1
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Mei W, Li W, Zhang A. Supramolecular assembly of dendronized diacetylenes into thermoresponsive chiral fibers and their covalent fixation through topochemical polymerization. J Colloid Interface Sci 2024; 669:314-326. [PMID: 38718585 DOI: 10.1016/j.jcis.2024.05.016] [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: 04/07/2024] [Revised: 04/25/2024] [Accepted: 05/04/2024] [Indexed: 05/27/2024]
Abstract
By combination of dendritic topological structures with photopolymerizable diacetylene, here we report on supramolecular chiral assembly of the dendronized diacetylenes in water. These dendronized diacetylenes are constituted with three-fold dendritic oligoethylene glycols (OEGs), bridged with a dipeptide from phenylalanine and glycine. These dendronized amphiphiles exhibit intensive propensity to aggregate in water and form helical fibers, which show characteristic thermoresponsive behavior with phase transition temperatures dominated by hydrophilicity of the dendritic OEGs. Topochemical polymerization of these supramolecular fibers through UV irradiation transfers them into the covalent helical dendronized polydiacetylenes. Chirality of these dendronized polydiacetylenes can be mediated through the thermally-induced phase transitions, but is also intriguingly dependent on vortex via stirring. Through stirring the solutions, chiralities of the dendronized polydiacetylenes are inverted, which can be reversibly recovered after keeping still the solution. Hydrogels are formed from these dendronized diacetylenes through concentration-enhanced interactions between the supramolecular fibers. Their mechanical properties can be greatly increased through thermally-enhanced interactions between the fibers with storage moduli increased from 20 Pa to a few hundred Pa. In addition, through photo-polymerization, the supramolecular fibers are transferred into covalent dendronized polydiacetylenes, and the corresponding hydrogels show much improved mechanical properties with storage moduli about 10 kPa.
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Affiliation(s)
- Wenli Mei
- International Joint Laboratory of Biomimetic and Smart Polymers, School of Materials Science & Engineering, Shanghai University, Mailbox 152, No. 99 Shangda Road, Shanghai 200444, China
| | - Wen Li
- International Joint Laboratory of Biomimetic and Smart Polymers, School of Materials Science & Engineering, Shanghai University, Mailbox 152, No. 99 Shangda Road, Shanghai 200444, China.
| | - Afang Zhang
- International Joint Laboratory of Biomimetic and Smart Polymers, School of Materials Science & Engineering, Shanghai University, Mailbox 152, No. 99 Shangda Road, Shanghai 200444, China.
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2
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Katsumi S, Kugai Y, Louis M, Morimoto T, Yamada M, Maisonneuve S, Goto C, Métivier R, Kawai T, Allain C. C 3-Symmetric Luminescent Diketone with Amido-Linkage as a Polymorphic Fluorescence Emitter. Chemistry 2024; 30:e202304278. [PMID: 38372462 DOI: 10.1002/chem.202304278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 02/20/2024]
Abstract
The study introduces a novel C3-symmetric β-diketone compound, BTA-D3, and its monomeric counterpart, D, with a focus on their synthetic procedure, photophysical properties and aggregation behavior. Both compounds exhibit characteristic absorption and weak fluorescence in solution, with BTA-D3 displaying higher absorption coefficients due to its larger number of diketone units. Density Functional Theory (DFT) calculations suggest increased co-planarity of diketone groups in BTA-D3. A significant finding is the Aggregation-Induced Emission (AIE) property of BTA-D3, as its fluorescence intensity increases dramatically when exposed to specific solvent ratios. The AIE behavior is attributed to intermolecular excitonic interaction between BTA-D3 molecules in self-organized aggregates. We also studied fluorescence anisotropy of BTA-D3 and D. Despite its larger size, BTA-D3 showed reduced anisotropy values because of efficient intramolecular energy migration among three diketone units. Furthermore, BTA-D3 demonstrates unique polymorphism, yielding different emission colors and structures depending on the solvent used. A unique approach is presented for promoting the growth of self-organized aggregate structures via solvent evaporation, leading to distinct fluorescence properties. This research contributes to the understanding of C3-symmetric structural molecules and provides insights into strategies for controlling molecular alignment to achieve diverse fluorescence coloration in molecular materials.
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Affiliation(s)
- Shiho Katsumi
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM, 91190, Gif-sur-Yvette, France
| | - Yusuke Kugai
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Marine Louis
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Tsumoru Morimoto
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Mihoko Yamada
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Stéphane Maisonneuve
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM, 91190, Gif-sur-Yvette, France
| | - Chigusa Goto
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Rémi Métivier
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM, 91190, Gif-sur-Yvette, France
| | - Tsuyoshi Kawai
- Graduate School of Science and Technology, Nara Institute of Science and Technology, NAIST, Takayama 8916-5, 630-0192, Ikoma, Nara, Japan
| | - Clémence Allain
- Université Paris-Saclay ENS Paris-Saclay, CNRS, PPSM, 91190, Gif-sur-Yvette, France
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3
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Mukhopadhyay RD, Ajayaghosh A. Metallosupramolecular polymers: current status and future prospects. Chem Soc Rev 2023. [PMID: 37962512 DOI: 10.1039/d3cs00692a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Metallo-supramolecular polymers have gained increasing attention and witnessed continuous development as a vibrant new research interest in the domain of soft materials. These nonconventional polymers have found widespread application in materials and biology owing to their well-defined and diversified topologies and the distinct dynamic nature of the metallosupramolecular interactions against various stimuli. Because of the intriguing redox, photonic, electronic, and magnetic properties, these stimuli-responsive supramolecular structures have attracted considerable interest for optoelectronic device fabrication. However, it still remains challenging to develop stimuli responsive systems with offbeat applications. Furthermore, achieving spatiotemporal control remains elusive with thermoresponsive and sono-responsive metallosupramolecular polymers, which encounter the disadvantage of poor precision control. Additionally, controlling the morphology of these soft materials on the mesoscale, both in solution and on substrates, has many challenges. In this review, we discuss the recent developments and future directions for the construction of stimuli responsive metallosupramolecular systems targeting practical applications. Furthermore, we discuss the synthetic methodologies that have been used to regulate the mesoscale morphology of these materials, such as coordination modulation and pseudomorphic replication. Finally, we briefly cover the burgeoning field of programmed synthesis of metallosupramolecular polymers, emphasizing techniques, such as living polymerization and chemical fuel-driven transiently active systems, which we believe will be the major research directions in the future.
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Affiliation(s)
- Rahul Dev Mukhopadhyay
- Department of Chemistry, Ramananda College, Bishnupur, Bankura 722122, West Bengal, India
| | - Ayyappanpillai Ajayaghosh
- CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh 201002, India.
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4
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Shi W, Liang K, Wang R, Liu J, Lu C. Biased Symmetry Breaking in the Formation of Intercalated Layered Double Hydroxides: toward Control of Homochiral Supramolecular Assembly. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303497. [PMID: 37376810 DOI: 10.1002/smll.202303497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/20/2023] [Indexed: 06/29/2023]
Abstract
Homochiral supramolecular assembly (HSA) based on achiral molecules has provided important clues to understand the origin of biological homochirality from the aspect of symmetry breaking. However, planar achiral molecules still face the challenge of forming HSA due to the lack of driving force for twisted stacking, which is a prerequisite for homochirality. Here, with the benefit of the formation of 2D intercalated layered double hydroxide (LDH, host-guest nanomaterials) in vortex motion, planar achiral guest molecules can form the chiral units with spatially asymmetrical structure in the confinement space of LDH. Once the LDH is removed, these chiral units are in a thermodynamic non-equilibrium state, which can be amplified to HSA by self-replicating. Especially, the homochiral bias can be predicted in advance by controlling the vortex direction. Therefore, this study breaks the bottleneck of complicated molecular design and provides a new technology to achieve HSA made of planar achiral molecules with definite handedness.
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Affiliation(s)
- Wenying Shi
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 Beisanhuan East Road, P. Box 98, Beijing, 100029, P. R. China
| | - Kaixiang Liang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 Beisanhuan East Road, P. Box 98, Beijing, 100029, P. R. China
| | - Ruixing Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 Beisanhuan East Road, P. Box 98, Beijing, 100029, P. R. China
| | - Jing Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 Beisanhuan East Road, P. Box 98, Beijing, 100029, P. R. China
| | - Chao Lu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 Beisanhuan East Road, P. Box 98, Beijing, 100029, P. R. China
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5
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Abstract
As an active branch within the field of supramolecular polymers, chiral supramolecular polymers (SPs) are an excellent benchmark to generate helical structures that can clarify the origin of homochirality in Nature or help determine new exciting functionalities of organic materials. Herein, we highlight the most utilized strategies to build up chiral SPs by using chiral monomeric units or external stimuli. Selected examples of transfer of asymmetry, in which the point or axial chirality contained by the monomeric units is efficiently transferred to the supramolecular scaffold yielding enantioenriched helical structures, will be presented. The importance of the thermodynamics and kinetics associated with those processes is stressed, especially the influence that parameters such as the helix reversal and mismatch penalties exert on the achievement of amplification of asymmetry in co-assembled systems will also be considered. Remarkable examples of breaking symmetry, in which chiral supramolecular polymers can be attained from achiral self-assembling units by applying external stimuli like stirring, solvent or light, are highlighted. Finally, the specific and promising applications of chiral supramolecular polymers are presented with recent relevant examples.
