1
|
Wang L, Zhang J, Li C, Dang W, Guo W, Xie J, Zhou F, Zhang Q. Access to 2,4-Disubstituted Pyrrole-Based Polymer with Long-Wavelength and Stimuli-Responsive Properties via Copper-Catalyzed [3+2] Polycycloaddition. Macromol Rapid Commun 2024; 45:e2300652. [PMID: 38407457 DOI: 10.1002/marc.202300652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/22/2024] [Indexed: 02/27/2024]
Abstract
Pyrrole-based polymers (PBPs), a type of fascinating functional polymers, play a crucial role in materials science. However, efficient synthetic strategies of PBPs with diverse structures are mainly focused on conjugated polypyrroles and still remain challenging. Herein, an atom and step economy protocol is described to access various 2,4-disubstituted PBPs by in situ formation of pyrrole core structure via copper-catalyzed [3+2] polycycloaddition of dialkynones and diisocyanoacetates. A series of PBPs is prepared with high molecular weight (Mw up to 18 200 Da) and moderate to good yield (up to 87%), which possesses a fluorescent emission located in the green to yellow light region. Blending the PBPs with polyvinyl alcohol, the stretchable composite films exhibit a significant strengthening of the mechanical properties (tensile stress up to 59 MPa, elongation at break >400%) and an unprecedented stress-responsive luminescence enhancement that over fourfold fluorescent emission intensity is maintained upon stretching up to 100%. On the basis of computational studies, the unique photophysical and mechanical properties are attributed to the substitution of carbonyl chromophores on the pyrrole unit.
Collapse
Affiliation(s)
- Lingna Wang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Jianbo Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Chunmei Li
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Wanbin Dang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Wei Guo
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Junjian Xie
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| | - Fengtao Zhou
- School of Pharmacy, Jinan University, Guangzhou, Guangdong, 510632, P. R. China
| | - Qiuyu Zhang
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions of Ministry of Education, Northwestern Polytechnical University, Xi'an, 710072, P. R. China
| |
Collapse
|
2
|
Hong SG, Oh BM, Kim JH, Lee JU. Textile-Based Adsorption Sensor via Mixed Solvent Dyeing with Aggregation-Induced Emission Dyes. MATERIALS (BASEL, SWITZERLAND) 2024; 17:1745. [PMID: 38673102 PMCID: PMC11051475 DOI: 10.3390/ma17081745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 03/24/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024]
Abstract
This study demonstrates a novel methodology for developing a textile-based adsorption sensor via mixed solvent dyeing with aggregation-induced emission (AIE) dyes on recycled fabrics. AIE dyes were incorporated into the fabrics using a mixed solvent dyeing method with a co-solvent mixture of H2O and organic solvents. This method imparted unique fluorescence properties to fabrics, altering fluorescence intensity or wavelength based on whether the AIE dye molecules were in an isolated or aggregated state on the fabrics. The precise control of the H2O fraction to organic solvent during dyeing was crucial for influencing fluorescence intensity and sensing characteristics. These dyed fabrics exhibited reactive thermochromic and vaporchromic properties, with changes in fluorescence intensity corresponding to variations in temperature and exposure to volatile organic solvents (VOCs). Their superior characteristics, including a repetitive fluorescence switching property and resistance to photo-bleaching, enhance their practicality across various applications. Consequently, the smart fabrics dyed with AIE dye not only find applications in clothing and fashion design but demonstrate versatility in various fields, extending to sensing temperature, humidity, and hazardous chemicals.
Collapse
Affiliation(s)
- Seong Gyun Hong
- Department of Advanced Materials Engineering for Information and Electronics, Integrated Education Institute for Frontier Science and Technology (BK21 Four), Kyung Hee University, 1732 De-ogyeong-daero, Giheung-gu, Yongin-si 17104, Gyeonggi-do, Republic of Korea;
| | - Byeong M. Oh
- Department of Molecular Science and Technology, Ajou University, 206, World Cup-ro, Yeongtong-gu, Suwon-si 16499, Gyeonggi-do, Republic of Korea; (B.M.O.); (J.H.K.)
| | - Jong H. Kim
- Department of Molecular Science and Technology, Ajou University, 206, World Cup-ro, Yeongtong-gu, Suwon-si 16499, Gyeonggi-do, Republic of Korea; (B.M.O.); (J.H.K.)
| | - Jea Uk Lee
- Department of Advanced Materials Engineering for Information and Electronics, Integrated Education Institute for Frontier Science and Technology (BK21 Four), Kyung Hee University, 1732 De-ogyeong-daero, Giheung-gu, Yongin-si 17104, Gyeonggi-do, Republic of Korea;
| |
Collapse
|
3
|
Zhang R, Zhang J, Zhang X, Ma J, Wang S, Li Y, Xie X, Jiao X, Wang X, Tang B. Cyano-substituted stilbene (CSS)-based conjugated polymers: Photophysical properties exploration and applications in photodynamic therapy. Biomaterials 2022; 291:121885. [PMID: 36351355 DOI: 10.1016/j.biomaterials.2022.121885] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 09/08/2022] [Accepted: 09/21/2022] [Indexed: 11/19/2022]
Abstract
Conjugated polymers (CPs) have attracted great attention due to their excellent optical properties (such as large absorption cross section, signal amplification, high photostability etc.). As representative electron acceptors and organic small molecules which are easy to be synthesized and modified, cyano-substituted stilbene (CSS) derivatives are widely used to construct photoelectrical materials. Despite donor-acceptor (D-A) conjugated polymers based on CSS have been applied in sensing and super-resolution imaging, systematic studies about the effects of different CSS structures on the photophysical properties of CPs have rarely been reported. Therefore, we have synthesized a series of D-A conjugated polymer nanoparticles (CP NPs) based on different CSS units, and found that the photophysical properties of CP NPs including the bandgap and ΔES-T were closely associated with the structure of CSS derivatives. Moreover, the introduction of tetraphenylethylene (TPE) can relieve the aggregation-caused quenching (ACQ) effects of CSS conjugated polymers to varying degrees. The theoretical calculation further corroborated that by regulating the number and distribution of cyanide groups in the repeating units, the stronger D-A strength resulted in a redshift in the emission spectrum and the more efficient capacity of total ROS (1O2, O2•- and •OH) generation. We then selected CP6-TAT NPs, with the near infrared (NIR) emission and best ФPS, to characterize its performance in photodynamic therapy (PDT). It was revealed that CP6-TAT NPs can be regarded as an ideal candidate for PDT. The results provided a new reference for regulating the structure-effect relationship of CPs and a comprehensive method for constructing photosensitizers based on CPs.
Collapse
Affiliation(s)
- Ran Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Jian Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China.
| | - Xue Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Jushuai Ma
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Shaoshuai Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Yong Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Xilei Xie
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Xiaoyun Jiao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China
| | - Xu Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China.
