie.202202397] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Indexed: 01/05/2023]
Abstract
We report the synthesis, purification and characterization of chiral carbon nanodots starting from atropoisomeric precursors. The obtained atropoisomeric carbon nanodots are soluble in organic solvents and have good thermal stability, which are desirable features for technological applications. The synthetic protocol is robust, as it supports a number of variations in terms of molecular doping agents. Remarkably, the combination of axially chiral precursors and 1,4-benzoquinone as doping agent results in green-emissive carbon dots displaying circularly polarized luminescence. Dissymmetry factors of |3.5|×10-4 are obtained in solution, without the need of any additional element of chirality. Introducing axial chirality expands the strategies available to tailor the properties of carbon nanodots, paving the way for carbon nanoparticles that combine good processability in organic solvents with engineered advanced chiroptical properties.
Collapse
Affiliation(s)
- Simone Di Noja
- Department of Chemical and Pharmaceutical SciencesCENMATCenter of Excellence for Nanostructured MaterialsINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
| | - Francesco Amato
- Department of Chemical and Pharmaceutical SciencesCENMATCenter of Excellence for Nanostructured MaterialsINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
| | - Francesco Zinna
- Department of Chemistry and Industrial ChemistryUniversity of Pisavia Moruzzi 1356124PisaItaly
| | - Lorenzo Di Bari
- Department of Chemistry and Industrial ChemistryUniversity of Pisavia Moruzzi 1356124PisaItaly
| | - Giulio Ragazzon
- Department of Chemical and Pharmaceutical SciencesCENMATCenter of Excellence for Nanostructured MaterialsINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
- CNRSInstitut de Science et d'Ingégnierie Supramoléculaires (ISIS)University of Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical SciencesCENMATCenter of Excellence for Nanostructured MaterialsINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
- Center for Cooperative Research in Biomaterials (CIC biomaGUNE)Basque Research and Technology Alliance (BRTA)Paseo de Miramón 18220014Donostia San SebastiánSpain
- Basque Fdn Sci, Ikerbasque48013BilbaoSpain
| |
Collapse
|
42
|
Ma M, Wang B, Hao A, Xing P. Efficient chirality transfer from chiral amines to oligo( p-phenylenevinylene)s to fabricate chiroptical materials. NANOSCALE 2022; 14:8163-8171. [PMID: 35621085 DOI: 10.1039/d2nr00789d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Oligo(p-phenylenevinylene) (OPV)-based luminophores show versatile luminescence properties based on their structural and packing arrangements, and however have seldomly been utilized in fabricating chiroptical materials. Here, we report a co-assembly strategy to introduce hydrophilic chiral amines into OPV-appended carboxylic acids via salt-bridge type hydrogen bonds. The coassembly in aqueous media allows for efficient chirality transfer with chiroptical activities. The participation of chiral amines altered the aromatic stacking from H- to J-type, which greatly enhanced the luminescence of the OPV compounds and facilitated the emergence of Cotton effects as well as circularly polarized luminescence. This work demonstrates the successful coassembly of OPV luminophores into chiral assemblies with tunable optical activity, showing potential for chiroptical application in optical chirality sensing.
Collapse
Affiliation(s)
- Mingfang Ma
- Laboratory of New Antitumor Drug Molecular Design & Synthesis of Jining Medical University, College of Basic Medicine, Jining Medical University, Jining 272067, P. R. China.
