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Arisawa M, Yoshida M, Fukumoto K, Sawato T, Yamaguchi M, Matsubara M, Kanie K. Three‐state Structural Switching and Selective Molecular Interactions of Cylindrical Concentric Monodomain Liquid Crystal Elastomer. ChemistrySelect 2021. [DOI: 10.1002/slct.202103490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mieko Arisawa
- Department of Organic Chemistry Graduate School of Pharmaceutical Sciences Tohoku University, Aoba Sendai 980-8578 Japan
- Department of Bioscience and Biotechnology Graduate School of Bioresource and Bioenviromental Sciences Kyushu University Fukuoka 819-0395 Japan
| | - Miyu Yoshida
- Department of Organic Chemistry Graduate School of Pharmaceutical Sciences Tohoku University, Aoba Sendai 980-8578 Japan
| | - Kohei Fukumoto
- Department of Organic Chemistry Graduate School of Pharmaceutical Sciences Tohoku University, Aoba Sendai 980-8578 Japan
| | - Tsukasa Sawato
- Department of Organic Chemistry Graduate School of Pharmaceutical Sciences Tohoku University, Aoba Sendai 980-8578 Japan
| | - Masahiko Yamaguchi
- Department of Organic Chemistry Graduate School of Pharmaceutical Sciences Tohoku University, Aoba Sendai 980-8578 Japan
| | - Masaki Matsubara
- Institute of Multidisciplinary Research for Advanced Materials Tohoku University, Aoba Sendai 980-8577 Japan
| | - Kiyoshi Kanie
- Institute of Multidisciplinary Research for Advanced Materials Tohoku University, Aoba Sendai 980-8577 Japan
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2
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Qin M, Zhang Y, Xing C, Yang L, Zhao C, Dou X, Feng C. Effect of Stereochemistry on Chirality and Gelation Properties of Supramolecular Self-Assemblies. Chemistry 2021; 27:3119-3129. [PMID: 33225542 DOI: 10.1002/chem.202004533] [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: 10/10/2020] [Indexed: 01/01/2023]
Abstract
Although chiral nanostructures have been fabricated at various structural levels, the transfer and amplification of chirality from molecules to supramolecular self-assemblies are still puzzling, especially for heterochiral molecules. Herein, four series of C2 -symmetrical dipeptide-based derivatives bearing various amino acid sequences and different chiralities are designed and synthesized. The transcription and amplification of molecular chirality to supramolecular assemblies are achieved. The results show that supramolecular chirality is only determined by the amino acid adjacent to the benzene core, irrespective of the absolute configuration of the C-terminal amino acid. In addition, molecular chirality also has a significant influence on the gelation behavior. For the diphenylalanine-based gelators, the homochiral gelators can be gelled through a conventional heating-cooling process, whereas heterochiral gelators form translucent stable gels under sonication. The racemic gels possess higher mechanical properties than those of the pure enantiomers. All of these results contribute to an increasing knowledge over control of the generation of specific chiral supramolecular structures and the development of new optimized strategies to achieve functional supramolecular organogels through heterochiral and racemic systems.
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Affiliation(s)
- Minggao Qin
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Yaqian Zhang
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Chao Xing
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Li Yang
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Changli Zhao
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Xiaoqiu Dou
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
| | - Chuanliang Feng
- State Key Lab of Metal Matrix Composites, School of, Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, P.R. China
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3
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Park J, Kim JH, Bak S, Tahara K, Jung J, Kawai M, Tobe Y, Kim Y. On-Surface Evolution of meso-Isomerism in Two-Dimensional Supramolecular Assemblies. Angew Chem Int Ed Engl 2019; 58:9611-9618. [PMID: 31095836 DOI: 10.1002/anie.201904290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Indexed: 12/15/2022]
Abstract
Chiral structures created through the adsorption of molecules onto achiral surfaces play pivotal roles in many fields of science and engineering. Here, we present a systematic study of a novel chiral phenomenon on a surface in terms of organizational chirality, that is, meso-isomerism, through coverage-driven hierarchical polymorphic transitions of supramolecular assemblies of highly symmetric π-conjugated molecules. Four coverage-dependent phases of dehydrobenzo[12]annulene were uniformly fabricated on Ag(111), exhibiting unique chiral characteristics from the single-molecule level to two-dimensional supramolecular assemblies. All coverage-driven phase transitions stem from adsorption-induced pseudo-diastereomerism, and our observation of a lemniscate-type (∞) supramolecular configuration clearly reveals a drastic chiral phase transition from an enantiomeric chiral domain to a meso-isomeric achiral domain. These findings provide new insights into controlling two-dimensional chiral architectures on surfaces.