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University, Jinan, 250014, PR China.
| |
Collapse
|
4
|
AIEE Active Stilbene Based Fluorescent Sensor with Red-Shifted Emission for Vapor Phase Detection of Nitrobenzene and Moisture Sensing. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
|
5
|
Lei P, Feng Y, Meng T, Zhang Y, Xiao X, Deng K, Liu Y, Zeng Q. Effects of functional groups and side chains on assembly of "X"-shaped new aggregation-induced emission molecules. J Colloid Interface Sci 2022; 623:238-246. [PMID: 35588631 DOI: 10.1016/j.jcis.2022.05.021] [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: 01/13/2022] [Revised: 04/19/2022] [Accepted: 05/04/2022] [Indexed: 11/24/2022]
Abstract
The self-assembly properties of aggregation-induced emission molecules play important roles in electroluminescence devices and fluorescence sensors because noncovalent interactions in self-assembly structures would accelerate the excitation energy consumption. However, there are only few studies to explore their self-assembly properties on the interface and there is still a great need for further understanding self-assembled mechanisms from the viewpoint of molecular design. Here, we presented three X-shaped aggregation-induced emission molecules X1, X2 and X3, which decorated with different functional groups and alkyl side chains. The self-assembly structures were revealed by scanning tunneling microscopy technique in combination with density functional theory. Results showed that X-shaped molecules self-assembled into different structures, depending on their molecular structure, especially the functional groups. Furthermore, self-assembly structures could be regulated by adjusting solution concentration. In more detail, parallel with gradually increasing solution concentration, the molecules approached closer and molecule-molecule interactions were enhanced, finally resulting in new nanostructures. The self-assembly properties of three X-shaped aggregation-induced emission molecules on the liquid/solid interface would give a guidance for further exploring the aggregation state in three-dimensional space. Meanwhile, the two-dimensional nanostructures might show special properties, which could be used in fabricating next generation functional films.
Collapse
Affiliation(s)
- Peng Lei
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China; Center of Materials Science and Optoelectonics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China; College of Material Science and Chemical Engineering, Ningbo, University of Technology, 201 Fenghua Road, Ningbo 315211, China
| | - Yang Feng
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China
| | - Ting Meng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China; Center of Materials Science and Optoelectonics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yufei Zhang
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China; Center of Materials Science and Optoelectonics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xunwen Xiao
- College of Material Science and Chemical Engineering, Ningbo, University of Technology, 201 Fenghua Road, Ningbo 315211, China
| | - Ke Deng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China.
| | - Yi Liu
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, China.
| | - Qingdao Zeng
- CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China; Center of Materials Science and Optoelectonics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.
| |
Collapse
|
6
|
Weng MT, Elsyed AFN, Yang PC, Mohamed MG, Kuo SW, Lin KS. Fluorescent and thermoresponsive tetraphenylethene-based cross-linked poly(N-isopropylacrylamide)s: Synthesis, thermal/AIE properties, and cell viability. J Taiwan Inst Chem Eng 2022. [DOI: 10.1016/j.jtice.2022.104238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
7
|
Srideep D, Sriram K, Kotha S, Babu DJ, Singh SK, Rao KV. Synthesis and Self-assembly of Benzoperylene Benzimidazoles: Tunable Morphology with Aggregation Induced Enhanced Emission. Chem Asian J 2022; 17:e202200099. [PMID: 35235252 DOI: 10.1002/asia.202200099] [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: 02/01/2022] [Revised: 03/02/2022] [Indexed: 11/06/2022]
Abstract
Benzoperylene benzimidazoles ( BPBIs ) based π-systems are synthesized and their self-assembly in both non-polar and polar solvents is investigated. Due to the presence of donor and acceptor functional groups, BPBIs absorb light up to 600 nm and display red fluorescence (575-800 nm). Depending on the solvent and side chain, BPBIs self-assemble into various nanostructures such as nanoribbons, nanorods, nanofibers and nanoparticles. Notably, these ordered nanostructures are formed by BPBIs in both polar and non-polar solvents without the aid of hydrogen bonding and amphiphilic interactions due to the presence of a large rigid π-system. Interestingly, BPBIs follow a weakly cooperative mechanism during the self-assembly. Moreover, BPBIs show aggregation induced enhanced emission (AIEE) in all the self-assembled nanostructures which is not common for rigid π-systems.
Collapse
Affiliation(s)
- Dasari Srideep
- IITH: Indian Institute of Technology Hyderabad, Chemistry, INDIA
| | - Kasilingam Sriram
- IITH: Indian Institute of Technology Hyderabad, Department of Materials Science and Metallurgical Engineering, INDIA
| | - Srinu Kotha
- IITH: Indian Institute of Technology Hyderabad, Chemistry, INDIA
| | - Deepu J Babu
- IITH: Indian Institute of Technology Hyderabad, Department of Materials Science and Metallurgical Engineering, INDIA
| | | | - Kotagiri Venkata Rao
- Indian Institute of Technology Hyderabad, Chemistry, Kandi, 502285, Hyderabad, INDIA
| |
Collapse
|
8
|
Mahalingavelar P, Kanvah S. α-Cyanostilbene: A Multifunctional Spectral Engineering Motif. Phys Chem Chem Phys 2022; 24:23049-23075. [DOI: 10.1039/d2cp02686d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The remarkable photophysical phenomenon of aggregation-induced emission offers excellent strategies to obtain the molecular materials possessing unique spectral signatures such as high fluorescence intensity, excellent quantum yield, large Stokes shift...
Collapse
|
9
|
Yin T, Luo Q, Luo C, Li Z, Wu B, Pei C. Preparation of self-assembled FOX-7 nanosheets and its performance. CrystEngComm 2022. [DOI: 10.1039/d1ce01552d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Using an energetic additive (EA) with layered network structure as crystallization inducer, 1,1-diamino-2,2-dinitroethylene (FOX-7) nanosheets was prepared by solvent-non-solvent method. Its morphology, phase, structure and thermal performance were characterized by...
Collapse
|
10
|
Lee YW, Yeop J, Lim H, Park WW, Joung JF, Park S, Kwon OH, Kim JY, Woo HY. Fullerene-Based Triads with Controlled Alkyl Spacer Length as Photoactive Materials for Single-Component Organic Solar Cells. ACS APPLIED MATERIALS & INTERFACES 2021; 13:43174-43185. [PMID: 34460240 DOI: 10.1021/acsami.1c14901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Two kinds of dumbbell-shaped acceptor-donor-acceptor (A-D-A)-type triad single-component (SC) photovoltaic molecules based on a benzodithiophene-rhodanine (BDTRh) core and [6,6]-phenyl-C61 butyric acid (PC61BA) termini, BDTRh-C2-PC61BA and BDTRh-C10-PC61BA, were synthesized by modulating the alkyl (C2 and C10) spacer lengths. Both SC photovoltaic structures had similar UV-vis spectra in solution, but BDTRh-C10-PC61BA showed a significantly higher absorption coefficient as a thin film. In films, a more facile intermolecular photo-induced charge transfer was observed for BDTRh-C10-PC61BA in the broad-band transient absorption measurements. BDTRh-C10-PC61BA also exhibited a higher hole mobility (by 25 times) and less bimolecular recombination than BDTRh-C2-PC61BA. By plotting the normalized external quantum efficiency data, a higher charge-transfer state was measured for BDTRh-C10-PC61BA, reducing its voltage loss. A higher power conversion efficiency of ∼2% was obtained for BDTRh-C10-PC61BA, showing higher open-circuit voltage, short-circuit current density, and fill factor than those of BDTRh-C2-PC61BA devices. The different carrier dynamics, voltage loss, and optical and photoelectrical characteristics depending on the spacer length were interpreted in terms of the film morphology. The longer decyl spacer in BDTRh-C10-PC61BA afforded a significantly enhanced intermolecular ordering of the p-type core compared to BDTRh-C2-PC61BA, suggesting that the alkyl spacer length plays a critical role in controlling the intermolecular packing interaction.
