1
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Sharma P, Venugopal A, Verdi CM, Roger MS, Calò A, Kumar M. Heparin binding induced supramolecular chirality into the self-assembly of perylenediimide bolaamphiphile. J Mater Chem B 2024. [PMID: 39016812 DOI: 10.1039/d4tb00862f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Abstract
Chirality is one of the hallmarks of biomolecules. Herein, we utilize heparin, a chiral biomolecule and potent drug, to induce chiral organization into the assembly of an achiral molecule. Polyanionic heparin binds with a dicationic perylenediimide derivative to induce supramolecular helical organization in aqueous medium as well as in a highly competitive cell culture medium.
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Affiliation(s)
- Poonam Sharma
- Department of Inorganic and Organic Chemistry, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain.
| | - Akhil Venugopal
- Department of Inorganic and Organic Chemistry, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain.
- Institute for Bioengineering of Catalonia (IBEC), Calle Baldiri Reixac 10-12, 08028 Barcelona, Spain
| | - Claudia Martínez Verdi
- Department of Inorganic and Organic Chemistry, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain.
| | - Mauri Serra Roger
- Department of Inorganic and Organic Chemistry, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain.
| | - Annalisa Calò
- Institute for Bioengineering of Catalonia (IBEC), Calle Baldiri Reixac 10-12, 08028 Barcelona, Spain
- Department of Electronic and Biomedical Engineering, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology, University of Barcelona, 08028 Barcelona, Spain
| | - Mohit Kumar
- Department of Inorganic and Organic Chemistry, University of Barcelona, Calle Marti i Fraquès 1-11, 08028 Barcelona, Spain.
- Institute for Bioengineering of Catalonia (IBEC), Calle Baldiri Reixac 10-12, 08028 Barcelona, Spain
- Institut de Química Teòrica i Computacional, University of Barcelona, 08028 Barcelona, Spain
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2
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Elizebath D, Vedhanarayanan B, Raj A, Sudarsanakumar C, Lin TW, Praveen VK. Liquid-Liquid Phase Separation Mediated Formation of Chiral 2D Crystalline Nanosheets of a Co-Assembled System. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2403438. [PMID: 38978442 DOI: 10.1002/smll.202403438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/18/2024] [Indexed: 07/10/2024]
Abstract
The role of macromolecule-macromolecule and macromolecule-H2O interactions and the resulting perturbation of the H-bonded network of H2O in the liquid-liquid phase separation (LLPS) process of biopolymers are well-known. However, the potential of the hydrated state of supramolecular structures (non-covalent analogs of macromolecules) of synthetic molecules is not widely recognized for playing a similar role in the LLPS process. Herein, LLPS occurred during the co-assembly of hydrated supramolecular vesicles (bolaamphiphile, BA1) with a net positive charge (zeta potential, ζ = +60 ± 2 mV) and a dianionic chiral molecule (disodium l-[+]-tartrate) is reported. As inferred from cryo-transmission electron microscopy (TEM), the LLPS-formed droplets serve as the nucleation precursors, dictating the structure and properties of the co-assembly. The co-assembled structure formed by LLPS effectively integrates the counter anion's asymmetry, resulting in the formation of ultrathin free-standing, chiral 2D crystalline sheets. The significance of the hydrated state of supramolecular structures in influencing LLPS is unraveled through studies extended to a less hydrated supramolecular structure of a comparable system (BA2). The role of LLPS in modulating the hydrophobic interaction in water paves the way for the creation of advanced functional materials in an aqueous environment.
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Affiliation(s)
- Drishya Elizebath
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Balaraman Vedhanarayanan
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, Kerala, 695019, India
- Department of Chemistry, Tunghai University, No.1727, Section 4, Taiwan Boulevard, Xitun District, Taichung City, 40704, Taiwan
| | - Aparna Raj
- School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
| | - C Sudarsanakumar
- School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
| | - Tsung-Wu Lin
- Department of Chemistry, Tunghai University, No.1727, Section 4, Taiwan Boulevard, Xitun District, Taichung City, 40704, Taiwan
| | - Vakayil K Praveen
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, Kerala, 695019, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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3
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Otsuka C, Takahashi S, Isobe A, Saito T, Aizawa T, Tsuchida R, Yamashita S, Harano K, Hanayama H, Shimizu N, Takagi H, Haruki R, Liu L, Hollamby MJ, Ohkubo T, Yagai S. Supramolecular Polymer Polymorphism: Spontaneous Helix-Helicoid Transition through Dislocation of Hydrogen-Bonded π-Rosettes. J Am Chem Soc 2023; 145:22563-22576. [PMID: 37796243 DOI: 10.1021/jacs.3c07556] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023]
Abstract
Polymorphism, a phenomenon whereby disparate self-assembled products can be formed from identical molecules, has incited interest in the field of supramolecular polymers. Conventionally, the monomers that constitute supramolecular polymers are engineered to facilitate one-dimensional aggregation and, consequently, their polymorphism surfaces primarily when the states of assembly differ significantly. This engenders polymorphs of divergent dimensionalities such as one- and two-dimensional aggregates. Notwithstanding, realizing supramolecular polymer polymorphism, wherein polymorphs maintain one-dimensional aggregation, persists as a daunting challenge. In this work, we expound upon the manifestation of two supramolecular polymer polymorphs formed from a large discotic supramolecular monomer (rosette), which consists of six hydrogen-bonded molecules with an extended π-conjugated core. These polymorphs are generated in mixtures of chloroform and methylcyclohexane, attributable to distinctly different disc stacking arrangements. The face-to-face (minimal displacement) and offset (large displacement) stacking arrangements can be predicated on their distinctive photophysical properties. The face-to-face stacking results in a twisted helix structure. Conversely, the offset stacking induces inherent curvature in the supramolecular fiber, thereby culminating in a hollow helical coil (helicoid). While both polymorphs exhibit bistability in nonpolar solvent compositions, the face-to-face stacking attains stability purely in a kinetic sense within a polar solvent composition and undergoes conversion into offset stacking through a dislocation of stacked rosettes. This occurs without the dissociation and nucleation of monomers, leading to unprecedented helicoidal folding of supramolecular polymers. Our findings augment our understanding of supramolecular polymer polymorphism, but they also highlight a distinctive method for achieving helicoidal folding in supramolecular polymers.