| | - Bo Wang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
| | - Aiyou Hao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
| | - Pengyao Xing
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
| |
Collapse
|
43
|
Kawasaki Y, Nakagawa M, Ito T, Imura Y, Wang KH, Kawai T. Chiral transcription from chiral Au nanowires to self-assembled monolayers of achiral azobenzene derivatives. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20220135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yukie Kawasaki
- Department of Industrial Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Makoto Nakagawa
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Tomoki Ito
- Department of Industrial Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Yoshiro Imura
- Department of Industrial Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Ke-Hsuan Wang
- Department of Industrial Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| | - Takeshi Kawai
- Department of Industrial Chemistry, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
| |
Collapse
|
44
|
Bartolomei B, Bogo A, Amato F, Ragazzon G, Prato M. Nuclear Magnetic Resonance Reveals Molecular Species in Carbon Nanodot Samples Disclosing Flaws. Angew Chem Int Ed Engl 2022; 61:e202200038. [PMID: 35157359 PMCID: PMC9304307 DOI: 10.1002/anie.202200038] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Indexed: 01/02/2023]
Abstract
Carbon nanodots are currently one of the hot topics in the nanomaterials world, due to their accessible synthesis and promising features. However, the purification of these materials is still a critical aspect, especially for syntheses involving molecular precursors. Indeed, the presence of unreacted species or small organic molecules formed during solvothermal treatments can affect the properties of the synthesized nanomaterials. To illustrate the extreme importance of this issue, we present two case studies in which insufficient purification results in misleading conclusions regarding the chiral and fluorescent properties of the investigated materials. Key to identify molecular species is the use of nuclear magnetic resonance, which proves to be an effective tool. Our work highlights the need to include nuclear magnetic resonance as a standard characterization technique for carbon-based nanomaterials, to minimize the risk of observing properties that arise from molecular species, rather than the target carbon nanodots.
Collapse
Affiliation(s)
- Beatrice Bartolomei
- Department of Chemical and Pharmaceutical SciencesINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
| | - Andrea Bogo
- Department of Chemical and Pharmaceutical SciencesINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
| | - Francesco Amato
- Department of Chemical and Pharmaceutical SciencesINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
| | - Giulio Ragazzon
- Department of Chemical and Pharmaceutical SciencesINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
- Institut de Science et d'Ingénierie Supramoléculaires UMR7006University of Strasbourg, CNRS8 allée Gaspard Monge67000StrasbourgFrance
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical SciencesINSTM UdR TriesteUniversity of Triestevia Licio Giorgieri 134127TriesteItaly
- Centre for Cooperative Research in Biomaterials (CIC BiomaGUNE)Basque Research and Technology Alliance (BRTA)Paseo de Miramón 19420014Donostia San SebastiánSpain
- Basque Fdn SciIkerbasque48013BilbaoSpain
| |
Collapse
|
45
|
Prato M, Di Noja S, Amato F, Zinna F, Di Bari L, Ragazzon G. Transfer of Axial Chirality to the Nanoscale Endows Carbon Nanodots with Circularly Polarized Luminescence. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Maurizio Prato
- Università di Trieste Dipartimento di Scienze Chimiche e Farmaceutiche Piazzale Europa 1 34127 Trieste ITALY
| | - Simone Di Noja
- Universita degli Studi di Trieste Dipartimento di Scienze Chimiche e Farmaceutiche ITALY
| | - Francesco Amato
- Universita degli Studi di Trieste Dipartimento di Scienze Chimiche e Farmaceutiche ITALY
| | - Francesco Zinna
- Università di Pisa: Universita degli Studi di Pisa Dipartimento di Scienze Chimiche ITALY
| | - Lorenzo Di Bari
- Università di Pisa: Universita degli Studi di Pisa Dipartimento di Scienze Chimiche ITALY
| | - Giulio Ragazzon
- ISIS: Institut de Science et d'Ingenierie Supramoleculaires Dipartimento di Scienze Chimiche FRANCE
| |
Collapse
|
46
|
Zhang T, Tang C, Wang Y, Wang C, Zhang Y, Qi W, Su R, He Z. Circularly Polarized Luminescent Chiral Photonic Films Based on the Coassembly of Cellulose Nanocrystals and Gold Nanoclusters. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:4147-4155. [PMID: 35315273 DOI: 10.1021/acs.langmuir.2c00376] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In this work, we studied the formation and properties of composite films coassembled by cellulose nanocrystals (CNCs) and bovine serum albumin-stabilized gold nanoclusters (BSA-AuNCs). The influences of the BSA-AuNC concentration on the structure and optical properties of CNC-based composite films were further studied. It was found that the composite film retained the chiral nematic structure and optical activity. The self-assembled CNC and BSA-AuNC helical superstructures can produce strong, left-handed, circularly polarized luminescence with dissymmetry factors up to 0.287. Meanwhile, the third component, polyethylene glycol, was introduced without affecting the structural color and fluorescence characteristics of the composite film to enhance the flexibility of the film. The simplicity of the film preparation, the abundance of CNCs, and the flexibility and stability of the composite films pave the way for the production of functional materials with integrated functions.