Collapse
Affiliation(s)
- Young Woong Lee
- Department of Chemistry and Research Institute for Natural Science (RINS), Korea University, Anam-ro 145, Seoul 02841, Republic of Korea
| | - Jiwoo Yeop
- Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Hyojin Lim
- Department of Chemistry and Research Institute for Natural Science (RINS), Korea University, Anam-ro 145, Seoul 02841, Republic of Korea
| | - Won-Woo Park
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Joonyoung Francis Joung
- Department of Chemistry and Research Institute for Natural Science (RINS), Korea University, Anam-ro 145, Seoul 02841, Republic of Korea
| | - Sungnam Park
- Department of Chemistry and Research Institute for Natural Science (RINS), Korea University, Anam-ro 145, Seoul 02841, Republic of Korea
| | - Oh-Hoon Kwon
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Jin Young Kim
- Department of Energy Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Han Young Woo
- Department of Chemistry and Research Institute for Natural Science (RINS), Korea University, Anam-ro 145, Seoul 02841, Republic of Korea
| |
Collapse
|
11
|
Jin YJ, Park H, Moon BC, Kim JH, Lee WE, Lee CL, Kwak G. Unusual piezochromic fluorescence of a distyrylpyrazine derivative crystals: phase transition through [2 + 2] photocycloaddition under UV irradiation. Sci Rep 2021; 11:2762. [PMID: 33531511 PMCID: PMC7854636 DOI: 10.1038/s41598-021-81562-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 01/05/2021] [Indexed: 11/09/2022] Open
Abstract
The piezochromic fluorescence (FL) of a distyrylpyrazine derivative, 2,3-diisocyano-5,6-distyrylpyrazine (DSP), was investigated in this study. Depending on the recrystallization method, DSP afforded two different crystals with green and orange FL emission. The orange color FL emission crystal (O-form) was easily converted to the green color FL emission one (G-form) by manual grinding. The G-form was also converted to a slightly different orange color FL emission crystal (RO-form) by a weak UV irradiation. When the RO-form was ground again, the G-form was regenerated. The FL colors changed between the G- and RO-forms over several ten times by repeated mechanical grinding and UV irradiation. The FL, UV-visible, 1H-NMR and XRD results showed that the O (or RO)-to-G transformation induced by mechanical stress results from the change of degree of molecular stacking from dense molecular stacking structure to relatively loose molecular stacking structure, whereas the G-to-RO reconversion by UV irradiation results from return to dense molecular stacking structure again due to lattice movement (lattice slipping) allowed by photocycloaddition in solid-state.
Collapse
Affiliation(s)
- Young-Jae Jin
- Department of Polymer Science and Engineering, School of Applied Chemical Engineering, Kyungpook National University, 1370 Sankyuk-dong, Buk-ku, Daegu, 702-701, Korea
| | - Hyosang Park
- Department of Polymer Science and Engineering, School of Applied Chemical Engineering, Kyungpook National University, 1370 Sankyuk-dong, Buk-ku, Daegu, 702-701, Korea
| | - Byung-Chun Moon
- Department of Polymer Science and Engineering, School of Applied Chemical Engineering, Kyungpook National University, 1370 Sankyuk-dong, Buk-ku, Daegu, 702-701, Korea
| | - Jae Hong Kim
- School of Chemical Engineering and Technology, Yeungnam University, 214-1 Dae-dong, Gyeongsan, 712-749, Gyeongbuk, Korea.
| | - Wang-Eun Lee
- Reliability Assessment Center for Chemical Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeong-ro, Yuseong-gu, Daejeon, 305-600, Korea
| | - Chang-Lyoul Lee
- Advanced Photonics Research Institute (APRI), Gwangju Institute of Science and Technology (GIST), 1 Oryong-dong, Buk-gu, Gwangju, Korea.
| | - Giseop Kwak
- Department of Polymer Science and Engineering, School of Applied Chemical Engineering, Kyungpook National University, 1370 Sankyuk-dong, Buk-ku, Daegu, 702-701, Korea.
| |
Collapse
|
12
|
Petrov R, Loumaigne M, Barillé R, Frère P. Refined RGB Strategy for the Synthesis of Polymer‐Based Full Organic Luminescent Nanotubes with Broad Emission Bands. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000150] [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)
- Ravil Petrov
- MOLTECH-Anjou Université d'Angers/UMR CNRS 6200 2 Boulevard Lavoisier 49045 Angers France
| | - Matthieu Loumaigne
- MOLTECH-Anjou Université d'Angers/UMR CNRS 6200 2 Boulevard Lavoisier 49045 Angers France
| | - Régis Barillé
- MOLTECH-Anjou Université d'Angers/UMR CNRS 6200 2 Boulevard Lavoisier 49045 Angers France
| | - Pierre Frère
- MOLTECH-Anjou Université d'Angers/UMR CNRS 6200 2 Boulevard Lavoisier 49045 Angers France
| |
Collapse
|
13
|
Agarwal DS, Prakash Singh R, Jha PN, Sakhuja R. Fabrication of deoxycholic acid tethered α-cyanostilbenes as smart low molecular weight gelators and AIEE probes for bio-imaging. Steroids 2020; 160:108659. [PMID: 32439407 DOI: 10.1016/j.steroids.2020.108659] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 04/22/2020] [Accepted: 05/14/2020] [Indexed: 02/08/2023]
Abstract
Four novel deoxycholic acid tethered α-cyanostilbenes were designed, synthesized and characterized using detailed spectroscopic analysis. The synthesized deoxycholic acid tethered α-cyanostilbene derivatives formed stable gels with a variety of solvents, such as xylene, toluene, mesitylene, decane, dodecane etc. The stable gels showed lamellar sheet type structures stacked over each other, consisting of entangled fibres as evident from SEM, TEM and Fluorescence Microscopy images; The synthesized compounds exhibited AIEE behaviour in H2O/THF mixture, with the maximum emission observed in 70% H2O/THF fraction along with a bathochromic shift. A solvent thickening experiment was perform to establish the mechanism of AIEE and the AIEE property was explored for bacterial bio-imaging. The synthesized derivatized steroids proved their potential as multifunctional organic materials.
Collapse
Affiliation(s)
- Devesh S Agarwal
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031, Rajasthan, India
| | - Rajnish Prakash Singh
- Department of Biological Sciences, Birla Institute of Technology and Science, Pilani 333 031, Rajasthan, India
| | - Prabhat N Jha
- Department of Biological Sciences, Birla Institute of Technology and Science, Pilani 333 031, Rajasthan, India
| | - Rajeev Sakhuja
- Department of Chemistry, Birla Institute of Technology and Science, Pilani 333 031, Rajasthan, India.
| |
Collapse
|
14
|
Gao Z, Chen Z, Han Y, Wang F. Cyanostilbene-based vapo-fluorochromic supramolecular assemblies for reversible 3D code encryption. NANOSCALE HORIZONS 2020; 5:1081-1087. [PMID: 32436499 DOI: 10.1039/d0nh00186d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Scanning codes with the capability for stimuli-triggered decryption are urgently needed to prevent information leakage and counterfeiting. Compared to conventional 1D barcodes and 2D QR codes, 3D codes show promise in this field thanks to the presence of four different colors in the icon, with great information variability. Up to now, encrypted 3D code development has primarily focused on chemical reaction-based systems, leading to information decryption in an irreversible transformation manner. Herein, a novel and intelligent 3D code encryption system has been constructed with full reversibility and a fast response, taking advantage of the luminescent vapochromism of cyanostilbene-based supramolecular assemblies. Information in the inkjet-printed 3D code is specifically decrypted through vapor fuming with chlorinated solvents, while it is reversibly encrypted upon removing the vapor. Hence, this study provides a novel and effective strategy for obtaining high-performance smart scanning codes.
Collapse
Affiliation(s)
- Zhao Gao
- CAS Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
| | | | | | | |
Collapse
|
15
|
Kekic T, Barisic I. In silico modelling of DNA nanostructures. Comput Struct Biotechnol J 2020; 18:1191-1201. [PMID: 32528637 PMCID: PMC7276390 DOI: 10.1016/j.csbj.2020.05.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 05/14/2020] [Accepted: 05/14/2020] [Indexed: 01/08/2023] Open
Abstract
The rise of material science and nanotechnology created a demand for a next generation of materials and procedures that can transcend the shaping of simple geometrical nano-objects. As a legacy of the technological progress made in the Human Genome Project, DNA was identified as a possible candidate. The low production costs of custom-made DNA molecules and the possibilities concerning the structural manipulation triggered significant advances in the field of DNA nanotechnology in the last decade. To facilitate the development of new DNA nanostructures and provide users an insight in less intuitive complexities and physical properties of the DNA folding, several in silico modelling tools were published. Here, we summarize the main characteristics of these specialised tools, describe the most common design principles and discuss tools and strategies used to predict the properties of DNA nanostructures.