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Affiliation(s)
- Fátima García
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040-Madrid, Spain.
| | - Rafael Gómez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040-Madrid, Spain.
| | - Luis Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria s/n, 28040-Madrid, Spain.
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6
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Xie Y, Feng S, Deng L, Cai A, Gan L, Jiang Z, Yang P, Ye G, Liu Z, Wen L, Zhu Q, Zhang W, Zhang Z, Li J, Feng Z, Zhang C, Du W, Xu L, Jiang J, Chen X, Zou G. Inverse design of chiral functional films by a robotic AI-guided system. Nat Commun 2023; 14:6177. [PMID: 37794036 PMCID: PMC10551020 DOI: 10.1038/s41467-023-41951-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 09/18/2023] [Indexed: 10/06/2023] Open
Abstract
Artificial chiral materials and nanostructures with strong and tuneable chiroptical activities, including sign, magnitude, and wavelength distribution, are useful owing to their potential applications in chiral sensing, enantioselective catalysis, and chiroptical devices. Thus, the inverse design and customized manufacturing of these materials is highly desirable. Here, we use an artificial intelligence (AI) guided robotic chemist to accurately predict chiroptical activities from the experimental absorption spectra and structure/process parameters, and generate chiral films with targeted chiroptical activities across the full visible spectrum. The robotic AI-chemist carries out the entire process, including chiral film construction, characterization, and testing. A machine learned reverse design model using spectrum embedded descriptors is developed to predict optimal structure/process parameters for any targeted chiroptical property. A series of chiral films with a dissymmetry factor as high as 1.9 (gabs ~ 1.9) are identified out of more than 100 million possible structures, and their feasible application in circular polarization-selective color filters for multiplex laser display and switchable circularly polarized (CP) luminescence is demonstrated. Our findings not only provide chiral films with the highest reported chiroptical activity, but also have great fundamental value for the inverse design of chiroptical materials.
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Affiliation(s)
- Yifan Xie
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Shuo Feng
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Linxiao Deng
- State Key Laboratory of Particle Detection and Electronics, Department of Optics and Optical Engineering, University of Science and Technology of China, Hefei, Anhui, China
| | - Aoran Cai
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Liyu Gan
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Zifan Jiang
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Peng Yang
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Guilin Ye
- Hefei JiShu Quantum Technology Co. Ltd., Hefei, China
| | - Zaiqing Liu
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Li Wen
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Qing Zhu
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Wanjun Zhang
- Hefei JiShu Quantum Technology Co. Ltd., Hefei, China
| | - Zhanpeng Zhang
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Jiahe Li
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Zeyu Feng
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Chutian Zhang
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Wenjie Du
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China
| | - Lixin Xu
- State Key Laboratory of Particle Detection and Electronics, Department of Optics and Optical Engineering, University of Science and Technology of China, Hefei, Anhui, China
| | - Jun Jiang
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China.
| | - Xin Chen
- Suzhou Laboratory, Jiangsu, China.
| | - Gang Zou
- Key Laboratory of Precision and Intelligent Chemistry, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui, China.
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7
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Scanga RA, Shahrokhinia A, Borges J, Sarault SH, Ross MB, Reuther JF. Asymmetric Polymerization-Induced Crystallization-Driven Self-Assembly of Helical, Rod-Coil Poly(aryl isocyanide) Block Copolymers. J Am Chem Soc 2023; 145:6319-6329. [PMID: 36913666 DOI: 10.1021/jacs.2c13354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
Polymerization-induced crystallization-driven self-assembly (PI-CDSA) is combined, for the first time, with helical, rod-coil block copolymer (BCP) self-assembly to enable scalable and controllable in situ synthesis of chiral nanostructures of variable shape, size, and dimensionality. Herein, we report newly developed asymmetric PI-CDSA (A-PI-CDSA) methodologies in the synthesis and in situ self-assembly of chiral, rod-coil BCPs composed of poly(aryl isocyanide) (PAIC) rigid-rod and poly(ethylene glycol) (PEG) random-coil components. Using PEG-based nickel(II) macroinitiators, the construction of PAIC-BCP nanostructures with variable chiral morphologies is accomplished at solids contents ranging 5.0-10 wt %. At low core-to-corona ratios for PAIC-BCPs, we demonstrate the scalable formation of chiral one-dimensional (1D) nanofibers via "living" A-PI-CDSA whose contour lengths can be tuned through alterations to unimer-to-1D seed particle ratio. At high core-to-corona ratios, A-PI-CDSA was implemented for the rapid fabrication of molecularly thin, uniform hexagonal nanosheets via spontaneous nucleation and growth aided by vortex agitation. Investigations into 2D seeded, living A-PI-CDSA revealed a brand-new paradigm in the context of CDSA where hierarchically chiral, M helical spirangle morphologies (i.e., hexagonal helicoids) are size-tuned in three dimensions (i.e., heights and areas) via alterations to unimer-to-seed ratio. These unique nanostructures are formed in situ at scalable solids contents up to 10 wt % via rapid crystallization about screw dislocation defect sites in an enantioselective fashion. The liquid crystalline nature of PAIC blocks dictates the hierarchical assembly of these BCPs, with chirality translated across length scales and in multiple dimensions affording large amplifications in chiroptical activity with g-factors reaching -0.030 for spirangle nanostructures.
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Affiliation(s)
- Randall A Scanga
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - Ali Shahrokhinia
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - Jake Borges
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - Sean H Sarault
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - Michael B Ross
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
| | - James F Reuther
- Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts 01854, United States
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8
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Gaeta M, Randazzo R, Costa C, Purrello R, D'Urso A. Enantiomeric Resolution and Enantiomer Isolation of H 2 TPPS4 J-Aggregate from Aqueous Solution Is Enabled by Vortexes. Chemistry 2023; 29:e202202337. [PMID: 36224099 DOI: 10.1002/chem.202202337] [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: 07/27/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 12/14/2022]
Abstract
Protonated achiral H2 TPPS4 spontaneously self-arranges at acids pH and high ionic strength to build mesoscopic J-aggregates that are intrinsically chiral. According to the symmetry rule aggregation leads to a racemate that, however, can be unbalanced by chemical (chiral pollutants) or physical stimuli (as vortexing the solution). Vortexing the title racemate, in principle, might either induce chiral separation or chiral enrichment. Indeed, herein it is shown that vortices enable the resolution of this racemic solution exploiting the tendency to deposit, onto the quartz cuvette walls, of the enantiomer favored by the stirring sense. Simultaneously, over time, it was found that the opposite chiral conformation becomes prevalent in solution realizing a significant enantiomeric resolution. Therefore, after removing all stirring-favored chiral J-aggregate from the solution, the recovering and isolating of the desired enantiomers from the cuvette walls was successfully obtained without complex procedures. In this sense, it has been demonstrated that the stirring forces are executively able to fulfil the chiral separation in H2 TPPS4 J-aggregates, employed as model of a self-assembled system in aqueous solution.
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Affiliation(s)
- Massimiliano Gaeta
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria, 6, 95125, Catania, Italy
| | - Rosalba Randazzo
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria, 6, 95125, Catania, Italy
| | - Carlo Costa
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria, 6, 95125, Catania, Italy
| | - Roberto Purrello
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria, 6, 95125, Catania, Italy
| | - Alessandro D'Urso
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria, 6, 95125, Catania, Italy
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9
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Maeda T, Mori T, Ikeshita M, Ma SC, Muller G, Ariga K, Naota T. Vortex Flow-controlled Circularly Polarized Luminescence of Achiral Pt(II) Complex Aggregates Assembled at the Air-Water Interface. SMALL METHODS 2022; 6:e2200936. [PMID: 36287093 DOI: 10.1002/smtd.202200936] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/20/2022] [Indexed: 05/27/2023]
Abstract
Circularly polarized luminescence (CPL) has been researched for various applications by control of characteristics such as chirality and magnitude. Supramolecular chirality has been prepared by vortex motion as a mechanical stimulus; however, CPL has yet to be controlled precisely and reproducibly. In this work, the first precise control of CPL under vortex flow conditions at an air-water interface is reported. The supramolecular chirality of aggregates consisting of an achiral trans-bis(salicylaldiminato)Pt(II) complex bearing hexadecyl chains is induced and controlled with vortex flow at the air-water interface, whereas the complex naturally forms an achiral amorphous solid with non-chiroptical properties under non-vortex conditions. The CPL direction and magnitude (glum value) of the Pt(II) complex aggregates can be adjusted precisely according to the vortex conditions, including the rotatory direction and flow rate. Vortex-flow-induced emission enhancement is also observed upon an increase in the rate of the vortex flow.