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Affiliation(s)
- Chie Otsuka
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Sho Takahashi
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Atsushi Isobe
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Takuho Saito
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Takumi Aizawa
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Ryoma Tsuchida
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Shuhei Yamashita
- Division of Advanced Science and Engineering, Graduate School of Science and Engineering, Chiba University, Chiba 263-8522, Japan
| | - Koji Harano
- Center for Basic Research on Materials, National Institute for Materials Science, Tsukuba 305-0044, Japan
| | - Hiroki Hanayama
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, Chiba 263-8522, Japan
| | - Nobutaka Shimizu
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan
| | - Hideaki Takagi
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan
| | - Rie Haruki
- Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan
| | - Luzhi Liu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, Guangxi 530004, China
| | - Martin J Hollamby
- Department of Chemistry, School of Chemical and Physical Sciences, Keele University, Keele, Staffordshire ST55BG, U.K
| | - Takahiro Ohkubo
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, Chiba 263-8522, Japan
| | - Shiki Yagai
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, Chiba 263-8522, Japan
- Institute for Advanced Academic Research (IAAR), Chiba University, Chiba 263-8522, Japan
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4
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Schuster GB, Cafferty BJ, Karunakaran SC, Hud NV. Water-Soluble Supramolecular Polymers of Paired and Stacked Heterocycles: Assembly, Structure, Properties, and a Possible Path to Pre-RNA. J Am Chem Soc 2021; 143:9279-9296. [PMID: 34152760 DOI: 10.1021/jacs.0c13081] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The hypothesis that RNA and DNA are products of chemical and biological evolution has motivated our search for alternative nucleic acids that may have come earlier in the emergence of life-polymers that possess a proclivity for covalent and non-covalent self-assembly not exhibited by RNA. Our investigations have revealed a small set of candidate ancestral nucleobases that self-assemble into hexameric rosettes that stack in water to form long, twisted, rigid supramolecular polymers. These structures exhibit properties that provide robust solutions to long-standing problems that have stymied the search for a prebiotic synthesis of nucleic acids. Moreover, their examination by experimental and computational methods provides insight into the chemical and physical principles that govern a particular class of water-soluble one-dimensional supramolecular polymers. In addition to efficient self-assembly, their lengths and polydispersity are modulated by a wide variety of positively charged, planar compounds; their assembly and disassembly are controlled over an exceedingly narrow pH range; they exhibit spontaneous breaking of symmetry; and homochirality emerges through non-covalent cross-linking during hydrogel formation. Some of these candidate ancestral nucleobases spontaneously form glycosidic bonds with ribose and other sugars, and, most significantly, functionalized forms of these heterocycles form supramolecular structures and covalent polymers under plausibly prebiotic conditions. This Perspective recounts a journey of discovery that continues to reveal attractive answers to questions concerning the origins of life and to uncover the principles that control the structure and properties of water-soluble supramolecular polymers.
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Affiliation(s)
- Gary B Schuster
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,NSF-NASA Center for Chemical Evolution, Atlanta, Georgia 30332, United States
| | - Brian J Cafferty
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,NSF-NASA Center for Chemical Evolution, Atlanta, Georgia 30332, United States
| | - Suneesh C Karunakaran
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,NSF-NASA Center for Chemical Evolution, Atlanta, Georgia 30332, United States
| | - Nicholas V Hud
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States.,NSF-NASA Center for Chemical Evolution, Atlanta, Georgia 30332, United States
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5
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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: 251] [Impact Index Per Article: 62.8] [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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6
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Liang J, Guo P, Qin X, Gao X, Ma K, Zhu X, Jin X, Xu W, Jiang L, Duan P. Hierarchically Chiral Lattice Self-Assembly Induced Circularly Polarized Luminescence. ACS NANO 2020; 14:3190-3198. [PMID: 32129981 DOI: 10.1021/acsnano.9b08408] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Biomaterials in nature often exhibit hierarchical chiral structures with an intriguing mechanism involving hierarchical chirality transfer from molecular to supramolecular and the nano- or microscale level. To mimic the cross-level chirality transfer, we present here one kind of host-guest complex system built of β-cyclodextrin (β-CD), sodium dodecyl sulfate (SDS), and fluorescent dyes, which show multilevel chirality, including molecular chirality of β-CD, induced supramolecular chirality of β-CD/SDS host-guest complexes, a chiral lattice self-assembled nanosheet, mesoscopic chirality of an assembled helical tube, induced chirality of a dye-doped chiral tube. The hierarchical chirality involved a chiral lattice self-assembly process, which can be identified by small-angle X-ray scattering, optical studies, circular dichroism, and circularly polarized luminescence spectral measurements. Benefiting from the chiral lattice self-assembly, intense circularly polarized luminescence was observed from the achiral dye-doped complexes with a large dissymmetry factor up to +0.1. This work thus provides a feasible insight for developing hierarchical chiroptical materials based on the lattice self-assembly.