Collapse
|
16
|
Zangoli M, Di Maria F, Barbarella G. Supramolecular Assembly of Thiophene-Based Oligomers into Nanostructured Fluorescent Conductive and Chiral Microfibers. ChemistryOpen 2020; 9:499-511. [PMID: 32328405 PMCID: PMC7175019 DOI: 10.1002/open.201900347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 03/10/2020] [Indexed: 12/21/2022] Open
Abstract
The implementation of nano/microelectronic devices requires efficient strategies for the realization of supramolecular structures with desired function and supported on appropriate substrates. This article illustrates a strategy based on the synthesis of thiophene oligomers having the same "sulfur-overrich" quaterthiophene inner core (non bonding interactional algorithm) and different terminal groups. Nano/microfibers are formed on surfaces having a morphology independent of the nature of the deposition substrate and displaying a wide tuning of properties that make the fibers optoelectronically suitable for application in devices.
Collapse
Affiliation(s)
- Mattia Zangoli
- Istituto di Nanotecnologia (Nanotec)Consiglio Nazionale delle Ricerche, c/o Campus Ecotekne Università del Salentovia Monteroni73100LecceItaly
| | - Francesca Di Maria
- Istituto per la sintesi organica e fotoreattività (ISOF)Consiglio Nazionale delle RicercheVia Piero Gobetti, 10140129BolognaItaly
| | - Giovanna Barbarella
- Istituto per la sintesi organica e fotoreattività (ISOF)Consiglio Nazionale delle RicercheVia Piero Gobetti, 10140129BolognaItaly
- Mediteknology srlVia Piero Gobetti, 10140129BolognaItaly
| |
Collapse
|
17
|
Wu M, Chu J. Directing group assists in transition metal‐catalyzed site‐selective C‐H bond activation/transformations. J CHIN CHEM SOC-TAIP 2020. [DOI: 10.1002/jccs.201900471] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ming‐Jung Wu
- Department of ChemistryNational Sun Yat‐sen University Kaohsiung Taiwan
| | - Jean‐Ho Chu
- Department of Applied ScienceNational Taitung University Taitung Taiwan
| |
Collapse
|
18
|
Gayathri P, Pannipara M, Al-Sehemi AG, Anthony SP. Triphenylamine-based stimuli-responsive solid state fluorescent materials. NEW J CHEM 2020. [DOI: 10.1039/d0nj00588f] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Molecular engineering of triphenylamine (TPA) units produced multi-stimuli-responsive solid state fluorescent materials.
Collapse
Affiliation(s)
- Parthsarathy Gayathri
- Department of Chemistry
- School of Chemical & Biotechnology
- SASTRA Deemed University
- Thanjavur-613401
- India
| | - Mehboobali Pannipara
- Department of Chemistry
- King Khalid University
- Abha 61413
- Saudi Arabia
- Research Center for Advanced Materials Science
| | - Abdullah G. Al-Sehemi
- Department of Chemistry
- King Khalid University
- Abha 61413
- Saudi Arabia
- Research Center for Advanced Materials Science
| | | |
Collapse
|
19
|
Wang R, Liang Y, Liu G, Pu S. Aggregation-induced emission compounds based on 9,10-diheteroarylanthracene and their applications in cell imaging. RSC Adv 2020; 10:2170-2179. [PMID: 35494608 PMCID: PMC9048432 DOI: 10.1039/c9ra09290k] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 01/04/2020] [Indexed: 01/01/2023] Open
Abstract
Four centrosymmetric 9,10-diheteroarylanthracene (DHA) derivatives, including 9,10-dithienylanthracene (DTA), 9,10-difurylanthracene (DFA), 9,10-di-(N-t-butyloxycarboryl-2-pyrryl)anthracene (DBPA), and 9,10-dipyrrylanthracene (DPA) have been synthesized and characterized.
Collapse
Affiliation(s)
- Renjie Wang
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| | - Yunfei Liang
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| | - Gang Liu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| | - Shouzhi Pu
- Jiangxi Key Laboratory of Organic Chemistry
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| |
Collapse
|
20
|
Niu G, Zheng X, Zhao Z, Zhang H, Wang J, He X, Chen Y, Shi X, Ma C, Kwok RTK, Lam JWY, Sung HHY, Williams ID, Wong KS, Wang P, Tang BZ. Functionalized Acrylonitriles with Aggregation-Induced Emission: Structure Tuning by Simple Reaction-Condition Variation, Efficient Red Emission, and Two-Photon Bioimaging. J Am Chem Soc 2019; 141:15111-15120. [PMID: 31436971 DOI: 10.1021/jacs.9b06196] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Acrylonitriles with aggregation-induced emission (AIE) characteristics have been found to show promising applications in two-photon biomedical imaging. Generally, elaborate synthetic efforts are required to achieve different acrylonitriles with distinct functionalities. In this work, we first reported the synthesis of two different group-functionalized AIE-active acrylonitriles (TPAT-AN-XF and 2TPAT-AN) obtained simply by mixing the same reactants at different temperatures using a facile and transition metal-free synthetic method. These two AIE luminogens (AIEgens) exhibit unique properties such as bright red emission in the solid state, large Stokes shift, and large two-photon absorption cross section. Water-soluble nanoparticles (NPs) of 2TPAT-AN were prepared by a nanoprecipitation method. In vitro imaging data show that 2TPAT-AN NPs can selectively stain lysosome in live cells. Besides one-photon imaging, remarkable two-photon imaging of live tumor tissues can be achieved with high resolution and deep tissue penetration. 2TPAT-AN NPs show high biocompatibility and are successfully utilized in in vivo long-term imaging of mouse tumors with a high signal-to-noise ratio. Thus, the present work is anticipated to shed light on the preparation of a library of AIE-active functionalized acrylonitriles with intriguing properties for biomedical applications.
Collapse
Affiliation(s)
- Guangle Niu
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Xiuli Zheng
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190 , China
| | - Zheng Zhao
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Haoke Zhang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Jianguo Wang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Xuewen He
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Yuncong Chen
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Xiujuan Shi
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Chao Ma
- Department of Physics , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Ryan T K Kwok
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Jacky W Y Lam
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Herman H Y Sung
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Ian D Williams
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Kam Sing Wong
- Department of Physics , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China
| | - Pengfei Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices , Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190 , China
| | - Ben Zhong Tang
- HKUST-Shenzhen Research Institute , No. 9 Yuexing First Road, South Area, Hi-tech Park , Nanshan , Shenzhen 518057 , China.,Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Institute for Advanced Study, Institute of Molecular Functional Materials, and Department of Chemical and Biological Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong 999077 , China.,Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China
| |
Collapse
|
21
|
Wang XQ, Wang W, Li WJ, Qin Y, Yin GQ, Jiang WL, Li X, Wu S, Yang HB. Rotaxane-branched dendrimers with aggregation-induced emission behavior. Org Chem Front 2019. [DOI: 10.1039/c9qo00308h] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
By introducing a 9,10-distyrylanthrance (DSA) moiety as the core, we demonstrated the synthesis of a new family of rotaxane-branched dendrimers G1–G3 through the controllable divergent approach.