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Affiliation(s)
- Takatoshi Maeda
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Taizo Mori
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), Tsukuba, Ibaraki, 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Science, The University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
- Institute for Solid State Physics, The University of Tokyo, Kashiwa, Chiba, 277-8581, Japan
| | - Masahiro Ikeshita
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Shing Cho Ma
- Department of Chemistry, San José State University, San José, California, 95192-0101, USA
| | - Gilles Muller
- Department of Chemistry, San José State University, San José, California, 95192-0101, USA
| | - Katsuhiko Ariga
- International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), Tsukuba, Ibaraki, 305-0044, Japan
- Department of Advanced Materials Science, Graduate School of Frontier Science, The University of Tokyo, Kashiwa, Chiba, 277-8561, Japan
| | - Takeshi Naota
- Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan
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10
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Kanzaki C, Yoneda H, Nomura S, Maeda T, Numata M. Ionic supramolecular polymerization of water-soluble porphyrins: balancing ionic attraction and steric repulsion to govern stacking. RSC Adv 2022; 12:30670-30681. [PMID: 36337941 PMCID: PMC9597584 DOI: 10.1039/d2ra05542b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022] Open
Abstract
We have synthesized novel water-soluble anionic porphyrin monomers that undergo pH-regulated ionic supramolecular polymerization in aqueous media. By tuning the total charge of the monomer, we selectively produced two different supramolecular polymers: J- and H-stacked. The main driving force toward the J-aggregated supramolecular polymers was the ionic interactions between the sulfonate and protonated pyrrole groups, ultimately affording neutral supramolecular polymers. In these J-aggregated supramolecular polymers, amide groups were aligned regularly along polymer wedges, which further assembled in an edge-to-edge manner to afford nanosheets. In contrast, the H-aggregated supramolecular polymers remained anionic, with their amide NH moieties acting as anion receptors along the polymer chains, thereby minimizing repulsion. For both polymers, varying the steric bulk of the peripheral ethylene glycol (EG) units controlled the rates of self-assembly as well as the degrees of polymerization. This steric effect was further tunable, depending on the solvation state of the EG chains. Accordingly, this new family of supramolecular polymers was created by taking advantage of unique driving forces that depended on both the pH and solvent.
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Affiliation(s)
- Chisako Kanzaki
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University Shimogamo, Sakyo-ku Kyoto 606-8522 Japan +81-75-703-5132
| | - Hiroshi Yoneda
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University Shimogamo, Sakyo-ku Kyoto 606-8522 Japan +81-75-703-5132
| | - Shota Nomura
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University Shimogamo, Sakyo-ku Kyoto 606-8522 Japan +81-75-703-5132
| | - Takato Maeda
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University Shimogamo, Sakyo-ku Kyoto 606-8522 Japan +81-75-703-5132
| | - Munenori Numata
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University Shimogamo, Sakyo-ku Kyoto 606-8522 Japan +81-75-703-5132
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11
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Schnitzer T, Preuss MD, van Basten J, Schoenmakers SMC, Spiering AJH, Vantomme G, Meijer EW. How Subtle Changes Can Make a Difference: Reproducibility in Complex Supramolecular Systems. Angew Chem Int Ed Engl 2022; 61:e202206738. [PMID: 36062929 PMCID: PMC9825988 DOI: 10.1002/anie.202206738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Indexed: 01/11/2023]
Abstract
The desire to construct complex molecular systems is driven by the need for technological (r)evolution and our intrinsic curiosity to comprehend the origin of life. Supramolecular chemists tackle this challenge by combining covalent and noncovalent reactions leading to multicomponent systems with emerging complexity. However, this synthetic strategy often coincides with difficult preparation protocols and a narrow window of suitable conditions. Here, we report on unsuspected observations of our group that highlight the impact of subtle "irregularities" on supramolecular systems. Based on the effects of pathway complexity, minute amounts of water in organic solvents or small impurities in the supramolecular building block, we discuss potential pitfalls in the study of complex systems. This article is intended to draw attention to often overlooked details and to initiate an open discussion on the importance of reporting experimental details to increase reproducibility in supramolecular chemistry.
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Affiliation(s)
- Tobias Schnitzer
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - Marco D. Preuss
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - Jule van Basten
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - Sandra M. C. Schoenmakers
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - A. J. H. Spiering
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - Ghislaine Vantomme
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular SystemsEindhoven University of TechnologyP.O. Box 5135600 MBEindhovenThe Netherlands
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12
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Li C, Sang Y, Jin X, Duan P, Liu M. Homologous and Heterologous Chiral Supramolecular Polymerization from Exclusively Achiral Building Blocks. Angew Chem Int Ed Engl 2022; 61:e202206332. [DOI: 10.1002/anie.202206332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Chengxi Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yutao Sang
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics CAS Research/Education Center for Excellence in Molecular Sciences Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
| | - Xue Jin
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Pengfei Duan
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology (NCNST) No.11, ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Minghua Liu
- CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics CAS Research/Education Center for Excellence in Molecular Sciences Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
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13
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Schnitzer T, Preuss MD, van Basten J, Schoenmakers SMC, Spiering AJH, Vantomme G, Meijer EW. How Subtle Changes Can Make a Difference: Reproducibility in Complex Supramolecular Systems. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tobias Schnitzer
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Marco D. Preuss
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Jule van Basten
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Sandra M. C. Schoenmakers
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - A. J. H. Spiering
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - Ghislaine Vantomme
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
| | - E. W. Meijer
- Laboratory of Macromolecular and Organic Chemistry and Institute for Complex Molecular Systems Eindhoven University of Technology P.O. Box 513 5600 MB Eindhoven The Netherlands
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14
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Li C, Sang Y, Jin X, Duan P, Liu M. Homologous and Heterologous Chiral Supramolecular Polymerization from Exclusively Achiral Building Blocks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chengxi Li
- National Center for Nanoscience and Technology CAS Key Laboratory of Nanosystem and Hierarchical Fabrication Beijing CHINA
| | - Yutao Sang
- Institute of Chemistry Chinese Academy of Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Beijing CHINA
| | - Xue Jin
- National Center for Nanoscience and Technology CAS Key Laboratory of Nanosystem and Hierarchical Fabrication Beijing CHINA
| | - Pengfei Duan
- National Center for Nanoscience and Technology Key Laboratory of Nanosystem and Hierarchical Fabrication No.11 ZhongGuanCunBeiYiTiao 100190 Beijing CHINA
| | - Minghua Liu
- Institute of Chemistry Chinese Academy of Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Beijing CHINA
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15
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Fan H, Li K, Tu T, Zhu X, Zhang L, Liu M. ATP-Induced Emergent Circularly Polarized Luminescence and Encryption. Angew Chem Int Ed Engl 2022; 61:e202200727. [PMID: 35195948 DOI: 10.1002/anie.202200727] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Indexed: 02/06/2023]
Abstract
Biomimetic ATP-driven supramolecular assembly is important to understand various biological processes and dissipative systems. Here, we report an ATP-driven chiral assembly exhibiting circularly polarized luminescence (CPL) via the interaction of an achiral terpyridine-based ZnII complex with nucleotides. It was found that while the metal complexes could co-assemble with the nucleotides to form fluorescent assemblies, only a combination of furan-substituted terpyridine complex and ATP showed an intense CPL with a dissymmetry factor (glum ) as high as 0.20. This means that the complex could recognize ATP using CPL as a readout signal, thus providing an example of ATP encryption. Interestingly, when ATP was transferred into ADP or AMP under enzymatic hydrolysis, the CPL decreases or disappears. Addition of ATP generates CPL again, thus producing an ATP-induced CPL system. This work presents the first example of ATP-induced CPL and encryption.
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Affiliation(s)
- Huahua Fan
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Kun Li
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Tao Tu
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Xuefeng Zhu
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing, 100190, China
| | - Li Zhang
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing, 100190, China
| | - Minghua Liu
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
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16
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Sallembien Q, Bouteiller L, Crassous J, Raynal M. Possible chemical and physical scenarios towards biological homochirality. Chem Soc Rev 2022; 51:3436-3476. [PMID: 35377372 DOI: 10.1039/d1cs01179k] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The single chirality of biological molecules in terrestrial biology raises more questions than certitudes about its origin. The emergence of biological homochirality (BH) and its connection with the appearance of life have elicited a large number of theories related to the generation, amplification and preservation of a chiral bias in molecules of life under prebiotically relevant conditions. However, a global scenario is still lacking. Here, the possibility of inducing a significant chiral bias "from scratch", i.e. in the absence of pre-existing enantiomerically-enriched chemical species, will be considered first. It includes phenomena that are inherent to the nature of matter itself, such as the infinitesimal energy difference between enantiomers as a result of violation of parity in certain fundamental interactions, and physicochemical processes related to interactions between chiral organic molecules and physical fields, polarized particles, polarized spins and chiral surfaces. The spontaneous emergence of chirality in the absence of detectable chiral physical and chemical sources has recently undergone significant advances thanks to the deracemization of conglomerates through Viedma ripening and asymmetric auto-catalysis with the Soai reaction. All these phenomena are commonly discussed as plausible sources of asymmetry under prebiotic conditions and are potentially accountable for the primeval chiral bias in molecules of life. Then, several scenarios will be discussed that are aimed to reflect the different debates about the emergence of BH: extra-terrestrial or terrestrial origin (where?), nature of the mechanisms leading to the propagation and enhancement of the primeval chiral bias (how?) and temporal sequence between chemical homochirality, BH and life emergence (when?). Intense and ongoing theories regarding the emergence of optically pure molecules at different moments of the evolution process towards life, i.e. at the levels of building blocks of Life, of the instructed or functional polymers, or even later at the stage of more elaborated chemical systems, will be critically discussed. The underlying principles and the experimental evidence will be commented for each scenario with particular attention on those leading to the induction and enhancement of enantiomeric excesses in proteinogenic amino acids, natural sugars, and their intermediates or derivatives. The aim of this review is to propose an updated and timely synopsis in order to stimulate new efforts in this interdisciplinary field.