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Affiliation(s)
- Juyeon Park
- Surface and Interface Science Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.,Department of Chemistry and WCU Department of Biophysics and Chemical Biology, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.,Current address: Electrochemistry Group, National Physical Laboratory, Hampton Road, Teddington, Middlesex, TW11 0LW, UK
| | - Ju-Hyung Kim
- Surface and Interface Science Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.,Department of Chemical Engineering and Department of Energy Systems Research, Ajou University, 206 Worldcup-ro, Yeongtong-gu, Suwon, 16499, Republic of Korea
| | - Sunmi Bak
- Department of Chemistry, University of Ulsan, 93 Daehak-ro, Nam-gu, Ulsan, 44610, Republic of Korea.,Current address: DIC Korea Corp., Gyeonggi-do, Republic of Korea
| | - Kazukuni Tahara
- Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan.,Department of Applied Chemistry, School of Science and Technology, Meiji University, Kawasaki, Kanagawa, 214-8571, Japan
| | - Jaehoon Jung
- Surface and Interface Science Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan.,Department of Chemistry, University of Ulsan, 93 Daehak-ro, Nam-gu, Ulsan, 44610, Republic of Korea
| | - Maki Kawai
- Department of Advanced Materials Science, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan.,Current address: Institute for Molecular Science, 38 Nishigo-Naka, Myodaiji, Okazaki, 444-8585, Japan
| | - Yoshito Tobe
- Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, 560-8531, Japan.,Current addresses: The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka, 567-0047, Japan.,Department of Applied Chemistry, National Chiao Tung University, 1001, Ta-Hsueh Rd., Hsinchu City, 30010, Taiwan
| | - Yousoo Kim
- Surface and Interface Science Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
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Park J, Kim J, Bak S, Tahara K, Jung J, Kawai M, Tobe Y, Kim Y. On‐Surface Evolution of
meso
‐Isomerism in Two‐Dimensional Supramolecular Assemblies. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Juyeon Park
- Surface and Interface Science Laboratory RIKEN 2-1 Hirosawa Wako Saitama 351-0198 Japan
- Department of Chemistry and WCU Department of Biophysics and Chemical Biology Seoul National University 1 Gwanak-ro Gwanak-gu Seoul 08826 Republic of Korea
- Current address: Electrochemistry Group National Physical Laboratory Hampton Road Teddington, Middlesex TW11 0LW UK
| | - Ju‐Hyung Kim
- Surface and Interface Science Laboratory RIKEN 2-1 Hirosawa Wako Saitama 351-0198 Japan
- Department of Chemical Engineering and Department of Energy Systems Research Ajou University 206 Worldcup-ro, Yeongtong-gu Suwon 16499 Republic of Korea
| | - Sunmi Bak
- Department of Chemistry University of Ulsan 93 Daehak-ro, Nam-gu Ulsan 44610 Republic of Korea
- Current address: DIC Korea Corp. Gyeonggi-do Republic of Korea
| | - Kazukuni Tahara
- Division of Frontier Materials Science Graduate School of Engineering Science Osaka University Toyonaka Osaka 560-8531 Japan
- Department of Applied Chemistry School of Science and Technology Meiji University Kawasaki Kanagawa 214-8571 Japan
| | - Jaehoon Jung
- Surface and Interface Science Laboratory RIKEN 2-1 Hirosawa Wako Saitama 351-0198 Japan
- Department of Chemistry University of Ulsan 93 Daehak-ro, Nam-gu Ulsan 44610 Republic of Korea
| | - Maki Kawai
- Department of Advanced Materials Science The University of Tokyo 5-1-5 Kashiwanoha, Kashiwa Chiba 277-8561 Japan
- Current address: Institute for Molecular Science 38 Nishigo-Naka, Myodaiji Okazaki 444-8585 Japan
| | - Yoshito Tobe
- Division of Frontier Materials Science Graduate School of Engineering Science Osaka University Toyonaka Osaka 560-8531 Japan
- Current addresses: The Institute of Scientific and Industrial Research Osaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
- Department of Applied Chemistry National Chiao Tung University 1001, Ta-Hsueh Rd. Hsinchu City 30010 Taiwan
| | - Yousoo Kim
- Surface and Interface Science Laboratory RIKEN 2-1 Hirosawa Wako Saitama 351-0198 Japan
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Shigeno M, Kushida Y, Yamaguchi M. Energy Aspects of Thermal Molecular Switching: Molecular Thermal Hysteresis of Helicene Oligomers. Chemphyschem 2015; 16:2076-83. [PMID: 25990788 DOI: 10.1002/cphc.201500210] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 04/13/2015] [Indexed: 12/18/2022]
Abstract
Molecular switching is a phenomenon by which a molecule reversibly changes its structure and state in response to external stimuli or energy. Herein, molecular switching is discussed from thermodynamic and kinetic aspects in terms of energy supply with an emphasis on the thermal switching exhibited by helicene oligomers. It includes the inversion of relative thermodynamic stability induced by temperature changes and molecular thermal hysteresis in a closed system. The thermal phenomenon associated with the oligomers involves population/concentration changes between metastable states under nonequilibrium thermodynamic control.