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Affiliation(s)
- Jiaqi Liang
- School of Chemical Engineering, Advanced Institute of Materials Science, Changchun University of Technology, Changchun 130012, People's Republic of China
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
| | - Peipei Guo
- School of Chemical Engineering, Advanced Institute of Materials Science, Changchun University of Technology, Changchun 130012, People's Republic of China
| | - Xujin Qin
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
| | - Xiaohui Gao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
| | - Kai Ma
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
| | - Xuefeng Zhu
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Xue Jin
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
| | - Weiwei Xu
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People's Republic of China
| | - Lingxiang Jiang
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People's Republic of China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology (NCNST), Beijing 100190, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
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7
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Dudek M, Machalska E, Oleszkiewicz T, Grzebelus E, Baranski R, Szcześniak P, Mlynarski J, Zajac G, Kaczor A, Baranska M. Chiral Amplification in Nature: Studying Cell‐Extracted Chiral Carotenoid Microcrystals via the Resonance Raman Optical Activity of Model Systems. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901441] [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)
- Monika Dudek
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Cracow Poland
| | - Ewa Machalska
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Cracow Poland
| | - Tomasz Oleszkiewicz
- Institute of Plant Biology and BiotechnologyFaculty of Biotechnology and HorticultureUniversity of Agriculture in Krakow AL. 29 Listopada 54 31-425 Cracow Poland
| | - Ewa Grzebelus
- Institute of Plant Biology and BiotechnologyFaculty of Biotechnology and HorticultureUniversity of Agriculture in Krakow AL. 29 Listopada 54 31-425 Cracow Poland
| | - Rafal Baranski
- Institute of Plant Biology and BiotechnologyFaculty of Biotechnology and HorticultureUniversity of Agriculture in Krakow AL. 29 Listopada 54 31-425 Cracow Poland
| | - Piotr Szcześniak
- Institute of Organic ChemistryPolish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Jacek Mlynarski
- Institute of Organic ChemistryPolish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Grzegorz Zajac
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Cracow Poland
- Jagiellonian Centre for Experimental Therapeutics (JCET)Jagiellonian University Bobrzynskiego 14 30-348 Cracow Poland
| | - Agnieszka Kaczor
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Cracow Poland
- Jagiellonian Centre for Experimental Therapeutics (JCET)Jagiellonian University Bobrzynskiego 14 30-348 Cracow Poland
| | - Malgorzata Baranska
- Faculty of ChemistryJagiellonian University Gronostajowa 2 30-387 Cracow Poland
- Jagiellonian Centre for Experimental Therapeutics (JCET)Jagiellonian University Bobrzynskiego 14 30-348 Cracow Poland
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8
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Dudek M, Machalska E, Oleszkiewicz T, Grzebelus E, Baranski R, Szcześniak P, Mlynarski J, Zajac G, Kaczor A, Baranska M. Chiral Amplification in Nature: Studying Cell-Extracted Chiral Carotenoid Microcrystals via the Resonance Raman Optical Activity of Model Systems. Angew Chem Int Ed Engl 2019; 58:8383-8388. [PMID: 30974037 DOI: 10.1002/anie.201901441] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/21/2019] [Indexed: 12/11/2022]
Abstract
Carotenoid microcrystals, extracted from cells of carrot roots and consisting of 95 % of achiral β-carotene, exhibit a very intense chiroptical (ECD and ROA) signal. The preferential chirality of crystalline aggregates that consist mostly of achiral building blocks is a newly observed phenomenon in nature, and may be related to asymmetric information transfer from the chiral seeds (small amount of α-carotene or lutein) present in carrot cells. To confirm this hypothesis, we synthesized several model aggregates from various achiral and chiral carotenoids. Because of the sergeant-and-soldier behavior, a small number of chiral sergeants (α-carotene or astaxanthin) force the achiral soldier molecules (β- or 11,11'-[D2 ]-β-carotene) to jointly form supramolecular assemblies of induced chirality. The chiral amplification observed in these model systems confirmed that chiral microcrystals appearing in nature might consist predominantly of achiral building blocks and their supramolecular chirality might result from the co-crystallization of chiral and achiral analogues.
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Affiliation(s)
- Monika Dudek
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - Ewa Machalska
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland
| | - Tomasz Oleszkiewicz
- Institute of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, AL. 29 Listopada 54, 31-425, Cracow, Poland
| | - Ewa Grzebelus
- Institute of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, AL. 29 Listopada 54, 31-425, Cracow, Poland
| | - Rafal Baranski
- Institute of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, AL. 29 Listopada 54, 31-425, Cracow, Poland
| | - Piotr Szcześniak
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Jacek Mlynarski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Grzegorz Zajac
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland.,Jagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Bobrzynskiego 14, 30-348, Cracow, Poland
| | - Agnieszka Kaczor
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland.,Jagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Bobrzynskiego 14, 30-348, Cracow, Poland
| | - Malgorzata Baranska
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Cracow, Poland.,Jagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Bobrzynskiego 14, 30-348, Cracow, Poland
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9
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Shimasaki T, Ohno Y, Tanaka M, Amano M, Sasaki Y, Shibata H, Watanabe M, Teramoto N, Shibata M. Synthesis of Perfluoroalkyl Gelators and Their Selective Gelation Ability for Fluorinated Solvents. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20180261] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Toshiaki Shimasaki
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Yuki Ohno
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Mao Tanaka
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Masato Amano
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Yuta Sasaki
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Hirobumi Shibata
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Motonori Watanabe
- International Institute for Carbon-Neutral Energy Research (I2CNER), Molecular Photoconversion Devices Division, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Naozumi Teramoto
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
| | - Mitsuhiro Shibata
- Department of Applied Chemistry, Faculty of Engineering, Chiba Institute of Technology, Narashino, Chiba 275-0016, Japan
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10