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Affiliation(s)
- Quentin Sallembien
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, 4 Place Jussieu, 75005 Paris, France.
| | - Laurent Bouteiller
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, 4 Place Jussieu, 75005 Paris, France.
| | - Jeanne Crassous
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, F-35000 Rennes, France.
| | - Matthieu Raynal
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, Equipe Chimie des Polymères, 4 Place Jussieu, 75005 Paris, France.
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17
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Fan H, Li K, Tu T, Zhu X, Zhang L, Liu M. ATP‐Induced Emergent Circularly Polarized Luminescence and Encryption. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Huahua Fan
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry, Chinese Academy of Sciences Zhongguancun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Kun Li
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry, Chinese Academy of Sciences Zhongguancun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Tao Tu
- Department of Chemistry Fudan University 220 Handan Road Shanghai 200433 China
| | - Xuefeng Zhu
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry, Chinese Academy of Sciences Zhongguancun North First Street 2 Beijing 100190 China
| | - Li Zhang
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry, Chinese Academy of Sciences Zhongguancun North First Street 2 Beijing 100190 China
| | - Minghua Liu
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry, Chinese Academy of Sciences Zhongguancun North First Street 2 Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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18
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Wang D, Liu H, Wang W. Chirality and chiral functional composites of bicontinuous cubic nanostructured cubosomes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.08.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Fa S, Mizobata M, Nagano S, Suetsugu K, Kakuta T, Yamagishi TA, Ogoshi T. Reversible "On/Off" Chiral Amplification of Pillar[5]arene Assemblies by Dual External Stimuli. ACS NANO 2021; 15:16794-16801. [PMID: 34542992 DOI: 10.1021/acsnano.1c06975] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We report dual-stimuli, thermo- and photostimuli, responsive chiral assemblies, of planar-chiral pillar[5]arenes with azobenzene groups on their rims. The azobenzene-substituted planar-chiral pillar[5]arenes were synthesized by copper(I)-catalyzed alkyne-azide cycloaddition "click" reaction of azide-substituted planar-chiral pillar[5]arenes containing S or R stereogenic carbon atoms with an alkyne-substituted azobenzene. These decaazides with stereogenic carbons could act as starting points for a large library of planar-chiral pillar[5]arenes. Homeotropic alignment of azobenzenes, caused by the mesogenic property of the azobenzene groups, was induced by annealing a film of the azobenzene-substituted planar-chiral pillar[5]arenes. The alignment resulted in chiral propagation from the planar-chiral pillar[5]arene cores to the azobenzene area and caused significant chiral amplification consequently. These aligned chiral assemblies were collapsed by trans to cis photoisomerization of the azobenzene groups, resulting in chiral amplification off, and reconstructed by cis to trans thermo-isomerization, again turning on the chiral amplification.
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Affiliation(s)
- Shixin Fa
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Masayuki Mizobata
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Shusaku Nagano
- College of Science, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima, Tokyo 171-8501, Japan
| | - Kota Suetsugu
- Department of Molecular and Macromolecular Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan
| | - Takahiro Kakuta
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Tada-Aki Yamagishi
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Tomoki Ogoshi
- Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan
- WPI Nano Life Science Institute (Nano-LSI), Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
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20
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Yuan W, Wang C, Wu M, Zhang Z, Chen Z, Liu M, Xie T, He W, Li L, Wang F, Chen Y. Supramolecular Polymerization of C3-Symmetric, Triphenylene-Cored Aza-Polycyclic Aromatic Hydrocarbons with Excellent and Switchable Circularly Polarized Luminescence Performance. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Yuan
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
| | - Cong Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Mengjiao Wu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
| | - Zidan Zhang
- McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, Texas 78712, United States
| | - Ze Chen
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Mingyang Liu
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Titi Xie
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
| | - Weiye He
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
| | - Lin Li
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, iChEM, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Yulan Chen
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China
- Department of Chemistry, Institute of Molecular Plus, Tianjin University, Tianjin 300354, P. R. China
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21
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Huang JC, Xiao H, Chen Z, Zheng W, Huang CC, Wu ST, Xie Z, Zhuang N. Static Retention of Dynamic Chiral Arrangements for Achiral Shear Thinning Metal-Organic Colloids. Chemistry 2021; 27:14017-14024. [PMID: 34312920 DOI: 10.1002/chem.202102068] [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: 06/10/2021] [Indexed: 11/06/2022]
Abstract
Chiral compounds are known to be important not only because they are the fundamental components of living organisms, but also for their unique chiroptical properties. In recent years, scientists have fabricated several chiral organic supramolecular aggregates by using chiral physical fields, such as vortex flow. Herein, the relationship between dynamic chiroptical properties and rheological nature is discussed, suggesting the shear thinning properties of non-Newtonian fluids might help colloidal particles adopt a chiral arrangement in vortices. Furthermore, the storage modulus of colloids could be increased by adding a linking agent, which successfully kept the dynamic chiroptical properties in the static state. Moreover, the salt effect on the host-guest interaction involved in the colloids was studied, the results suggested a significant enhancement of the transferred dynamic circular dichroism for the achiral guest molecule.
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Affiliation(s)
- Jian-Cai Huang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Hui Xiao
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Zhixin Chen
- Fujian College Association Instrumental Analysis Center of Fuzhou University, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Wenxu Zheng
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Chang-Cang Huang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Shu-Ting Wu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002 (P. R., China
| | - Zenghong Xie
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
| | - Naifeng Zhuang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
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22
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Matoba S, Kanzaki C, Yamashita K, Kusukawa T, Fukuhara G, Okada T, Narushima T, Okamoto H, Numata M. Directional Supramolecular Polymerization in a Dynamic Microsolution: A Linearly Moving Polymer's End Striking Monomers. J Am Chem Soc 2021; 143:8731-8746. [PMID: 34060820 DOI: 10.1021/jacs.1c02644] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Although directional chain reactions are common in nature's self-assembly processes and in covalent polymerizations, it has been challenging to perform such processes in artificial one-dimensional self-assembling systems. In this paper, we describe a system, employing perylene bisimide (PBI) derivatives as monomers, for selectively activating one end of a supramolecular polymer during its growth and, thereby, realizing directional supramolecular polymerization. Upon introduction of a solution containing only a single PBI monomer into the microflow channel, nucleation was induced spontaneously. The dependency of the aggregation efficiency on the flow rate suggested that the shear force facilitated collisions among the monomers to overcome the activation energy required for nucleation. Next, by introducing a solution containing both monomer and polymer, we investigated how the shear force influenced the monomer-polymer interactions. In situ fluorescence spectra and linear dichroism revealed that growth of the polymers was accelerated only when they were oriented under the influence of shear stress. Upon linear motion of the oriented polymer, polymer growth at that single end became predominant relative to the nucleation of freely diffusing monomers. When applying this strategy to a two-monomer system, the second (less active) monomer reacted selectively at the forward-facing terminus of the first polymer, leading to the creation of a diblock copolymer through formation of a molecular heterojunction. This strategy-friction-induced activation of a single end of a polymer-should be applicable more generally to directional supramolecular block copolymerizations of various functional molecules, allowing molecular heterojunctions to be made at desired positions in a polymer.