Collapse
Affiliation(s)
- Xu-Qing Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Wei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Wei-Jian Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Yi Qin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Guang-Qiang Yin
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Wei-Ling Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| | - Xiaopeng Li
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Shuai Wu
- Department of Neurology
- Zhongshan Hospital
- Fudan University
- Shanghai 200032
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- Chang-Kung Chuang Institute
- East China Normal University
- Shanghai 200062
| |
Collapse
|
22
|
Qi Q, Huang L, Yang R, Li J, Qiao Q, Xu B, Tian W, Liu X, Xu Z. Rhodamine-naphthalimide demonstrated a distinct aggregation-induced emission mechanism: elimination of dark-states via dimer interactions (EDDI). Chem Commun (Camb) 2019; 55:1446-1449. [DOI: 10.1039/c8cc09212e] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Rhodamine B-naphthalimide (RhB-Naph) demonstrated a distinct aggregation-induced emission (AIE) mechanism, different from the restriction of intramolecular rotations or vibrations as in traditional AIE molecules.
Collapse
Affiliation(s)
- Qingkai Qi
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Lu Huang
- Singapore University of Technology and Design
- Singapore 487372
- Singapore
- Minjiang University
- Fuzhou 350108
| | - Runqing Yang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Jin Li
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Qinglong Qiao
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Bin Xu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Wenjing Tian
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130012
- China
| | - Xiaogang Liu
- Singapore University of Technology and Design
- Singapore 487372
- Singapore
| | - Zhaochao Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| |
Collapse
|
23
|
Cao X, Gan W, Shi Y, Xu H, Gao H. Tunable Fluorescence from a Responsive Hyperbranched Polymer with Spatially Arranged Fluorophore Arrays. Chem Asian J 2018; 13:3723-3728. [DOI: 10.1002/asia.201801244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 09/13/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaosong Cao
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Weiping Gan
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Yi Shi
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Hui Xu
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| | - Haifeng Gao
- Department of Chemistry and Biochemistry University of Notre Dame, Notre Dame, IN 46556-5670 (USA)
| |
Collapse
|
24
|
Guan X, Lu B, Jin Q, Li Z, Wang L, Wang K, Lai S, Lei Z. AIE-Active Fluorescent Nonconjugated Polymer Dots for Dual-Alternating-Color Live Cell Imaging. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03776] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Xiaolin Guan
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Baocui Lu
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Qijun Jin
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Zhifei Li
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Lin Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Kailong Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Shoujun Lai
- School of Chemical Engineering, Lanzhou University of Arts and Science, Lanzhou, Gansu 730070, P.R. China
| | - Ziqiang Lei
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| |
Collapse
|
25
|
Ryu HS, Kim MJ, Kang MS, Cho JH, Woo HY. Dicyanodistyrylbenzene-Based Copolymers for Ambipolar Organic Field-Effect Transistors with Well-Balanced Hole and Electron Mobilities. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b01700] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hwa Sook Ryu
- Department of Chemistry, Korea University, Seoul 136-713, Republic of Korea
| | | | - Moon Sung Kang
- Department of Chemical Engineering, Soongsil University, Seoul 156-743, Korea
| | | | - Han Young Woo
- Department of Chemistry, Korea University, Seoul 136-713, Republic of Korea
| |
Collapse
|
26
|
Park SK, Kim JH, Park SY. Organic 2D Optoelectronic Crystals: Charge Transport, Emerging Functions, and Their Design Perspective. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704759. [PMID: 29663536 DOI: 10.1002/adma.201704759] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 12/21/2017] [Indexed: 06/08/2023]
Abstract
2D organic semiconductor crystals are emerging as a fascinating platform with regard to their applications in organic field-effect transistors (OFETs), attributed to their enhanced charge transport efficiency and their new optoelectronic functions, based on their unique morphological features. Advances in material processing techniques have not only enabled easy fabrication of few-monolayered 2D nanostructures but also facilitated exploration of the interesting properties induced by characteristic 2D morphologies. However, to date, only a limited number of representative organic semiconductors have been utilized in organic 2D optoelectronics. Therefore, in order to further spur this research, an intuitive crystal engineering principle for realizing organic 2D crystals is required. In this regard, here, not only the important implications of applying 2D structures to OFET devices are discussed but also a crystal engineering protocol is provided that first predicts molecular arrangements depending on the molecular factors, which is followed by realizing 2D supramolecular synthon networks for different molecular packing motifs. It is expected that 2D organic semiconductor crystals developed by this approach will pave a promising way toward next-generation organic 2D optoelectronics.
Collapse
Affiliation(s)
- Sang Kyu Park
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-744, South Korea
| | - Jin Hong Kim
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-744, South Korea
| | - Soo Young Park
- Center for Supramolecular Optoelectronic Materials, Department of Materials Science and Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-744, South Korea
| |
Collapse
|
27
|
Four organic crystals displaying distinctively different emission colors based on an ESIPT-active organic molecule. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2018.08.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
28
|
Lee YH, Shin DS, Kim DY, Nam D, Choe W, Hong SY, Oh JH. Organic Phototransistors Based on Self-Assembled Microwires of n
-Type Distyrylbenzene Derivative. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800399] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yoon Ho Lee
- School of Chemical and Biological Engineering, Institute of Chemical Processes; Seoul National University; 1 Gwanak-ro Seoul 08826 Republic of Korea
- Department of Chemical Engineering; Pohang University of Science and Technology (POSTECH); 77 Cheongam-ro Pohang, Gyeongbuk 37673 Republic of Korea
| | - Dong-Seon Shin
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Dong Yeong Kim
- School of Chemical and Biological Engineering, Institute of Chemical Processes; Seoul National University; 1 Gwanak-ro Seoul 08826 Republic of Korea
| | - Dongsik Nam
- Department of Chemistry; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Wonyoung Choe
- Department of Chemistry; UNIST; 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Sung You Hong
- School of Energy and Chemical Engineering; Ulsan National Institute of Science and Technology (UNIST); 50 UNIST-gil Ulsan 44919 Republic of Korea
| | - Joon Hak Oh
- School of Chemical and Biological Engineering, Institute of Chemical Processes; Seoul National University; 1 Gwanak-ro Seoul 08826 Republic of Korea
| |
Collapse
|
29
|
Adak A, Panda T, Raveendran A, Bejoymohandas KS, Asha KS, Prakasham AP, Mukhopadhyay B, Panda MK. Distinct Mechanoresponsive Luminescence, Thermochromism, Vapochromism, and Chlorine Gas Sensing by a Solid-State Organic Emitter. ACS OMEGA 2018; 3:5291-5300. [PMID: 31458738 PMCID: PMC6641972 DOI: 10.1021/acsomega.8b00250] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 05/03/2018] [Indexed: 06/10/2023]
Abstract
In this study, we report a synthetically simple donor-acceptor (D-A)-type organic solid-state emitter 1 that displays unique fluorescence switching under mechanical stimuli. Orange and yellow emissive crystals of 1 (1O, 1Y) exhibit an unusual "back and forth" fluorescence response to mechanical force. Gentle crushing (mild pressure) of the orange or yellow emissive crystal results in hypsochromic shift to cyan emissive fragments (λem = 498-501 nm) with a large wavelength shift Δλem = -71 to -96 nm, while further grinding results in bathochromic swing to green emissive powder λem = 540-550 nm, Δλem = +40 to 58 nm. Single-crystal X-ray diffraction study reveals that molecules are packed by weak interactions, such as C-H···π, C-H···N, and C-H···F, which facilitate intermolecular charge transfer in the crystal. With the aid of structural, spectroscopic, and morphological studies, we established the interplay between intermolecular and intramolecular charge-transfer interaction that is responsible for this elusive mechanochromic luminescence. Moreover, we have also demonstrated the application of this organic material for chlorine gas sensing in solid state.