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Affiliation(s)
- Masanori Shigeno
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Sendai 980-8578 (Japan), Fax: (+81) 22-795-6811
| | - Yo Kushida
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Sendai 980-8578 (Japan), Fax: (+81) 22-795-6811
| | - Masahiko Yamaguchi
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba, Sendai 980-8578 (Japan), Fax: (+81) 22-795-6811.
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6
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Miyagawa M, Yamaguchi M. Helicene-Grafted Silica Nanoparticles Capture Hetero-Double-Helix Intermediates during Self-Assembly Gelation. Chemistry 2015; 21:8408-15. [DOI: 10.1002/chem.201406482] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2014] [Indexed: 12/12/2022]
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7
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He Y, Xu M, Gao R, Li X, Li F, Wu X, Xu D, Zeng H, Yuan L. Two-component supramolecular gels derived from amphiphilic shape-persistent cyclo[6]aramides for specific recognition of native arginine. Angew Chem Int Ed Engl 2014; 53:11834-9. [PMID: 25213644 DOI: 10.1002/anie.201407092] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Revised: 08/14/2014] [Indexed: 01/05/2023]
Abstract
A unique supramolecular two-component gelation system was constructed from amphiphilic shape-persistent cyclo[6]aramides and diethylammonium chloride (or triethylammonium chloride). This system has the ability to discriminate native arginine from 19 other amino acids in a specific fashion. Cyclo[6]aramides show preferential binding for the guanidinium residue over ammonium groups. This specificity was confirmed by both experimental results and theoretical simulations. These results demonstrated a new modular displacement strategy, exploring the use of species-binding hydrogen-bonded macrocyclic foldamers for the construction of two-component gelation systems for selective recognition of native amino acids by competitive host-guest interactions. This strategy may be amenable to developing a variety of functional two-component gelators for specific recognition of various targeted organic molecular species.
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Affiliation(s)
- Youzhou He
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu 610064 (China)
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He Y, Xu M, Gao R, Li X, Li F, Wu X, Xu D, Zeng H, Yuan L. Two-Component Supramolecular Gels Derived from Amphiphilic Shape-Persistent Cyclo[6]aramides for Specific Recognition of Native Arginine. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407092] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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9
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Afrasiabi R, Kraatz HB. Small-Peptide-Based Organogel Kit: Towards the Development of Multicomponent Self-Sorting Organogels. Chemistry 2013; 19:15862-71. [DOI: 10.1002/chem.201303116] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Indexed: 11/06/2022]
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10
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Banno M, Wu ZQ, Makiguchi W, Furusho Y, Yashima E. Supramolecular Organogels Formed through Complementary Double-Helix Formation. Chempluschem 2013; 79:35-44. [DOI: 10.1002/cplu.201300108] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 09/09/2013] [Indexed: 02/06/2023]
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11
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Yamamoto K, An Z, Saito N, Yamaguchi M. Fluorescent Gold Nanoparticles: Synthesis of Composite Materials of Two-Component Disulfide Gels and Gold Nanoparticles. Chemistry 2013; 19:10580-8. [DOI: 10.1002/chem.201300659] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Indexed: 11/09/2022]
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12
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Ichinose W, Ito J, Yamaguchi M. Tetrameric ααββ aggregate formation by stereoisomeric bidomain helicene oligomers. Angew Chem Int Ed Engl 2013; 52:5290-4. [PMID: 23576402 DOI: 10.1002/anie.201301463] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Wataru Ichinose
- Department of Organic Chemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba, Sendai 980-8578, Japan
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13
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Ichinose W, Ito J, Yamaguchi M. Tetrameric ααββ Aggregate Formation by Stereoisomeric Bidomain Helicene Oligomers. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201301463] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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14
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Ichinose W, Shigeno M, Yamaguchi M. Multiple States of Dimeric Aggregates Formed by (Amido-ethynyl)helicene Bidomain Compound and (Amido-ethynyl-amido)helicene Tridomain Compound. Chemistry 2012; 18:12644-54. [DOI: 10.1002/chem.201201929] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2012] [Indexed: 12/17/2022]
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Saito N, Shigeno M, Yamaguchi M. Two-Component Fibers/Gels and Vesicles Formed from Hetero-Double-Helices of Pseudoenantiomeric Ethynylhelicene Oligomers with Branched Side Chains. Chemistry 2012; 18:8994-9004. [DOI: 10.1002/chem.201200280] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Revised: 04/07/2012] [Indexed: 12/29/2022]
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