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Affiliation(s)
- Shota Matoba
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Chisako Kanzaki
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Kae Yamashita
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Takahiro Kusukawa
- Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Gaku Fukuhara
- Department of Chemistry, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan.,JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Tetsuo Okada
- Department of Chemistry, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan
| | - Tetsuya Narushima
- Institute for Molecular Science and The Graduate University for Advanced Studies (Sokendai), 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Hiromi Okamoto
- Institute for Molecular Science and The Graduate University for Advanced Studies (Sokendai), 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Munenori Numata
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
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23
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Mondal AK, Preuss MD, Ślęczkowski ML, Das TK, Vantomme G, Meijer EW, Naaman R. Spin Filtering in Supramolecular Polymers Assembled from Achiral Monomers Mediated by Chiral Solvents. J Am Chem Soc 2021; 143:7189-7195. [PMID: 33926182 PMCID: PMC8297732 DOI: 10.1021/jacs.1c02983] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
![]()
In past studies,
spin selective transport was observed in polymers
and supramolecular structures that are based on homochiral building
blocks possessing stereocenters. Here we address the question to what
extent chiral building blocks are required for observing the chiral
induced spin selectivity (CISS) effect. We demonstrate the CISS effect
in supramolecular polymers exclusively containing achiral monomers,
where the supramolecular chirality was induced by chiral solvents
that were removed from the fibers before measuring. Spin-selective
transport was observed for electrons transmitted perpendicular to
the fibers’ long axis. The spin polarization correlates with
the intensity of the CD spectra of the polymers, indicating that the
effect is nonlocal. It is found that the spin polarization increases
with the samples’ thickness and the thickness dependence is
the result of at least two mechanisms: the first is the CISS effect,
and the second reduces the spin polarization due to scattering. Temperature
dependence studies provide the first support for theoretical work
that suggested that phonons may contribute to the spin polarization.
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Affiliation(s)
- Amit Kumar Mondal
- Department of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Marco D Preuss
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Marcin L Ślęczkowski
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Tapan Kumar Das
- Department of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Ghislaine Vantomme
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - E W Meijer
- Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Ron Naaman
- Department of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot 76100, Israel
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24
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Huang JC, Ye GM, Yu M, Huang R, Zhao Z, Qin A, Wu ST, Xie Z. Circularly Polarized Luminescence of Achiral Metal-Organic Colloids and Guest Molecules in a Vortex Field. Chemistry 2021; 27:6760-6766. [PMID: 33543548 DOI: 10.1002/chem.202005481] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Indexed: 12/26/2022]
Abstract
Recently, scientists have reported a range of chiral fluorescence materials or chiral composites that can emit circularly polarized luminescence. Herein, two achiral metal-organic colloidal solutions were studied, showing active circularly polarized luminescence, which is observed in vortex stirring. The absolute values for glum are 0.05 and 0.03 and the plus or minus sign of glum depends on the colloidal structure and stirring direction, which make the property easy to manipulate. Further, the host-guest interaction study suggests both electrostatic interactions and coordination bonding may influence the chiroptical property from the colloidal solution to the guest molecule. Rhodamine 6G and its carboxylic acid derivative exhibit good quantum yields and acceptable glum values in the colloidal solution.
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Affiliation(s)
- Jian-Cai Huang
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002, P. R. China
| | - Guang-Ming Ye
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002, P. R. China
| | - Maoxing Yu
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from, Molecular Aggregates, South China University of Technology, Guangzhou, Guangdong, 510640, P. R. China
| | - Ruishan Huang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from, Molecular Aggregates, South China University of Technology, Guangzhou, Guangdong, 510640, P. R. China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from, Molecular Aggregates, South China University of Technology, Guangzhou, Guangdong, 510640, P. R. China
| | - Anjun Qin
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from, Molecular Aggregates, South China University of Technology, Guangzhou, Guangdong, 510640, P. R. China
| | - Shu-Ting Wu
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China.,Fujian Science & Technology Innovation Laboratory for, Optoelectronic Information of China, Fuzhou, Fujian, 350002, P. R. China
| | - Zenghong Xie
- College of Chemistry, Fuzhou University, Fuzhou, Fujian, 350116, P. R. China
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25
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Hattori S, Moris M, Shinozaki K, Ishii K, Verbiest T. Vortex-Induced Harmonic Light Scattering of Porphyrin J-Aggregates. J Phys Chem B 2021; 125:2690-2695. [PMID: 33656877 DOI: 10.1021/acs.jpcb.0c09733] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An understanding of macroscopic vortex-induced chirality can provide insights into the origin of the homochirality of life. While circular dichroism measurements in stirred solutions are useful for the analysis of chiral supramolecular structures induced by vortex motion, there are no reports on the application of other spectroscopic methods. To obtain a deeper understanding of macroscopic vortex-induced chirality, it is essential to develop novel in situ spectroscopic methods that provide information about changes in both the size and chirality in stirred solutions. Here, we report the first observation by harmonic light scattering of the mirror-symmetry-breaking process of porphyrin J-aggregates under the rotation of a magnetic stirrer. The chiral supramolecular structure observed during stirring is likely due to the formation of a chiral aggregate that consists of porphyrin J-aggregates. The dissociation of the structure proceeds in two steps (a fast step and a slow step), as indicated by the signal decay rate when stirring was stopped. This novel method is useful for analyzing the supramolecular structural changes of chiral aggregates induced by external stimuli.
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Affiliation(s)
- Shingo Hattori
- Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan.,Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium.,Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan
| | - Michèle Moris
- Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium
| | - Kazuteru Shinozaki
- Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama 236-0027, Japan
| | - Kazuyuki Ishii
- Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Thierry Verbiest
- Molecular Imaging and Photonics, KU Leuven, Celestijnenlaan 200D, Box 2425, 3001 Heverlee, Belgium
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26
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Takechi H, Watarai H. Generation of circular dichroism from superposed porphyrin films. Chirality 2021; 33:242-247. [PMID: 33619760 DOI: 10.1002/chir.23302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/30/2021] [Accepted: 02/10/2021] [Indexed: 02/02/2023]
Abstract
Circular dichroism (CD) was observed from the superposed porphyrin deposited glass plates, which were prepared by the vapor deposition of achiral porphyrin molecules and oriented to one direction by rubbing parallel to the surface of plate. The CD spectra depended on the twisted angle between the plates and the number of plates superposed. The observed CD spectra agreed with the simulated ones by the Mueller matrices superposition calculation using the observed linear dichroism spectra and linear birefringence spectra of each plate.
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Affiliation(s)
- Hideaki Takechi
- High Energy Accelerator Research Organization, Tsukuba, Japan
| | - Hitoshi Watarai
- Institute for NanoScience Design, Osaka University Toyonaka, Osaka, Japan
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27
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Kanzaki C, Matoba S, Inagawa A, Fukuhara G, Okada T, Narushima T, Okamoto H, Numata M. Linear Momentum of a Microfluid Realizes an Anisotropic Reaction at the Ends of a Supramolecular Nanofiber. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200279] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Chisako Kanzaki
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Shota Matoba
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
| | - Arinori Inagawa
- Graduate School of Regional Development and Creativity, Utsunomiya University, Utsunomiya, Tochigi 321-8585, Japan
| | - Gaku Fukuhara
- Department of Chemistry, Tokyo Institute of Technology, Tokyo 152-8551, Japan
- JST, PRESTO, Kawaguchi, Saitama 332-0012, Japan
| | - Tetsuo Okada
- Department of Chemistry, Tokyo Institute of Technology, Tokyo 152-8551, Japan
| | - Tetsuya Narushima
- Institute for Molecular Science and The Graduate University for Advanced Studies (Sokendai), 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Hiromi Okamoto
- Institute for Molecular Science and The Graduate University for Advanced Studies (Sokendai), 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Munenori Numata
- Department of Biomolecular Chemistry, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
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28
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Buhse T, Cruz JM, Noble-Terán ME, Hochberg D, Ribó JM, Crusats J, Micheau JC. Spontaneous Deracemizations. Chem Rev 2021; 121:2147-2229. [DOI: 10.1021/acs.chemrev.0c00819] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Thomas Buhse
- Centro de Investigaciones Químicas−IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, 62209 Cuernavaca, Morelos Mexico
| | - José-Manuel Cruz
- Facultad de Ciencias en Física y Matemáticas, Universidad Autónoma de Chiapas, Tuxtla Gutiérrez, Chiapas 29050, Mexico
| | - María E. Noble-Terán
- Centro de Investigaciones Químicas−IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, 62209 Cuernavaca, Morelos Mexico
| | - David Hochberg
- Department of Molecular Evolution, Centro de Astrobiología (CSIC-INTA), Carretera Ajalvir, Km. 4, 28850 Torrejón de Ardoz, Madrid Spain
| | - Josep M. Ribó
- Institut de Ciències del Cosmos (IEEC-ICC) and Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Catalunya Spain
| | - Joaquim Crusats
- Institut de Ciències del Cosmos (IEEC-ICC) and Departament de Química Inorgànica i Orgànica, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Catalunya Spain
| | - Jean-Claude Micheau
- Laboratoire des IMRCP, UMR au CNRS No. 5623, Université Paul Sabatier, F-31062 Toulouse Cedex, France
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29
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Yin Y, Chen Z, Han Y, Liao R, Wang F. Chiral supramolecular polymerization of dicyanostilbenes with emergent circularly polarized luminescence behavior. Org Chem Front 2021. [DOI: 10.1039/d1qo00756d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A novel type of circularly polarized luminescence (CPL) active systems have been constructed via chiral supramolecular polymerization of dicyanostilbene-based monomers.