Collapse
Affiliation(s)
- Ting Zhang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Chuanmei Tang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Yuefei Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
| | - Chaoxuan Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Yiwen Zhang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
| | - Zhimin He
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| |
Collapse
|
47
|
Wang Y, Niu D, Ouyang G, Liu M. Double helical π-aggregate nanoarchitectonics for amplified circularly polarized luminescence. Nat Commun 2022; 13:1710. [PMID: 35361805 PMCID: PMC8971395 DOI: 10.1038/s41467-022-29396-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/10/2022] [Indexed: 01/15/2023] Open
Abstract
The canonical double helical π-stacked array of base pairs within DNA interior has inspired the interest in supramolecular double helical architectures with advanced electronic, magnetic and optical functions. Here, we report a selective-recognized and chirality-matched co-assembly strategy for the fabrication of fluorescent π-amino acids into double helical π-aggregates, which show exceptional strong circularly polarized luminescence (CPL). The single crystal structure of the optimal combination of co-assemblies shows that the double-stranded helical organization of these π-amino acids is cooperatively assisted by both CH-π and hydrogen-bond arrays with chirality match. The well-defined spatial arrangement of the π-chromophores could effectively suppress the non-radiative decay pathways and facilitate chiral exciton couplings, leading to superior CPL with a strong figure of merit (glum = 0.14 and QY = 0.76). Our findings might open a new door for developing DNA-inspired chiroptical materials with prominent properties by enantioselective co-assembly initiated double helical π-aggregation.
Collapse
Affiliation(s)
- Yuan Wang
- Beijing National Laboratory of Molecular Sciences and CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, North First Street 2, Zhongguancun, Beijing, 100190, China
- University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Beijing, 100049, China
| | - Dian Niu
- Beijing National Laboratory of Molecular Sciences and CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, North First Street 2, Zhongguancun, Beijing, 100190, China
| | - Guanghui Ouyang
- Beijing National Laboratory of Molecular Sciences and CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, North First Street 2, Zhongguancun, Beijing, 100190, China.
| | - Minghua Liu
- Beijing National Laboratory of Molecular Sciences and CAS Key Laboratory of Colloid, Interface and Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, North First Street 2, Zhongguancun, Beijing, 100190, China.
- University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Beijing, 100049, China.
| |
Collapse
|
48
|
Zhang C, Li ZS, Dong XY, Niu YY, Zang SQ. Multiple Responsive CPL Switches in an Enantiomeric Pair of Perovskite Confined in Lanthanide MOFs. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2109496. [PMID: 35020258 DOI: 10.1002/adma.202109496] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/08/2022] [Indexed: 06/14/2023]
Abstract
Circularly polarized luminescence (CPL) switches have attracted widespread attention due to their potential applications in advanced information technologies. However, the design and fabrication of solid-state multiple-responsive CPL switches remain challenging. Here, through self-assembly of chiral metal-organic frameworks (MOFs) and perovskite nanocrystals (NCs), a pair of crystalline enantiomeric (P)-(+)/(M)-(-)-EuMOF⊃MAPbX3 (MA = CH3 NH3 + , X = Cl- , Br- , I- ) adducts is prepared, where the achiral MAPbBr3 perovskite NCs embedded into chiral MOFs inherit the chirality of host MOFs by host-guest EuBr and PbO coordination bonds, which is demonstrated by synchrotron-radiation-based X-ray absorption spectroscopy. The chiral adducts show enhanced photoluminescence quantum yield (PLQY), good thermal stability of CPL in air, and photoswitchable CPL properties upon altering different UV irradiation. Based on two chiral emission centers and their different characteristics, reversible CPL switches are realized upon a diversity of external stimuli, for example, chemicals (water /CH3 NH3 Br solution) or temperatures (room temperature/high temperature). Benefiting from the extraordinary stimuli-responsive and highly reversible switchable CPL, multiple information encryptions and decryptions integrated with CPL, together with a chiroptical logic gate are successfully designed. This work opens a new avenue to generally fabricate solid-state CPL composite materials and develops new applications based on switchable CPL.