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Karunakaran SC, Cafferty BJ, Weigert‐Muñoz A, Schuster GB, Hud NV. Spontaneous Symmetry Breaking in the Formation of Supramolecular Polymers: Implications for the Origin of Biological Homochirality. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Suneesh C. Karunakaran
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Brian J. Cafferty
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Angela Weigert‐Muñoz
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Gary B. Schuster
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Nicholas V. Hud
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
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11
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Karunakaran SC, Cafferty BJ, Weigert‐Muñoz A, Schuster GB, Hud NV. Spontaneous Symmetry Breaking in the Formation of Supramolecular Polymers: Implications for the Origin of Biological Homochirality. Angew Chem Int Ed Engl 2019; 58:1453-1457. [DOI: 10.1002/anie.201812808] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Suneesh C. Karunakaran
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Brian J. Cafferty
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Angela Weigert‐Muñoz
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Gary B. Schuster
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
| | - Nicholas V. Hud
- School of Chemistry and Biochemistry Parker H. Petit Institute for Bioengineering and Bioscience Georgia Institute of Technology USA
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12
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Yang D, Duan P, Liu M. Dual Upconverted and Downconverted Circularly Polarized Luminescence in Donor-Acceptor Assemblies. Angew Chem Int Ed Engl 2018; 57:9357-9361. [DOI: 10.1002/anie.201804402] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/20/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Dong Yang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular Science; CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Minghua Liu
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular Science; CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
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13
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Yang D, Duan P, Liu M. Dual Upconverted and Downconverted Circularly Polarized Luminescence in Donor-Acceptor Assemblies. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804402] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dong Yang
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular Science; CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Pengfei Duan
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
| | - Minghua Liu
- CAS Center for Excellence in Nanoscience; CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, Division of Nanophotonics; National Center for Nanoscience and Technology (NCNST); No. 11 ZhongGuanCun BeiYiTiao Beijing 100190 P. R. China
- Beijing National Laboratory for Molecular Science; CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics Institute of Chemistry; Chinese Academy of Sciences; No. 2 ZhongGuanCun BeiYiJie Beijing 100190 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
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14
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Gus’kov VY, Sukhareva DA, Gainullina YY, Hamitov EM, Galkin YG, Maistrenko VN. Chiral recognition capabilities of melamine and cyanuric acid supramolecular structures. Supramol Chem 2018. [DOI: 10.1080/10610278.2018.1489541] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | | | | | | | - Yevgeniy G. Galkin
- Department of Physico-chemical analysis, Ufa Institute of Chemistry, Russian Academy of Sciences, Ufa, Russia
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15
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Sarkar A, Dhiman S, Chalishazar A, George SJ. Visualization of Stereoselective Supramolecular Polymers by Chirality-Controlled Energy Transfer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708267] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Aritra Sarkar
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Shikha Dhiman
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Aditya Chalishazar
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Subi J. George
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
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16
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Sarkar A, Dhiman S, Chalishazar A, George SJ. Visualization of Stereoselective Supramolecular Polymers by Chirality-Controlled Energy Transfer. Angew Chem Int Ed Engl 2017; 56:13767-13771. [DOI: 10.1002/anie.201708267] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Aritra Sarkar
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Shikha Dhiman
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Aditya Chalishazar
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
| | - Subi J. George
- Supramolecular Chemistry Laboratory; New Chemistry Unit; Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR); Jakkur Bangalore 560064 India
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17
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Hifsudheen M, Mishra RK, Vedhanarayanan B, Praveen VK, Ajayaghosh A. The Helix to Super‐Helix Transition in the Self‐Assembly of π‐Systems: Superseding of Molecular Chirality at Hierarchical Level. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707392] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mohamed Hifsudheen
- Photosciences and Photonics Section Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus Thiruvananthapuram 695019 India
| | - Rakesh K. Mishra
- Photosciences and Photonics Section Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
| | - Balaraman Vedhanarayanan
- Photosciences and Photonics Section Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus Thiruvananthapuram 695019 India
| | - Vakayil K. Praveen
- Photosciences and Photonics Section Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus Thiruvananthapuram 695019 India
| | - Ayyapanpillai Ajayaghosh
- Photosciences and Photonics Section Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus Thiruvananthapuram 695019 India
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18
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Hifsudheen M, Mishra RK, Vedhanarayanan B, Praveen VK, Ajayaghosh A. The Helix to Super-Helix Transition in the Self-Assembly of π-Systems: Superseding of Molecular Chirality at Hierarchical Level. Angew Chem Int Ed Engl 2017; 56:12634-12638. [PMID: 28799691 DOI: 10.1002/anie.201707392] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Indexed: 01/16/2023]
Abstract
Higher-order super-helical structures derived from biological molecules are known to evolve through opposite coiling of the initial helical fibers, as seen in collagen protein. A similar phenomenon is observed in a π-system self-assembly of chiral oligo(phenyleneethylene) derivatives (S)-1 and (R)-1 that explains the unequal formation of both left- and right-handed helices from molecule having a specific chiral center. Concentration- and temperature-dependent circular dichroism (CD) and UV/Vis spectroscopic studies revealed that the initial formation of helical aggregates is in accordance with the molecular chirality. At the next level of hierarchical self-assembly, coiling of the fibers occurs with opposite handedness, thereby superseding the command of the molecular chirality. This was confirmed by solvent-dependent decoiling of super-helical structures and concentration-dependent morphological analysis.