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Affiliation(s)
- Yueru Yin
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Ze Chen
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Rui Liao
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, PR China
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30
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Greciano EE, Martínez MA, Alsina S, Laguna A, Sánchez L. Unravelling the limits of the transfer of asymmetry in supramolecular polymers. Org Chem Front 2021. [DOI: 10.1039/d1qo00837d] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chiroptical features of self-assembled N-annulated perylenetetracarboxamides 1–4 are investigated. These studies demonstrate that only compounds 1–3 show an efficient transfer of assymetry.
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Affiliation(s)
- Elisa E. Greciano
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Manuel A. Martínez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Silvia Alsina
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Andrés Laguna
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Luis Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
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31
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Zhang F, Yang F, Gong Y, Wei Y, Yang Y, Wei J, Yang Z, Pileni MP. Anisotropic Assembly of Nanocrystal/Molecular Hierarchical Superlattices Decoding from Tris-Amide Triarylamines Supramolecular Networks. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2005701. [PMID: 33169513 DOI: 10.1002/smll.202005701] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/08/2020] [Indexed: 06/11/2023]
Abstract
Directed assembly of nanocrystals from conventional templates suffers from poor control over the periodicity of the nanocrystal assembly, which is largely due to the fact that the template exists prior to the assembly and is not generally adaptive. Herein, small organic molecules (tris-amide triarylamines, TATA) are demonstrated as conceptual templates from self-assembly through noncovalent interactions. The as-formed supramolecular structures with terminated alkyl chains, resembling the structure of as-synthesized nanocrystals capped with alkyl chains, are able to interact with nanocrystals through van der Waals attractive forces, thereby enabling directed assembly of nanocrystals into ordered superlattices. Specifically, it is found that, as determined by the substituted alkyl chains of TATA, either H or J-aggregates of TATA can be achieved, which eventually produce several distinct supramolecular structures, from rods to spindles, to rings, and to spheres, serving as on-pathway intermediate that directs the assembly of nanocrystals into diverse nanocrystal superlattices. The approach described can be applicable to produce ordered nanocrystal assemblies of a wide range of nanocrystals, independent of size and shape and without ligand exchange process. Strikingly, a helical TATA stacking can direct assembly of binary nanocrystal mixtures into NaZn13 binary superhelix.
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Affiliation(s)
- Fenghua Zhang
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Fei Yang
- School of Pharmaceutical Sciences, Shandong University, Jinan, 250012, P. R. China
| | - Yanjun Gong
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Yanze Wei
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Yanzhao Yang
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Jingjing Wei
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Zhijie Yang
- Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| | - Marie-Paule Pileni
- Chemistry Department, Sorbonne Université, 4 Place Jussieu, Paris, 75005, France
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32
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Control of self-assembly pathways toward conglomerate and racemic supramolecular polymers. Nat Commun 2020; 11:5460. [PMID: 33122635 PMCID: PMC7596528 DOI: 10.1038/s41467-020-19189-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/28/2020] [Indexed: 12/26/2022] Open
Abstract
Homo- and heterochiral aggregation during crystallization of organic molecules has significance both for fundamental questions related to the origin of life as well as for the separation of homochiral compounds from their racemates in industrial processes. Herein, we analyse these phenomena at the lowest level of hierarchy – that is the self-assembly of a racemic mixture of (R,R)- and (S,S)-PBI into 1D supramolecular polymers. By a combination of UV/vis and NMR spectroscopy as well as atomic force microscopy, we demonstrate that homochiral aggregation of the racemic mixture leads to the formation of two types of supramolecular conglomerates under kinetic control, while under thermodynamic control heterochiral aggregation is preferred, affording a racemic supramolecular polymer. FT-IR spectroscopy and quantum-chemical calculations reveal unique packing arrangements and hydrogen-bonding patterns within these supramolecular polymers. Time-, concentration- and temperature-dependent UV/vis experiments provide further insights into the kinetic and thermodynamic control of the conglomerate and racemic supramolecular polymer formation. Homo- and heterochiral aggregation is a process of interest to prebiotic and chiral separation chemistry. Here, the authors analyze the self-assembly of a racemic mixture into 1D supramolecular polymers and find homochiral aggregation into conglomerates under kinetic control, while under thermodynamic control a racemic polymer is formed.
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33
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Dorca Y, Sánchez‐Naya R, Cerdá J, Calbo J, Aragó J, Gómez R, Ortí E, Sánchez L. Impact of Molecular Size and Shape on the Supramolecular Co‐Assembly of Chiral Tricarboxamides: A Comparative Study. Chemistry 2020; 26:14700-14707. [DOI: 10.1002/chem.202002879] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Yeray Dorca
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Complutense de Madrid 28040 Madrid Spain
| | - Roberto Sánchez‐Naya
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Complutense de Madrid 28040 Madrid Spain
| | - Jesús Cerdá
- Instituto de Ciencia Molecular (ICMol) Universidad de Valencia c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Joaquín Calbo
- Instituto de Ciencia Molecular (ICMol) Universidad de Valencia c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Juan Aragó
- Instituto de Ciencia Molecular (ICMol) Universidad de Valencia c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Rafael Gómez
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Complutense de Madrid 28040 Madrid Spain
| | - Enrique Ortí
- Instituto de Ciencia Molecular (ICMol) Universidad de Valencia c/Catedrático José Beltrán, 2 46980 Paterna Spain
| | - Luis Sánchez
- Departamento de Química Orgánica Facultad de Ciencias Químicas Universidad Complutense de Madrid 28040 Madrid Spain
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34
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Albano G, Pescitelli G, Di Bari L. Chiroptical Properties in Thin Films of π-Conjugated Systems. Chem Rev 2020; 120:10145-10243. [PMID: 32892619 DOI: 10.1021/acs.chemrev.0c00195] [Citation(s) in RCA: 246] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chiral π-conjugated molecules provide new materials with outstanding features for current and perspective applications, especially in the field of optoelectronic devices. In thin films, processes such as charge conduction, light absorption, and emission are governed not only by the structure of the individual molecules but also by their supramolecular structures and intermolecular interactions to a large extent. Electronic circular dichroism, ECD, and its emission counterpart, circularly polarized luminescence, CPL, provide tools for studying aggregated states and the key properties to be sought for designing innovative devices. In this review, we shall present a comprehensive coverage of chiroptical properties measured on thin films of organic π-conjugated molecules. In the first part, we shall discuss some general concepts of ECD, CPL, and other chiroptical spectroscopies, with a focus on their applications to thin film samples. In the following, we will overview the existing literature on chiral π-conjugated systems whose thin films have been characterized by ECD and/or CPL, as well other chiroptical spectroscopies. Special emphasis will be put on systems with large dissymmetry factors (gabs and glum) and on the application of ECD and CPL to derive structural information on aggregated states.
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Affiliation(s)
- Gianluigi Albano
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - Gennaro Pescitelli
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
| | - Lorenzo Di Bari
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Giuseppe Moruzzi 13, 56124 Pisa, Italy
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35
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Audible sound-controlled spatiotemporal patterns in out-of-equilibrium systems. Nat Chem 2020; 12:808-813. [PMID: 32778690 DOI: 10.1038/s41557-020-0516-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 06/26/2020] [Indexed: 12/12/2022]
Abstract
Naturally occurring spatiotemporal patterns typically have a predictable pattern design and are reproducible over several cycles. However, the patterns obtained from artificially designed out-of-equilibrium chemical oscillating networks (such as the Belousov-Zhabotinsky reaction for example) are unpredictable and difficult to control spatiotemporally, albeit reproducible over subsequent cycles. Here, we show that it is possible to generate reproducible spatiotemporal patterns in out-of-equilibrium chemical reactions and self-assembling systems in water in the presence of sound waves, which act as a guiding physical stimulus. Audible sound-induced liquid vibrations control the dissolution of atmospheric gases (such as O2 and CO2) in water to generate spatiotemporal chemical patterns in the bulk of the fluid, segregating the solution into spatiotemporal domains having different redox properties or pH values. It further helps us in the organization of transiently formed supramolecular aggregates in a predictable spatiotemporal manner.