Collapse
Affiliation(s)
- Anirban Adak
- Department
of Chemical Science, Indian Institute for
Science and Educational Research Kolkata, Mohanpur 741246, Kolkata, India
| | - Tamas Panda
- New
York University Abu Dhabi, Saadiyat Island, Abu Dhabi, United Arab Emirates, P.O. Box 129188
| | - Anju Raveendran
- Photosciences
& Photonics Section, Chemical Science & Technology Division, CSIR-National Institute for Interdisciplinary Science
& Technology, Thiruvanthapuram 695019, Kerala, India
| | - Kochan Sathyaseelan Bejoymohandas
- Photosciences
& Photonics Section, Chemical Science & Technology Division, CSIR-National Institute for Interdisciplinary Science
& Technology, Thiruvanthapuram 695019, Kerala, India
| | - K. S. Asha
- School
of Chemistry, Indian Institute for Science
and Educational Research, Thiruvanthapuram 695551, Kerala, India
| | - A. P. Prakasham
- Department
of Chemistry, Indian Institute of Technology
Bombay, Mumbai 400076, India
| | - Balaram Mukhopadhyay
- Department
of Chemical Science, Indian Institute for
Science and Educational Research Kolkata, Mohanpur 741246, Kolkata, India
| | - Manas K. Panda
- Photosciences
& Photonics Section, Chemical Science & Technology Division, CSIR-National Institute for Interdisciplinary Science
& Technology, Thiruvanthapuram 695019, Kerala, India
- Academy
of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
| |
Collapse
|
30
|
π-Conjugated polymer nanowires: advances and perspectives toward effective commercial implementation. Polym J 2018. [DOI: 10.1038/s41428-018-0062-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
31
|
Martínez-Abadía M, Giménez R, Ros MB. Self-Assembled α-Cyanostilbenes for Advanced Functional Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:1704161. [PMID: 29193366 DOI: 10.1002/adma.201704161] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 09/04/2017] [Indexed: 06/07/2023]
Abstract
In the specific context of condensed media, the significant and increasing recent interest in the α-cyanostilbene (CS) motif [ArCHC(CN)Ar] is relevant. These compounds have shown remarkable optical features in addition to interesting electrical properties, and hence they are recognized as very suitable and versatile options for the development of functional materials. This progress report is focused on current and future use of CS structures and molecular assemblies with the aim of exploring and developing for the next generations of functional materials. A critical selection of illustrative materials that contain the CS motif, including relevant subfamilies such as the dicyanodistyrylbenzene and 2,3,3-triphenylacrylonitrile shows how, driven by the self-assembly of CS blocks, a variety of properties, effects, and possibilities for practical applications can be offered to the scientific community, through different rational routes for the elaboration of advanced materials. A survey is provided on the research efforts directed toward promoting the self-assembly of the solid state (polycrystalline solids, thin films, and single crystals), liquid crystals, nanostructures, and gels with multistimuli responsiveness, and applications for sensors, organic light-emitting diodes, organic field effect transistors, organic lasers, solar cells, or bioimaging purposes.
Collapse
Affiliation(s)
- Marta Martínez-Abadía
- Departamento de Química Orgánica - Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza - CSIC, 50009, Zaragoza, Spain
| | - Raquel Giménez
- Departamento de Química Orgánica - Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza - CSIC, 50009, Zaragoza, Spain
| | - María Blanca Ros
- Departamento de Química Orgánica - Facultad de Ciencias, Instituto de Ciencia de Materiales de Aragón (ICMA), Universidad de Zaragoza - CSIC, 50009, Zaragoza, Spain
| |
Collapse
|
32
|
Katla J, Nair AJM, Ojha A, Kanvah S. Organogels composed of trifluoromethyl anthryl cyanostyrenes: enhanced emission and self-assembly. Photochem Photobiol Sci 2018; 17:395-403. [DOI: 10.1039/c7pp00362e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
CF3 substituted anthryl cyanostyrenes were synthesized and examined for their self-assembly and organogel formation.
Collapse
Affiliation(s)
- Jagadish Katla
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382355
- India
| | - Akshay J. M. Nair
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382355
- India
| | - Abhijeet Ojha
- Department of Biological Engineering
- Indian Institute of Technology Gandhinagar
- Palaj
- Gandhinagar 382355
- India
| | - Sriram Kanvah
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382355
- India
| |
Collapse
|
33
|
Hariharan PS, Gayathri P, Moon D, Anthony SP. Tunable and Switchable Solid State Fluorescence: Alkyl Chain Length-Dependent Molecular Conformation and Self-Reversible Thermochromism. ChemistrySelect 2017. [DOI: 10.1002/slct.201701550] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Parthasarathy Gayathri
- School of Chemical & Biotechnology; SASTRA University; Thanjavur- 613401, Tamil Nadu India
| | - Dohyun Moon
- Beamline Department; Pohang Accelerator Laboratory; 80 Jigokro- 127beongil Nam-gu, Pohang, Gyeongbuk Korea
| | | |
Collapse
|
34
|
Komiya N, Yoshida A, Zhang D, Inoue R, Kawamorita S, Naota T. Fluorescent Crystals of Zwitterionic Imidazolium Pyridinolates: A Rational Design for Solid-State Emission Based on the Twisting Control of Proemissive N
-Aryl Imidazolium Platforms. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700943] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Naruyoshi Komiya
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
- Chemistry Laboratory; The Jikei University School of Medicine; Kokuryo 182-8570 Chofu, Tokyo Japan
| | - Atsushi Yoshida
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
| | - Di Zhang
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
| | - Ryo Inoue
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
| | - Soichiro Kawamorita
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
| | - Takeshi Naota
- Department of Chemistry; Graduate School of Engineering Science; Osaka University; Machikaneyama 560-8531 Toyonaka, Osaka Japan
| |
Collapse
|
35
|
Lomadze N, Kopyshev A, Bargheer M, Wollgarten M, Santer S. Mass production of polymer nano-wires filled with metal nano-particles. Sci Rep 2017; 7:8506. [PMID: 28819103 PMCID: PMC5561068 DOI: 10.1038/s41598-017-08153-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 07/06/2017] [Indexed: 11/30/2022] Open
Abstract
Despite the ongoing progress in nanotechnology and its applications, the development of strategies for connecting nano-scale systems to micro- or macroscale elements is hampered by the lack of structural components that have both, nano- and macroscale dimensions. The production of nano-scale wires with macroscale length is one of the most interesting challenges here. There are a lot of strategies to fabricate long nanoscopic stripes made of metals, polymers or ceramics but none is suitable for mass production of ordered and dense arrangements of wires at large numbers. In this paper, we report on a technique for producing arrays of ordered, flexible and free-standing polymer nano-wires filled with different types of nano-particles. The process utilizes the strong response of photosensitive polymer brushes to irradiation with UV-interference patterns, resulting in a substantial mass redistribution of the polymer material along with local rupturing of polymer chains. The chains can wind up in wires of nano-scale thickness and a length of up to several centimeters. When dispersing nano-particles within the film, the final arrangement is similar to a core-shell geometry with mainly nano-particles found in the core region and the polymer forming a dielectric jacket.