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Affiliation(s)
- Mohamed Hifsudheen
- Photosciences and Photonics Section, Chemical Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, 695019, India
| | - Rakesh K Mishra
- Photosciences and Photonics Section, Chemical Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India
| | - Balaraman Vedhanarayanan
- Photosciences and Photonics Section, Chemical Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, 695019, India
| | - Vakayil K Praveen
- Photosciences and Photonics Section, Chemical Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, 695019, India
| | - Ayyapanpillai Ajayaghosh
- Photosciences and Photonics Section, Chemical Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, 695019, India.,Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST Campus, Thiruvananthapuram, 695019, India
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19
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Yang D, Duan P, Zhang L, Liu M. Chirality and energy transfer amplified circularly polarized luminescence in composite nanohelix. Nat Commun 2017; 8:15727. [PMID: 28585538 PMCID: PMC5467208 DOI: 10.1038/ncomms15727] [Citation(s) in RCA: 270] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 04/21/2017] [Indexed: 12/22/2022] Open
Abstract
Transfer of both chirality and energy information plays an important role in biological systems. Here we show a chiral donor π-gelator and assembled it with an achiral π-acceptor to see how chirality and energy can be transferred in a composite donor-acceptor system. It is found that the individual chiral gelator can self-assemble into nanohelix. In the presence of the achiral acceptor, the self-assembly can also proceed and lead to the formation of the composite nanohelix. In the composite nanohelix, an energy transfer is realized. Interestingly, in the composite nanohelix, the achiral acceptor can both capture the supramolecular chirality and collect the circularly polarized energy from the chiral donor, showing both supramolecular chirality and energy transfer amplified circularly polarized luminescence (ETACPL).
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Affiliation(s)
- Dong Yang
- Beijing National Laboratory for Molecular Science, CAS Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS
Research/Education Center for Excellence in Molecular Sciences, Institute of
Chemistry, Chinese Academy of Sciences, No. 2 ZhongGuanCun
BeiYiJie, 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), No. 11
ZhongGuanCun BeiYiTiao, 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), No. 11
ZhongGuanCun BeiYiTiao, Beijing
100190, China
| | - Li Zhang
- Beijing National Laboratory for Molecular Science, CAS Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS
Research/Education Center for Excellence in Molecular Sciences, Institute of
Chemistry, Chinese Academy of Sciences, No. 2 ZhongGuanCun
BeiYiJie, Beijing
100190, China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science, CAS Key
Laboratory of Colloid, Interface and Chemical Thermodynamics, CAS
Research/Education Center for Excellence in Molecular Sciences, Institute of
Chemistry, Chinese Academy of Sciences, No. 2 ZhongGuanCun
BeiYiJie, 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), No. 11
ZhongGuanCun BeiYiTiao, 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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20
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Nakagawa H, Fujiki M, Sato T, Suzuki M, Hanabusa K. Characteristics of Gelation by Amides Based on trans-1,2-Diaminocyclohexane: The Importance of Different Substituents. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2017. [DOI: 10.1246/bcsj.20160360] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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21
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Wang WZ, Gao C, Zhang Q, Ye XH, Qu DH. Supramolecular Helical Nanofibers Formed by Achiral Monomers and Their Reversible Sol-Gel Transition. Chem Asian J 2017; 12:410-414. [PMID: 28098435 DOI: 10.1002/asia.201601733] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 01/14/2017] [Indexed: 11/11/2022]
Abstract
Well-defined supramolecular helical nanofibers have been constructed by a rationally designed achiral monomer in aqueous solution based on the 1:2 host-guest combination between cucurbit[8]uril and a 4,4'-bipyridin-1-ium chloride (BPY+ ) salt derivative. The formed nanostructures could be adjusted by varying the concentration of monomer from helical nanofibers to a pH-responsive hydrogel.
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Affiliation(s)
- Wen-Zhi Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Chuan Gao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Qi Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Xu-Hao Ye
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
| | - Da-Hui Qu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road No. 130, Shanghai, 200237, China
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22
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Lin X, Kurata H, Prabhu DD, Yamauchi M, Ohba T, Yagai S. Water-induced helical supramolecular polymerization and gel formation of an alkylene-tethered perylene bisimide dyad. Chem Commun (Camb) 2017; 53:168-171. [DOI: 10.1039/c6cc08995j] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Linking two perylene bisimide dyes through an alkylene tether enforces aggregation in aqueous media, affording helical supramolecular polymers that can form gel-like lyotropic mesophases.
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Affiliation(s)
- Xu Lin
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Inage-ku
- Japan
| | - Hiroki Kurata
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Inage-ku
- Japan
| | - Deepak D. Prabhu
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Inage-ku
- Japan
| | - Mitsuaki Yamauchi
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Inage-ku
- Japan
| | - Tomonori Ohba
- Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage-ku
- Japan
| | - Shiki Yagai
- Department of Applied Chemistry and Biotechnology
- Graduate School of Engineering
- Chiba University
- Inage-ku
- Japan
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23
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Ma X, Zhang Y, Zhang Y, Liu Y, Che Y, Zhao J. Fabrication of Chiral-Selective Nanotubular Heterojunctions through Living Supramolecular Polymerization. Angew Chem Int Ed Engl 2016; 55:9539-43. [DOI: 10.1002/anie.201602819] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 05/16/2016] [Indexed: 01/27/2023]
Affiliation(s)
- Xiaojie Ma
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yibin Zhang
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yifan Zhang
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yin Liu
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yanke Che
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Jincai Zhao
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
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24
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Ma X, Zhang Y, Zhang Y, Liu Y, Che Y, Zhao J. Fabrication of Chiral-Selective Nanotubular Heterojunctions through Living Supramolecular Polymerization. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602819] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaojie Ma
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yibin Zhang
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yifan Zhang
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yin Liu
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Yanke Che
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Jincai Zhao
- Key Laboratory of Photochemistry; Institute of Chemistry, Chinese Academy of Sciences; Beijing 100190 China
- University of Chinese Academy of Sciences; Beijing 100049 China
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25
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Zhang L, Jin Q, Liu M. Enantioselective Recognition by Chiral Supramolecular Gels. Chem Asian J 2016; 11:2642-2649. [DOI: 10.1002/asia.201600441] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/15/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Li Zhang
- Beijing National Laboratory for Molecular Science (BNLMS); CAS Key Laboratory of Colloid, Interface; and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
| | - Qingxian Jin
- Henan Provincial Key Laboratory of Surface and Interface Science; Zhengzhou University of Light Industry; Zhengzhou Henan 450002 P.R. China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS); CAS Key Laboratory of Colloid, Interface; and Chemical Thermodynamics; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
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26
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Kumar M, Reddy MD, Mishra A, George SJ. The molecular recognition controlled stereomutation cycle in a dynamic helical assembly. Org Biomol Chem 2016; 13:9938-42. [PMID: 26335541 DOI: 10.1039/c5ob01448d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Perylene bisimide functionalized with a phosphate recognition unit assembles into a left-handed, right-handed or racemic helical assembly on binding with AMP, ATP and inorganic phosphates, respectively. Thus, competitive binding among these multivalent guests was utilized for completing an unprecedented helix mutation cycle in a dynamic supramolecular assembly.