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36
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Lee S, Kim KY, Jung SH, Lee JH, Yamada M, Sethy R, Kawai T, Jung JH. Finely Controlled Circularly Polarized Luminescence of a Mechano‐Responsive Supramolecular Polymer. Angew Chem Int Ed Engl 2019; 58:18878-18882. [DOI: 10.1002/anie.201911380] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Seonae Lee
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Ka Young Kim
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Sung Ho Jung
- Department of Liberal ArtsGyeongnam National University of Science and Technology(GNTECH) Jinju Republic of Korea
| | - Ji Ha Lee
- Department of Chemistry and BiochemistryUniversity of Kitakyushu Hibikino Kitakyushu 808-0135 Japan
| | - Mihoko Yamada
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Ramarani Sethy
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Tsuyoshi Kawai
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
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37
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Lee S, Kim KY, Jung SH, Lee JH, Yamada M, Sethy R, Kawai T, Jung JH. Finely Controlled Circularly Polarized Luminescence of a Mechano‐Responsive Supramolecular Polymer. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911380] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Seonae Lee
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Ka Young Kim
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
| | - Sung Ho Jung
- Department of Liberal ArtsGyeongnam National University of Science and Technology(GNTECH) Jinju Republic of Korea
| | - Ji Ha Lee
- Department of Chemistry and BiochemistryUniversity of Kitakyushu Hibikino Kitakyushu 808-0135 Japan
| | - Mihoko Yamada
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Ramarani Sethy
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Tsuyoshi Kawai
- Division of Materials ScienceNara Institute of Science and Technology, NAIST 8916-5 Takayama Ikoma Nara 630-0192 Japan
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural SciencesGyeongsang National University Jinju 52828 Republic of Korea
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38
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Kuroha M, Nambu S, Hattori S, Kitagawa Y, Niimura K, Mizuno Y, Hamba F, Ishii K. Chiral Supramolecular Nanoarchitectures from Macroscopic Mechanical Rotations: Effects on Enantioselective Aggregation Behavior of Phthalocyanines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911366] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mizuki Kuroha
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Shohei Nambu
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Shingo Hattori
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
- Current Address: Graduate School of NanobioscienceYokohama City University 22-2 Seto Yokohama Kanagawa 236-0027 Japan
| | - Yuichi Kitagawa
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
- Current Address: Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)Hokkaido University Sapporo Hokkaido 001-0021 Japan
| | - Kazuhiro Niimura
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Yuki Mizuno
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Fujihiro Hamba
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Kazuyuki Ishii
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
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Kuroha M, Nambu S, Hattori S, Kitagawa Y, Niimura K, Mizuno Y, Hamba F, Ishii K. Chiral Supramolecular Nanoarchitectures from Macroscopic Mechanical Rotations: Effects on Enantioselective Aggregation Behavior of Phthalocyanines. Angew Chem Int Ed Engl 2019; 58:18454-18459. [DOI: 10.1002/anie.201911366] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Mizuki Kuroha
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Shohei Nambu
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Shingo Hattori
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
- Current Address: Graduate School of NanobioscienceYokohama City University 22-2 Seto Yokohama Kanagawa 236-0027 Japan
| | - Yuichi Kitagawa
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
- Current Address: Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)Hokkaido University Sapporo Hokkaido 001-0021 Japan
| | - Kazuhiro Niimura
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Yuki Mizuno
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Fujihiro Hamba
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
| | - Kazuyuki Ishii
- Institute of Industrial ScienceThe University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153-8505 Japan
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40
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Tian J, Zhang W. Synthesis, self-assembly and applications of functional polymers based on porphyrins. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.05.002] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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41
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Greciano EE, Calbo J, Buendía J, Cerdá J, Aragó J, Ortí E, Sánchez L. Decoding the Consequences of Increasing the Size of Self-Assembling Tricarboxamides on Chiral Amplification. J Am Chem Soc 2019; 141:7463-7472. [PMID: 30983341 DOI: 10.1021/jacs.9b02045] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A complete series of experimental and theoretical investigations on the supramolecular polymerization of chiral (1 and 2) and achiral (3) oligo(phenylene ethynylene) tricarboxamides (OPE-TAs) is reported. The performance of seargents-and-soldiers (SaS) and majority rules (MR) experiments has allowed deriving a full set of thermodynamic parameters, including the helix reversal penalty (HRP) and the mismatch penalty (MMP). The results described illustrate the influence exerted by the number of stereogenic centers per monomeric unit and the temperature on the chiral amplification phenomenon. While the HRP decreases upon decreasing the number of chiral side chains, the MMP follows an opposite trend. The experimental trend observed in MR experiments contrasts with that reported for benzenetricarboxamides (BTAs), for which the chiral amplification ability increases by lowering the number of stereogenic centers or increasing the temperature. Theoretical calculations predict that the rotational angle between adjacent monomeric units in the stack (ca. 18°) gradually decreases when decreasing the number of branched chiral side chains and leads to higher MMP values, in good accord with the experimental trend. The reduction of the rotational angle gives rise to less efficient H-bonding interactions between the peripheral amide functional groups and is suggested to provoke a decrease of the HRP as experimentally observed. In BTAs, increasing the number of stereogenic centers per monomeric unit results in a negligible change of the rotation angle between adjacent units (ca. 65°), and, consequently, the steric bulk increases with the number of chiral side chains, leading to higher MMP values. The data presented herein contribute to shed light on the parameters controlling the transfer and amplification of chirality processes in supramolecular polymers, highlighting the enormous influence exerted by the size of the self-assembling unit on the final helical outcome.
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Affiliation(s)
- Elisa E Greciano
- Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Complutense de Madrid , 28040 Madrid , Spain
| | - Joaquín Calbo
- Instituto de Ciencia Molecular (ICMol) , Universidad de Valencia , c/Catedrático José Beltrán, 2 , 46980 Paterna , Spain
| | - Julia Buendía
- Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Complutense de Madrid , 28040 Madrid , Spain
| | - Jesús Cerdá
- Instituto de Ciencia Molecular (ICMol) , Universidad de Valencia , c/Catedrático José Beltrán, 2 , 46980 Paterna , Spain
| | - Juan Aragó
- Instituto de Ciencia Molecular (ICMol) , Universidad de Valencia , c/Catedrático José Beltrán, 2 , 46980 Paterna , Spain
| | - Enrique Ortí
- Instituto de Ciencia Molecular (ICMol) , Universidad de Valencia , c/Catedrático José Beltrán, 2 , 46980 Paterna , Spain
| | - Luis Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas , Universidad Complutense de Madrid , 28040 Madrid , Spain
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42
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Mu X, Wang J, Duan G, Li Z, Wen J, Sun M. The nature of chirality induced by molecular aggregation and self-assembly. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 212:188-198. [PMID: 30639912 DOI: 10.1016/j.saa.2019.01.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 12/22/2018] [Accepted: 01/05/2019] [Indexed: 06/09/2023]
Abstract
In this paper, we theoretically analyze the nature of chirality induced by molecular self-assembly with molecular dynamics and visualization methods. Firstly, the dynamics of molecular self-assembly of biphenylenes system are demonstrated in detail. Secondly, the molecular interactions for the assembled molecules are analyzed with the weak intermolecular forces. Thirdly, electron-hole coherence and charge transfer in optical absorption are demonstrated with a transition density matrix and charge difference density, respectively. The detailed visualized analysis of electric and magnetic transition dipole moment integrals reveals the nature of chirality of assembled molecules in electronic circular dichroism (ECD) spectroscopy. The Raman optical activity (ROA) spectra demonstrate that the chirality of assembled molecules is strongly dependent on the pre-resonance Raman spectra, based on the optical absorption and ECD spectroscopy. Our visualized analysis method can well reveal the nature and origin of chirality of molecular self-assembly.
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Affiliation(s)
- Xijiao Mu
- School of Mathematics and Physics, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, Center for Green Innovation, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
| | - Jingang Wang
- Computational Center for Property and Modification on Nanomaterials, College of Science, Liaoning Shihua University, Fushun 113001, People's Republic of China
| | - Guoqiang Duan
- School of Mathematics and Physics, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, Center for Green Innovation, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
| | - Zhijuan Li
- School of Mathematics and Physics, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, Center for Green Innovation, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
| | - Juxiu Wen
- School of Mathematics and Physics, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, Center for Green Innovation, University of Science and Technology Beijing, Beijing 100083, People's Republic of China
| | - Mengtao Sun
- School of Mathematics and Physics, Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, Center for Green Innovation, University of Science and Technology Beijing, Beijing 100083, People's Republic of China.
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43
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Sang Y, Yang D, Duan P, Liu M. Towards homochiral supramolecular entities from achiral molecules by vortex mixing-accompanied self-assembly. Chem Sci 2019; 10:2718-2724. [PMID: 30996989 PMCID: PMC6419933 DOI: 10.1039/c8sc04687e] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 01/06/2019] [Indexed: 12/15/2022] Open
Abstract
Achieving homochirality is challenging both at the molecular and the supramolecular levels. While the origin of molecular homochirality still remains mysterious, the fabrication of homochiral assemblies from achiral molecules has attracted considerable interest since it provides many clues to understand the origin of molecular chirality. Here, by using a vortex mixing-accompanied self-assembly strategy, we obtained near-unity homochiral entities with controlled handedness from supramolecular gels that consist of exclusively achiral molecules without any chiral additives. The common supramolecular gelation process via heating and cooling of the achiral molecules only resulted in racemic gels. However, if vortex mixing is applied during the self-assembly, near-unity homochiral assemblies with uncontrolled handedness were obtained. Vortex mixing during the nucleation stage was found to be crucial in this case. On the other hand, if a small amount of the above vortex mixing produced assemblies was added as chiral seeds into the racemic gels, the racemic gels turned into near-unity homochiral suspensions with controlled handedness via a ripening process. Our studies provide an intriguing approach for achieving homochiral supramolecular assemblies from achiral molecules.
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Affiliation(s)
- Yutao Sang
- Beijing National Laboratory for Molecular Science , CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics , Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China .
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Dong Yang
- Beijing National Laboratory for Molecular Science , CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics , Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China .