Collapse
Affiliation(s)
- Nino Lomadze
- Department of Experimental Physics, Institute of Physics and Astronomy, University of Potsdam, 14476, Potsdam, Germany
| | - Alexey Kopyshev
- Department of Experimental Physics, Institute of Physics and Astronomy, University of Potsdam, 14476, Potsdam, Germany
| | - Matias Bargheer
- Department of Ultrafast Dynamics in Condensed Matter, Institute of Physics and Astronomy, University of Potsdam, 14476, Potsdam, Germany
| | - Markus Wollgarten
- Helmholtz Zentrum Berlin für Materialien und Energie GmbH, Department Nanoscale Structures and Microscopic Analysis, Hahn-Meitner-Platz 1, 14109, Berlin, Germany
| | - Svetlana Santer
- Department of Experimental Physics, Institute of Physics and Astronomy, University of Potsdam, 14476, Potsdam, Germany.
| |
Collapse
|
36
|
Self-assembly, AIEE and mechanochromic properties of amphiphilic α-cyanostilbene derivatives. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.07.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
37
|
Zeng F, Zhao S, Jiang Y, Hu ZQ. An emissive rigid tetraphenylethylene-based molecule and its thermal polymerization. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.06.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
38
|
Pei Q, Hu X, Liu S, Li Y, Xie Z, Jing X. Paclitaxel dimers assembling nanomedicines for treatment of cervix carcinoma. J Control Release 2017; 254:23-33. [DOI: 10.1016/j.jconrel.2017.03.391] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 03/01/2017] [Accepted: 03/26/2017] [Indexed: 12/11/2022]
|
39
|
Pei Q, Hu X, Zhou J, Liu S, Xie Z. Glutathione-responsive paclitaxel dimer nanovesicles with high drug content. Biomater Sci 2017; 5:1517-1521. [DOI: 10.1039/c7bm00052a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Paclitaxel dimers containing mono thioether linkers can self-assemble into hollow nanovesicles that exhibit comparable cytotoxicity to Taxol.
Collapse
Affiliation(s)
- Qing Pei
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Xiuli Hu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Junli Zhou
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Shi Liu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Zhigang Xie
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| |
Collapse
|
40
|
Chen JW, Chen CM, Chang CC. A fluorescent pH probe for acidic organelles in living cells. Org Biomol Chem 2017; 15:7936-7943. [DOI: 10.1039/c7ob02037f] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The molecular design of pH sensor ADA is based on combining photoinduced electron transfer (PET) and intramolecular charge transfer (ICT). The fluorescent emission response against a pH value is suitable for probing acidic organelles in living cells.
Collapse
Affiliation(s)
- Jyun-Wei Chen
- Department of Chemical Engineering
- National Chung Hsing University
- Taichung 402
- Taiwan
| | - Chih-Ming Chen
- Department of Chemical Engineering
- National Chung Hsing University
- Taichung 402
- Taiwan
| | - Cheng-Chung Chang
- Graduate Institute of Biomedical Engineering
- National Chung Hsing University
- Taichung 402
- Taiwan
| |
Collapse
|
41
|
Qian Z, Li D, Xie T, Zhang X, He Y, Ai Y, Zhang G. Curved fractal structures of pyridine-substituted β-diketone crystals. CrystEngComm 2017. [DOI: 10.1039/c7ce00462a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
42
|
Ma H, Cao H, Lei L, Yang Z, Yang M, Qin Y, Ma Y, Guan X, Lu D, Lei Z. A direct crossed polymerization of triphenylamines and cyclohexanones via CC bond formation: the method and its bioimaging application. NEW J CHEM 2017. [DOI: 10.1039/c7nj01407d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Fluorescent polymers synthesized by ACC reactions with interesting optical performances and the potential cell imaging applications.
Collapse
|
43
|
Carayon C, Ghodbane A, Gibot L, Dumur R, Wang J, Saffon N, Rols MP, Solntsev KM, Fery-Forgues S. Conjugates of Benzoxazole and GFP Chromophore with Aggregation-Induced Enhanced Emission: Influence of the Chain Length on the Formation of Particles and on the Dye Uptake by Living Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:6602-6612. [PMID: 27977082 DOI: 10.1002/smll.201602799] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/13/2016] [Indexed: 06/06/2023]
Abstract
Six conjugates of benzoxazole and green fluorescent protein chromophore that differ by the length of their alkyl chain (from C1 to C16) are investigated. They exhibit rigidofluorochromism and clear aggregation-induced emission enhancement (AIEE) behavior with emission in the orange-red that is specific to the solid state. A preparation method based on solvent exchange is used to prepare particles. The self-association properties of these molecules depend on the length of the alkyl chain. Microfibers, platelets, and rounded microparticles are successively obtained by increasing the chain length. The same method is used to prepare nanoparticles (NPs) that are fully characterized. In particular, homogeneous populations of stable NPs measuring around 70 nm are obtained with the analogs whose chains contain four to eight carbon atoms. The behavior with respect to living cells is also influenced by the nature of the compounds. Only the dyes with intermediate hydrophobicity are efficiently uptaken by both normal and tumor cells, and fluorescence only originates from dispersed dye molecules. There is no evidence for incorporation of NPs into cells. This work shows that small variations of the chemical structure must be taken into account for making the best use of AIEE compounds in view of precise applications.
Collapse
Affiliation(s)
- Chantal Carayon
- SPCMIB, UMR5068, CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, F31062, Toulouse, France
| | | | - Laure Gibot
- Equipe de Biophysique Cellulaire, IPBS-CNRS UMR 5089, 205 route de Narbonne, BP 64182, F31077, Toulouse Cedex, France
| | - Rémy Dumur
- ITAV, USR 3505, CNRS-Université de Toulouse, F31106, Toulouse, France
| | - Jinhui Wang
- SPCMIB, UMR5068, CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, F31062, Toulouse, France
| | - Nathalie Saffon
- Service Commun RX, Institut de Chimie de Toulouse, ICT- FR2599, Université Paul Sabatier, F31062, Toulouse Cedex 9, France
| | - Marie-Pierre Rols
- Equipe de Biophysique Cellulaire, IPBS-CNRS UMR 5089, 205 route de Narbonne, BP 64182, F31077, Toulouse Cedex, France
| | - Kyril M Solntsev
- School of Chemistry and Biochemistry, Georgia Institute of Technology, 901 Atlantic Drive, Atlanta, GA, 30332-0400, USA
- Olis Inc., 130 Conway Dr, Bogart, GA, 30622, USA
| | - Suzanne Fery-Forgues
- SPCMIB, UMR5068, CNRS-Université Paul Sabatier-Toulouse III, 118 route de Narbonne, F31062, Toulouse, France
| |
Collapse
|
44
|
Li X, Wang C, Xiao H, Moorefield CN, Newkome GR. Self-assembly of nanotubes and ordered mesostructures using weak interactions. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1149587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Xinhua Li
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P.R. China
| | - Caixia Wang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P.R. China
| | - Hongping Xiao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P.R. China
| | - Charles N. Moorefield
- The Maurice Morton Institute for Polymer Science, The University of Akron, Akron, OH, USA
| | - George R. Newkome
- The Maurice Morton Institute for Polymer Science, The University of Akron, Akron, OH, USA
- The Departments of Polymer Science and Chemistry, The University of Akron, Akron, OH, USA
| |
Collapse
|
45
|
Zhong T, Yao X, Zhang S, Guo Y, Duan XC, Ren W, Dan Huang, Yin YF, Zhang X. A self-assembling nanomedicine of conjugated linoleic acid-paclitaxel conjugate (CLA-PTX) with higher drug loading and carrier-free characteristic. Sci Rep 2016; 6:36614. [PMID: 27812039 PMCID: PMC5095675 DOI: 10.1038/srep36614] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 10/17/2016] [Indexed: 12/16/2022] Open
Abstract
The main objective of this study was to demonstrate the proof-of-principle for the hypothesis that conjugated linoleic acid-paclitaxel conjugate (CLA-PTX), a novel fatty acid modified anti-cancer drug conjugate, could self-assemble forming nanoparticles. The results indicated that a novel self-assembling nanomedicine, CLA-PTX@PEG NPs (about 105 nm), with Cremophor EL (CrEL)-free and organic solvent-free characteristics, was prepared by a simple precipitation method. Being the ratio of CLA-PTX:DSPE-PEG was only 1:0.1 (w/w), the higher drug loading CLA-PTX@PEG NPs (about 90%) possessed carrier-free characteristic. The stability results indicated that CLA-PTX@PEG NPs could be stored for at least 9 months. The safety of CLA-PTX@PEG NPs was demonstrated by the MTD results. The anti-tumor activity and cellular uptake were also confirmed in the in vitro experiments. The lower crystallinity, polarity and solubility of CLA-PTX compared with that of paclitaxel (PTX) might be the possible reason for CLA-PTX self-assembling forming nanoparticles, indicating a relationship between PTX modification and nanoparticles self-assembly. Overall, the data presented here confirm that this drug self-delivery strategy based on self-assembly of a CLA-PTX conjugate may offer a new way to prepare nanomedicine products for cancer therapy involving the relationship between anticancer drug modification and self-assembly into nanoparticles.