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Affiliation(s)
- Mohit Kumar
- Supramolecular Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore, 560064, India.
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27
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Zhang Y, Li S, Ma M, Yang M, Wang Y, Hao A, Xing P. Tuning of gel morphology with supramolecular chirality amplification using a solvent strategy based on an Fmoc-amino acid building block. NEW J CHEM 2016. [DOI: 10.1039/c6nj00092d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The self-assembly of an aromatic amino acid affords diverse aggregates from flat nanofibers to twist nanofibers with tunable supramolecular chirality.
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Affiliation(s)
- Yimeng Zhang
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Shangyang Li
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Mingfang Ma
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Minmin Yang
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Yajie Wang
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Aiyou Hao
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Pengyao Xing
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
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28
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Nicolas I, Jeannin O, Pichon D, Fourmigué M. Dibromohydantoins as halogen bond (XB) donors: a route toward the introduction of chirality in halogen bonded systems. CrystEngComm 2016. [DOI: 10.1039/c6ce02175a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Affiliation(s)
- Félix Freire
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
| | - Emilio Quiñoá
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
| | - Ricardo Riguera
- Department
of Organic Chemistry
and Center for Research in Biological Chemistry and Molecular Materials
(CIQUS), University of Santiago de Compostela, E-15782 Santiago
de Compostela, Spain
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30
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Yorsaeng S, Kato Y, Tsutsumi K, Inagaki A, Kitiyanan B, Fujiki M, Nomura K. Synthesis of Well-Defined Oligo(2,5-dialkoxy-1,4-phenylene vinylene)s with Chiral End Groups: Unique Helical Aggregations Induced by the Chiral Chain Ends. Chemistry 2015; 21:16764-8. [DOI: 10.1002/chem.201503158] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Indexed: 12/31/2022]
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31
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Qin L, Xie F, Jin X, Liu M. Driving Helical Packing of a Cyanine Dye on Dendron Nanofiber: Gel‐Shrinkage‐Triggered Chiral H‐Aggregation and Enhanced Enantiodiscrimination. Chemistry 2015; 21:11300-5. [DOI: 10.1002/chem.201500929] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Long Qin
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing (P. R. China)
| | - Fan Xie
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing (P. R. China)
| | - Xue Jin
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing (P. R. China)
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing (P. R. China)
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072 (P. R. China)
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32
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Kartha KK, Praveen VK, Babu SS, Cherumukkil S, Ajayaghosh A. Pyridyl-Amides as a Multimode Self-Assembly Driver for the Design of a Stimuli-Responsive π-Gelator. Chem Asian J 2015; 10:2250-6. [DOI: 10.1002/asia.201500331] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Indexed: 12/30/2022]
Affiliation(s)
- Kalathil K. Kartha
- Photosciences and Photonics Group, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
| | - Vakayil K. Praveen
- Photosciences and Photonics Group, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
| | - Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
| | - Sandeep Cherumukkil
- Photosciences and Photonics Group, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
| | - Ayyappanpillai Ajayaghosh
- Photosciences and Photonics Group, Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Trivandrum 695 019 Kerala India
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33
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Yagai S. Supramolecularly Engineered Functional π-Assemblies Based on Complementary Hydrogen-Bonding Interactions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20140261] [Citation(s) in RCA: 144] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Shiki Yagai
- Graduate School of Engineering, Chiba University
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34
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Lieffrig J, Niassy AG, Jeannin O, Fourmigué M. Halogen-bonded halide networks from chiral neutral spacers. CrystEngComm 2015. [DOI: 10.1039/c4ce01935k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Chiral, ditopic, bis-iodinated molecules can form helical networks due to halogen bonding interactions when co-crystallised with halide tetraalkylammonium salts.