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience , Division of Nanophotonic , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , China .
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science , CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics , Institute of Chemistry , Chinese Academy of Sciences , Beijing 100190 , China .
- CAS Center for Excellence in Nanoscience , Division of Nanophotonic , CAS Key Laboratory of Nanosystem and Hierarchical Fabrication , National Center for Nanoscience and Technology (NCNST) , Beijing 100190 , China .
- University of Chinese Academy of Sciences , Beijing 100049 , China
- Collaborative Innovation Centre of Chemical Science and Engineering , Tianjin 300072 , China
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44
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Langenstroer A, Kartha KK, Dorca Y, Droste J, Stepanenko V, Albuquerque RQ, Hansen MR, Sánchez L, Fernández G. Unraveling Concomitant Packing Polymorphism in Metallosupramolecular Polymers. J Am Chem Soc 2019; 141:5192-5200. [DOI: 10.1021/jacs.8b11011] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anja Langenstroer
- Organisch-Chemisches Institut, Universität Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Kalathil K. Kartha
- Organisch-Chemisches Institut, Universität Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Yeray Dorca
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - Jörn Droste
- Institut für Physikalische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
| | - Vladimir Stepanenko
- Institut für Organische Chemie, Universität Würzburg, Am Hubland 16, 97074 Würzburg, Germany
| | | | - Michael Ryan Hansen
- Institut für Physikalische Chemie, Universität Münster, Corrensstraße 28/30, 48149 Münster, Germany
| | - Luis Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
| | - Gustavo Fernández
- Organisch-Chemisches Institut, Universität Münster, Corrensstraße 40, 48149 Münster, Germany
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45
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Dorca Y, Greciano EE, Valera JS, Gómez R, Sánchez L. Hierarchy of Asymmetry in Chiral Supramolecular Polymers: Toward Functional, Helical Supramolecular Structures. Chemistry 2019; 25:5848-5864. [PMID: 30561853 DOI: 10.1002/chem.201805577] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/13/2018] [Indexed: 12/15/2022]
Abstract
The formation of helical structures through the supramolecular polymerization of a variety of self-assembling units is reviewed. These scaffolds are usually obtained by efficient transfer or amplification of chirality phenomena, in which the starting self-assembling molecules possess different elements of asymmetry, such as point or axial chirality. Relevant examples of helical supramolecular structures investigated under thermodynamic control are reviewed, and the helical outcome of remarkable examples of chiral entities obtained through kinetic control are also highlighted. Finally, selected examples of flexible macroscopic chirality and catalysis are described to illustrate the applicability of helical aggregates.
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Affiliation(s)
- Yeray Dorca
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, 28040, Madrid, Spain
| | - Elisa E Greciano
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, 28040, Madrid, Spain
| | - Jorge S Valera
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, 28040, Madrid, Spain
| | - Rafael Gómez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, 28040, Madrid, Spain
| | - Luis Sánchez
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Ciudad Universitaria, s/n, 28040, Madrid, Spain
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46
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Go M, Choi H, Kim KY, Moon CJ, Choi Y, Miyake H, Lee SS, Jung SH, Choi MY, Jung JH. Temperature-controlled helical inversion of asymmetric triphenylamine-based supramolecular polymers; difference of handedness at the micro- and macroscopic levels. Org Chem Front 2019. [DOI: 10.1039/c9qo00051h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The M-helicity of asymmetric N-triphenylamine-based supramolecular polymers was inverted to the P-helicity during heating.
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Affiliation(s)
- Misun Go
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Heekyoung Choi
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Ka Young Kim
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Cheol Joo Moon
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Yeonweon Choi
- Accident Prevention and Assessment Division 2
- National Institute of Chemical Safety
- Daejeon 34111
- South Korea
| | - Hiroyuki Miyake
- Department of Chemistry
- Graduate School of Science
- Osaka City University
- Osaka 558-8585
- Japan
| | - Shim Sung Lee
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Sung Ho Jung
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Myong Yong Choi
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural Sciences
- Gyeongsang National University
- Jinju 52828
- South Korea
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47
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Wan Q, Xiao X, To W, Lu W, Chen Y, Low K, Che C. Counteranion‐ and Solvent‐Mediated Chirality Transfer in the Supramolecular Polymerization of Luminescent Platinum(II) Complexes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811943] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Qingyun Wan
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Xin‐Shan Xiao
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wai‐Pong To
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wei Lu
- Department of Chemistry Southern University of Science and Technology Shenzhen Guangdong 518055 China
| | - Yong Chen
- Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences Beijing 100190 China
| | - Kam‐Hung Low
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Chi‐Ming Che
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
- HKU Shenzhen Institute of Research and Innovation Shenzhen Guangdong 518053 China
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48
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Wan Q, Xiao X, To W, Lu W, Chen Y, Low K, Che C. Counteranion‐ and Solvent‐Mediated Chirality Transfer in the Supramolecular Polymerization of Luminescent Platinum(II) Complexes. Angew Chem Int Ed Engl 2018; 57:17189-17193. [DOI: 10.1002/anie.201811943] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Qingyun Wan
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Xin‐Shan Xiao
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wai‐Pong To
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Wei Lu
- Department of Chemistry Southern University of Science and Technology Shenzhen Guangdong 518055 China
| | - Yong Chen
- Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences Beijing 100190 China
| | - Kam‐Hung Low
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
| | - Chi‐Ming Che
- HKU-CAS Joint Laboratory on New Materials State Key Laboratory of Synthetic Chemistry Department of Chemistry The University of Hong Kong Pokfulam Road Hong Kong SAR China
- HKU Shenzhen Institute of Research and Innovation Shenzhen Guangdong 518053 China
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49
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Maeda T, Kuwajima Y, Akita T, Iwai Y, Komiya N, Uchida Y, Naota T. Helicity Control of Supramolecular Gel Fibers Consisting of an Achiral NiIIComplex in a Chiral Nematic Solvent. Chemistry 2018; 24:12546-12554. [DOI: 10.1002/chem.201801992] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 05/31/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Takatoshi Maeda
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Yuuki Kuwajima
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Takuya Akita
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Yosuke Iwai
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Naruyoshi Komiya
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
- Present address: Chemistry Laboratory; The Jikei University School of Medicine; Kokuryo Chofu Tokyo 182-8570 Japan
| | - Yoshiaki Uchida
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
| | - Takeshi Naota
- Department of Chemistry Graduate School of Engineering Science; Osaka University; Machikaneyama Toyonaka Osaka 560-8531 Japan
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50
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Goskulwad S, La DD, Kobaisi MA, Bhosale SV, Bansal V, Vinu A, Ariga K, Bhosale SV. Dynamic multistimuli-responsive reversible chiral transformation in supramolecular helices. Sci Rep 2018; 8:11220. [PMID: 30046122 PMCID: PMC6060148 DOI: 10.1038/s41598-018-29152-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/06/2018] [Indexed: 01/26/2023] Open
Abstract
The design of new chiral chromophores that allow tunable assembly of higher order helical structures by using natural stimuli offers promising avenue in understanding various biological processes. In particular, access to dynamic multistimuli-responsive systems can provide real-time monitoring of chiral transformation in chemical and biological systems. We report on the synthesis of naphthalenediimide appended L-glutamate (NDI-L-Glu) that self-assembles into chiral supramolecular structures under physiological conditions. Specifically, NDI-L-Glu shows a mixture of left- and right-handed helices under physiological conditions, and any deviation from the ambient biochemical environment has a remarkable influence on the chirality of these structures. For instance, acidic environments shift the helicity to left-handedness while the alkaline conditions reversed the helical structures to right-handedness, thereby mimicking the molecular virulence mechanism of tobacco mosaic virus (TMV). The chirality of these supramolecular assemblies can also be controllably tuned by using temperature as an external stimulus, allowing reversible flip of helicity.
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Affiliation(s)
- Santosh Goskulwad
- Polymers and Functional Materials Division, Academy of Scientific and Innovative Research (AcSIR), CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, Telangana, India
| | - Duong Duc La
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC3001, Australia
| | - Mohammad Al Kobaisi
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC3001, Australia
| | - Sidhanath V Bhosale
- Polymers and Functional Materials Division, Academy of Scientific and Innovative Research (AcSIR), CSIR-Indian Institute of Chemical Technology, Hyderabad, 500007, Telangana, India.
| | - Vipul Bansal
- School of Science, RMIT University, GPO Box 2476, Melbourne, VIC3001, Australia. .,Ian Potter Nano BioSensing Facility and Nano Biotechnology Research Laboratory, RMIT University, GPO Box 2476, Melbourne, VIC 3001, Australia.
| | - Ajayan Vinu
- Global Innovative Centre for Advanced Nanomaterials, Faculty of Natural Built Environment and Engineering, University of Newcastle, Callaghan, Newcastle, 2308, NSW, Australia
| | - Katsuhiko Ariga
- WPI-MANA, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan.,Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kahiwanoha, Kashiwa, Chiba, 277-8561, Japan
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