Collapse
Affiliation(s)
- Ting Zhong
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xin Yao
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Shuang Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Yang Guo
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xiao-Chuan Duan
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Wei Ren
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Dan Huang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Yi-Fan Yin
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| | - Xuan Zhang
- Beijing Key Laboratory of Molecular Pharmaceutics and New Drug Delivery Systems, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China.,Department of Pharmaceutics, School of Pharmaceutical Sciences, Peking University, Beijing 100191, China
| |
Collapse
|
46
|
Gou F, Cheng J, Zhang X, Shen G, Zhou X, Xiang H. Unusual Aggregation/Gelation-Induced Phosphorescence of Propeller-Type Binuclear Platinum(II) Enantiomers. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600839] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Fei Gou
- College of Chemistry; Sichuan University; 610041 Chengdu China
| | - Jinghui Cheng
- College of Chemistry; Sichuan University; 610041 Chengdu China
| | - Xiaohong Zhang
- College of Chemistry; Sichuan University; 610041 Chengdu China
| | - Guangyu Shen
- College of Chemistry; Sichuan University; 610041 Chengdu China
| | - Xiangge Zhou
- College of Chemistry; Sichuan University; 610041 Chengdu China
| | - Haifeng Xiang
- College of Chemistry; Sichuan University; 610041 Chengdu China
| |
Collapse
|
47
|
Koseki Y, Ikuta Y, Kamishima T, Onodera T, Oikawa H, Kasai H. Drug Release is Determined by the Chain Length of Fatty Acid-Conjugated Anticancer Agent as One Component of Nano-Prodrug. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20150405] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yoshitaka Koseki
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Yoshikazu Ikuta
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Takaaki Kamishima
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Tsunenobu Onodera
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Hidetoshi Oikawa
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| | - Hitoshi Kasai
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
| |
Collapse
|
48
|
Ni XL, Chen S, Yang Y, Tao Z. Facile Cucurbit[8]uril-Based Supramolecular Approach To Fabricate Tunable Luminescent Materials in Aqueous Solution. J Am Chem Soc 2016; 138:6177-83. [DOI: 10.1021/jacs.6b01223] [Citation(s) in RCA: 218] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xin-Long Ni
- Key Laboratory of Macrocyclic
and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, Guizhou 550025, China
| | - Shiyan Chen
- Key Laboratory of Macrocyclic
and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, Guizhou 550025, China
| | - Yaping Yang
- Key Laboratory of Macrocyclic
and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, Guizhou 550025, China
| | - Zhu Tao
- Key Laboratory of Macrocyclic
and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, Guizhou 550025, China
| |
Collapse
|
49
|
Zhang C, Jin S, Xue X, Zhang T, Jiang Y, Wang PC, Liang XJ. Tunable self-assembly of Irinotecan-fatty acid prodrugs with increased cytotoxicity to cancer cells. J Mater Chem B 2016; 4:3286-3291. [PMID: 27239311 DOI: 10.1039/c6tb00612d] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The development of a clinical chemotherapeutic is not an easy task. One challenge is how to deliver the agent to cancer cells. Nano-formulation of prodrugs, which combines the strengths of nanotechnology and prodrugs, possesses many advantages for chemotherapeutic drug delivery, including high drug loading efficiency, improved drug availability and enhanced accumulation in cancer cells. Here, we have constructed a small library of Irinotecan-derived prodrugs, in which the 20-hydroxyl group was derived with fatty-acid moieties through esterification. This conjugation fine-tuned the polarity of the Irinotecan molecule, thus enhancing the lipophilicity of the prodrugs and inducing their self-assembly into nanoparticles with different morphologies. These nano-formulated prodrugs accumulated at higher levels in cancer cells and were much more cytotoxic than free drugs. The rational design of prodrug-based nano-formulations opens a new avenue for the engineering of more efficient drug-delivery systems.
Collapse
Affiliation(s)
- Chunqiu Zhang
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Shubin Jin
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Xiangdong Xue
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Tingbin Zhang
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Yonggang Jiang
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| | - Paul C Wang
- Fu Jen Catholic University, Taipei, 24205, Taiwan.,Laboratory of Molecular Imaging, Department of Radiology, Howard University, Washington, D.C. 20060, USA.
| | - Xing-Jie Liang
- Chinese Academy of Sciences (CAS) Center for Excellence in Nanoscience and CAS Key Laboratory for Biological Effects of Nanomaterials & Nanosafety, National Center for Nanoscience and Technology, No. 11 Beiyitiao, Zhongguancun, Beijing 100190, China.
| |
Collapse
|
50
|
Ma H, Qi C, Cheng C, Yang Z, Cao H, Yang Z, Tong J, Yao X, Lei Z. AIE-Active Tetraphenylethylene Cross-Linked N-Isopropylacrylamide Polymer: A Long-Term Fluorescent Cellular Tracker. ACS APPLIED MATERIALS & INTERFACES 2016; 8:8341-8348. [PMID: 26966832 DOI: 10.1021/acsami.5b11091] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
There is a great demand to understand cell transplantation, migration, division, fusion, and lysis. Correspondingly, illuminant object-labeled bioprobes have been employed as long-term cellular tracers, which could provide valuable insights into detecting these biological processes. In this work, we designed and synthesized a fluorescent polymer, which was comprised of hydrophilic N-isopropylacrylamide polymers as matrix and a hydrophobic tetraphenylethene (TPE) unit as AIE-active cross-linkers (DDBV). It was found that when the feed molar ratio of N-isopropylacrylamides to cross-linkers was 22:1, the produced polymers demonstrated the desirable LCST at 37.5 °C. And also, the temperature sensitivity of polymers could induce phase transfer within a narrow window (32-38 °C). Meanwhile, phase transfer was able to lead the florescent response. And thus, we concluded that two responses occur when one stimulus is input. Therefore, the new cross-linker of DDBV rendered a new performance from PNIPAm and a new chance to create new materials. Moreover, the resulted polymers demonstrated very good biocompatibility with living A549 human lung adenocarcinoma cells and L929 mouse fibroblast cells, respectively. Both of these cells retained very active viabilities in the concentration range of 7.8-125 μL/mg of polymers. Notably, P[(NIPAm)22-(DDBV)1] (P6) could be readily internalized by living cells with a noninvasive manner. The cellular staining by the fluorescent polymer is so indelible that it enables cell tracing for at least 10 passages.
Collapse
Affiliation(s)
- Hengchang Ma
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Chunxuan Qi
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Chao Cheng
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Zengming Yang
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Haiying Cao
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Zhiwang Yang
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Jinhui Tong
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Xiaoqiang Yao
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| | - Ziqiang Lei
- Key Laboratory of Polymer Materials of Gansu Province, Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University , Lanzhou, Gansu 730070, China
| |
Collapse
|