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Affiliation(s)
- Julien Lieffrig
- Institut des Sciences Chimiques de Rennes
- Université Rennes 1
- CNRS UMR 6226
- Campus de Beaulieu
- 35042 Rennes, France
| | - Arnode G. Niassy
- Institut des Sciences Chimiques de Rennes
- Université Rennes 1
- CNRS UMR 6226
- Campus de Beaulieu
- 35042 Rennes, France
| | - Olivier Jeannin
- Institut des Sciences Chimiques de Rennes
- Université Rennes 1
- CNRS UMR 6226
- Campus de Beaulieu
- 35042 Rennes, France
| | - Marc Fourmigué
- Institut des Sciences Chimiques de Rennes
- Université Rennes 1
- CNRS UMR 6226
- Campus de Beaulieu
- 35042 Rennes, France
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35
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Kumar M, Brocorens P, Tonnelé C, Beljonne D, Surin M, George SJ. A dynamic supramolecular polymer with stimuli-responsive handedness for in situ probing of enzymatic ATP hydrolysis. Nat Commun 2014; 5:5793. [PMID: 25511998 DOI: 10.1038/ncomms6793] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Accepted: 11/07/2014] [Indexed: 01/25/2023] Open
Abstract
Design of artificial systems, which can respond to fluctuations in concentration of adenosine phosphates (APs), can be useful in understanding various biological processes. Helical assemblies of chromophores, which dynamically respond to such changes, can provide real-time chiroptical readout of various chemical transformations. Towards this concept, here we present a supramolecular helix of achiral chromophores, which shows chiral APs responsive tunable handedness along with dynamically switchable helicity. This system, composing of naphthalenediimides with phosphate recognition unit, shows opposite handedness on binding with ATP compared with ADP or AMP, which is comprehensively analysed with molecular dynamic simulations. Such differential signalling along with stimuli-dependent fast stereomutations have been capitalized to probe the reaction kinetics of enzymatic ATP hydrolysis. Detailed chiroptical analyses provide mechanistic insights into the enzymatic hydrolysis and various intermediate steps. Thus, a unique dynamic helical assembly to monitor the real-time reaction processes via its stimuli-responsive chiroptical signalling is conceptualized.
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Affiliation(s)
- Mohit Kumar
- New Chemistry Unit, Supramolecular Chemistry Laboratory, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore 560064, India
| | - Patrick Brocorens
- Laboratory for Chemistry of Novel Materials, Center for Innovation and Research in Materials and Polymers, University of Mons-UMONS, 20, Place du Parc, Mons B-7000, Belgium
| | - Claire Tonnelé
- Laboratory for Chemistry of Novel Materials, Center for Innovation and Research in Materials and Polymers, University of Mons-UMONS, 20, Place du Parc, Mons B-7000, Belgium
| | - David Beljonne
- Laboratory for Chemistry of Novel Materials, Center for Innovation and Research in Materials and Polymers, University of Mons-UMONS, 20, Place du Parc, Mons B-7000, Belgium
| | - Mathieu Surin
- Laboratory for Chemistry of Novel Materials, Center for Innovation and Research in Materials and Polymers, University of Mons-UMONS, 20, Place du Parc, Mons B-7000, Belgium
| | - Subi J George
- New Chemistry Unit, Supramolecular Chemistry Laboratory, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore 560064, India
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36
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Li J, Fan K, Guan X, Yu Y, Song J. Self-assembly mechanism of 1,3:2,4-di(3,4-dichlorobenzylidene)-D-sorbitol and control of the supramolecular chirality. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:13422-13429. [PMID: 25318070 DOI: 10.1021/la5034178] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Dibenzylidene-D-sorbitol (DBS) and its derivatives are known to form gels in organic solvents; however, the mechanism of the gel formation has been a subject of much debate. The present work is undertaken to elucidate the organization mechanism of a DBS derivative, 1,3:2,4-di(3,4-dichlorobenzylidene)-D-sorbitol (DCDBS), by taking into account the solvent effects and comparing the experiment data with theoretical calculation. These molecules form smooth nonhelical fibers with a rest circular dichroism (CD) signal in polar solvents, in contrast to rope-liked left-helical fibers with a strong negative CD signal observed in nonpolar solvents. The molecular complexes thus formed were characterized by means of Fourier transform infrared spectra, ultraviolet-visible spectra, X-ray diffraction patterns, static contact angles, and theoretical calculations. It was proposed that the interactions between the gelator and the solvents could subtly change the stacking of the molecules and hence their self-assembled nanostructures. In nonpolar solvents, the gelator molecules appear as a distorted T-shaped structure with the 6-OH forming intermolecular hydrogen bonds with the acetal oxygens of adjacent gelator molecule. In addition, because of differential stacking interactions on both sides of the 10-member ring skeleton of the gelator, the oligomers may assemble in a helix fashion to minimize the energy, leading to helical fibers. In polar solvents, however, the gelator molecules show a rigid planelike structure and thus stack on top of each other because of strong parallel-displaced π interactions. The balanced driving force on both sides of the 10-member ring skeleton made it difficult for the dimers to bend, thus resulting in nonhelical nanostructure. As expected from the mechanisms proposed here, twisted ribbon fibers with a medium strength CD signal were obtained when solvents of different polarities were mixed. Thus, solvent effects revealed in this work represent an effective means of realizing in situ tuning of nanostructures and control of the expression of chirality at supramolecular levels.