Collapse
Affiliation(s)
- Chong Zhang
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Zhong-Shan Li
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Xi-Yan Dong
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, 454000, China
| | - Yun-Yin Niu
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Shuang-Quan Zang
- College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| |
Collapse
|
49
|
Bartolomei B, Bogo A, Amato F, Ragazzon G, Prato M. Nuclear Magnetic Resonance Reveals Molecular Species in Carbon Nanodot Samples Disclosing Flaws. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Beatrice Bartolomei
- Department of Chemical and Pharmaceutical Sciences INSTM UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
| | - Andrea Bogo
- Department of Chemical and Pharmaceutical Sciences INSTM UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
| | - Francesco Amato
- Department of Chemical and Pharmaceutical Sciences INSTM UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
| | - Giulio Ragazzon
- Department of Chemical and Pharmaceutical Sciences INSTM UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
- Institut de Science et d'Ingénierie Supramoléculaires UMR7006 University of Strasbourg, CNRS 8 allée Gaspard Monge 67000 Strasbourg France
| | - Maurizio Prato
- Department of Chemical and Pharmaceutical Sciences INSTM UdR Trieste University of Trieste via Licio Giorgieri 1 34127 Trieste Italy
- Centre for Cooperative Research in Biomaterials (CIC BiomaGUNE) Basque Research and Technology Alliance (BRTA) Paseo de Miramón 194 20014 Donostia San Sebastián Spain
- Basque Fdn Sci Ikerbasque 48013 Bilbao Spain
| |
Collapse
|
50
|
Li M, Liu M, Sha Y. Induced and Inversed Circularly Polarized Luminescence of Achiral Thioflavin T Assembled on Peptide Fibril. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2106130. [PMID: 34881501 DOI: 10.1002/smll.202106130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/09/2021] [Indexed: 06/13/2023]
Abstract
Chiroptical inversion of amyloid fibrils is a novel phenomenon and is of fundamental importance; however, the underlying structural basis remains poorly understood. Here, the co-assembly of Thioflavin T (ThT) with T1 amyloid fibril and the induced supramolecular chirality is investigated by induced circular dichroism (ICD) and circularly polarized luminescence (CPL), followed by direct morphological helicity observation of the fibril by an atomic force microscope (AFM). ThT exhibits negative ICD and CPL when assembled on the left-handed T1 fibril. Interestingly, when ThT dynamically interacts with the T1 fibril, the left-handed fibril partially converts into right-handed, accompanied with the inversion of CD and CPL signals. These results indicate that the morphological helicity of template fibril cannot be arbitrarily distinguished by the sign of chiroptical spectra of the dye/peptide assemblies.
Collapse
Affiliation(s)
- Meijun Li
- Department of Biochemistry and Biophysics, School of Basic Medical Sciences, Peking University, Beijing, 100191, China
| | - Minghua Liu
- Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China
| | - Yinlin Sha
- Department of Biochemistry and Biophysics, School of Basic Medical Sciences, Peking University, Beijing, 100191, China
| |
Collapse
|