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Affiliation(s)
- Jingjing Li
- School of Chemical Engineering and Technology, Tianjin University , Tianjin, 300072, P. R. China
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37
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Pop F, Melan C, Danila I, Linares M, Beljonne D, Amabilino DB, Avarvari N. Hierarchical Self-Assembly of Supramolecular Helical Fibres from AmphiphilicC3-Symmetrical Functional Tris(tetrathiafulvalenes). Chemistry 2014; 20:17443-53. [DOI: 10.1002/chem.201404753] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Indexed: 11/06/2022]
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38
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Aparicio F, Matesanz E, Sánchez L. Breaking the Odd-Even Effect in the Self-Assembly of Linear Bis(benzamides). Chemistry 2014; 20:14599-603. [DOI: 10.1002/chem.201404040] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Indexed: 11/06/2022]
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39
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Li X, Zhu L, Duan S, Zhao Y, Ågren H. Aggregation-induced chiral symmetry breaking of a naphthalimide–cyanostilbene dyad. Phys Chem Chem Phys 2014; 16:23854-60. [DOI: 10.1039/c4cp04070h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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40
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Arias S, Freire F, Quiñoá E, Riguera R. Nanospheres, Nanotubes, Toroids, and Gels with Controlled Macroscopic Chirality. Angew Chem Int Ed Engl 2014; 53:13720-4. [DOI: 10.1002/anie.201406884] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 08/12/2014] [Indexed: 11/09/2022]
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41
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Arias S, Freire F, Quiñoá E, Riguera R. Nanospheres, Nanotubes, Toroids, and Gels with Controlled Macroscopic Chirality. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406884] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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42
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Lascialfari L, Berti D, Brandi A, Cicchi S, Mannini M, Pescitelli G, Procacci P. Chiral/ring closed vs. achiral/open chain triazine-based organogelators: induction and amplification of supramolecular chirality in organic gels. SOFT MATTER 2014; 10:3762-3770. [PMID: 24733431 DOI: 10.1039/c4sm00354c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The purpose of this study is to compare the gelling behavior of two molecules: a chiral compound and its achiral counterpart. The chiral partner is characterized by a rigid, chiral pyrrolidine nucleus, while the achiral one contains a flexible diethanolamine moiety. The chiral compound is an already known good organogelator, but also the achiral compound shows remarkable gelling properties. Very interestingly, a small fraction of the chiral compound induces chirality and strong CD effects in its aggregates with the achiral one. The observed chirality amplification corresponds to a peculiar sergeant-and-soldier effect. Molecular modelling and CD calculations suggested a model for the supramolecular assembly of hetero-aggregates that fits the experimental data.
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Affiliation(s)
- L Lascialfari
- Department of Chemistry, Università di Firenze, Via della lastruccia 3-13, 50019, Sesto Fiorentino-Fi, Italy.
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43
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Babu SS, Praveen VK, Kartha KK, Mahesh S, Ajayaghosh A. Effect of the Bulkiness of the End Functional Amide Groups on the Optical, Gelation, and Morphological Properties of Oligo(p-phenylenevinylene) π-Gelators. Chem Asian J 2014; 9:1830-40. [DOI: 10.1002/asia.201402235] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Indexed: 01/09/2023]
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44
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Wang X, Duan P, Liu M. Self-Assembly of π-Conjugated Gelators into Emissive Chiral Nanotubes: Emission Enhancement and Chiral Detection. Chem Asian J 2014; 9:770-8. [DOI: 10.1002/asia.201301518] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Indexed: 11/12/2022]
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45
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Kumar M, George SJ. Homotropic and heterotropic allosteric regulation of supramolecular chirality. Chem Sci 2014. [DOI: 10.1039/c4sc00813h] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Homotropic/heterotropic allosteric control over the handedness of dipicolylethylenediamine-functionalized perylene bisimide assemblies was obtained with chiral ATP and achiral PPi guests binding.
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Affiliation(s)
- Mohit Kumar
- Supramolecular Chemistry Laboratory
- New Chemistry Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR)
- Bangalore-560064, India
| | - Subi J. George
- Supramolecular Chemistry Laboratory
- New Chemistry Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR)
- Bangalore-560064, India
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46
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Pandeeswar M, Khare H, Ramakumar S, Govindaraju T. Biomimetic molecular organization of naphthalene diimide in the solid state: tunable (chiro-) optical, viscoelastic and nanoscale properties. RSC Adv 2014. [DOI: 10.1039/c3ra47257d] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Biomimetic molecular organization of naphthalene diimide in the solid state: tunable (chiro-) optical, viscoelastic and nanoscale properties.
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Affiliation(s)
- M. Pandeeswar
- Bioorganic Chemistry Laboratory
- New Chemistry Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore 560064, India
| | | | | | - T. Govindaraju
- Bioorganic Chemistry Laboratory
- New Chemistry Unit
- Jawaharlal Nehru Centre for Advanced Scientific Research
- Bangalore 560064, India
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47
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Aparicio F, Sánchez L. Thermodynamics of the Helical, Supramolecular Polymerization of Linear Self-Asembling Molecules: Influence of Hydrogen Bonds and π Stacking. Chemistry 2013; 19:10482-6. [DOI: 10.1002/chem.201300553] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Indexed: 12/19/2022]
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48
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Roy B, Bairi P, Chakraborty P, Nandi AK. Stimuli-responsive, thixotropic bicomponent hydrogel of melamine–Zn(II)-orotate complex. Supramol Chem 2013. [DOI: 10.1080/10610278.2013.782100] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Bappaditya Roy
- a Polymer Science Unit , Indian Association for the Cultivation of Science , Jadavpur, Kolkata , 700 032 , India
| | - Partha Bairi
- a Polymer Science Unit , Indian Association for the Cultivation of Science , Jadavpur, Kolkata , 700 032 , India
| | - Priyadarshi Chakraborty
- a Polymer Science Unit , Indian Association for the Cultivation of Science , Jadavpur, Kolkata , 700 032 , India
| | - Arun K. Nandi
- a Polymer Science Unit , Indian Association for the Cultivation of Science , Jadavpur, Kolkata , 700 032 , India
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49
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Cao H, Zhu X, Liu M. Self-Assembly of Racemic Alanine Derivatives: Unexpected Chiral Twist and Enhanced Capacity for the Discrimination of Chiral Species. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300444] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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50
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Cao H, Zhu X, Liu M. Self-Assembly of Racemic Alanine Derivatives: Unexpected Chiral Twist and Enhanced Capacity for the Discrimination of Chiral Species. Angew Chem Int Ed Engl 2013; 52:4122-6. [DOI: 10.1002/anie.201300444] [Citation(s) in RCA: 128] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Indexed: 11/11/2022]
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