1
|
Zhao Y, Yan X, Jiang YB. Supramolecular helix of an oligomeric azapeptide building block containing four β-turn structures. Chem Commun (Camb) 2024; 60:4648-4651. [PMID: 38497782 DOI: 10.1039/d3cc04859d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Oligomers of benzoylalanine-based amidothioureas containing four β-turn structures spaced by meta-substituted benzenes were shown to undergo assembly in dilute CH3CN solution into supramolecular helices of enhanced supramolecular helicity, whereas those spaced by para-substituted benzene spacer(s) or those spaced by meta-substituted benzenes but with one or two β-turns exhibit a substantially decreased tendency of assembling.
Collapse
Affiliation(s)
- Yingdan Zhao
- Department of Chemistry, College of Chemistry and Chemical Engineering, the MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, Xiamen University, Xiamen 361005, China.
| | - Xiaosheng Yan
- Department of Chemistry, College of Chemistry and Chemical Engineering, the MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, Xiamen University, Xiamen 361005, China.
- Fujian Provincial Key Laboratory of Innovative Drug Target Research and State Key Laboratory of Cellular Stress Biology, School of Pharmaceutical Sciences, Xiamen University, Xiamen, Fujian 361102, China
| | - Yun-Bao Jiang
- Department of Chemistry, College of Chemistry and Chemical Engineering, the MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, Xiamen University, Xiamen 361005, China.
| |
Collapse
|
2
|
Synthesis, structure, and host-guest chemistry of a pair of isomeric selenanthrene-bridged molecular cages. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
3
|
Liu B, Xing P. Hydrogen Bonded Foldamers with Axial Chirality: Chiroptical Properties and Applications. Chemistry 2023; 29:e202202665. [PMID: 36281580 DOI: 10.1002/chem.202202665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 11/07/2022]
Abstract
Folding phenomenon refers to the formation of a specific conformation widely featured by the intramolecular interactions, which broadly exist in biomacromolecules, and are closely related to their structures and functions. A variety of oligomeric folded molecules have been designed and synthesized, namely "foldamer", exhibiting potentials in pharmaceutical and catalysis. Molecular folding is a promising strategy to transfer chirality from substituents to the whole skeleton, when chirality transfer, amplification, evolution, and other behaviors could be achieved. Investigating chirality using foldamer model deepens the understanding of the structure-function correlation in biomacromolecules and expands the molecular toolbox towards chiroptical and asymmetrical chemistry. Substitutes with abundant hydrogen bonding sites conjugated to a rotatable aryl group afford a parallel β-sheet-like conformation, which enables the emergence and manipulation of axial chirality. This concept aims to give a brief introduction and summary of the hydrogen bonded foldamers with anchored axial chirality, by taking some recent cases as examples. Design principles, control over axial chirality and applications are also reviewed.
Collapse
Affiliation(s)
- Bingyu Liu
- Key Laboratory of Colloid and Interface Chemistry of Ministry of Education and 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 and School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
| |
Collapse
|
4
|
Maity D, Hamilton AD. The helical supramolecular assembly of oligopyridylamide foldamers in aqueous media can be guided by adenosine diphosphates. Chem Commun (Camb) 2021; 57:9192-9195. [PMID: 34519293 DOI: 10.1039/d1cc02704b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-free and achiral tri-pyridylamide foldamer, DM 11, containing a critical naphthalimide side chain self-assembles in a left-handed helical manner in the presence of chiral adenosine phosphates, under physiological conditions. Surprisingly, a very high degree of helicity in the foldamer assemblies was observed with ADP compared to other nucleoside phosphates, including ATP.
Collapse
Affiliation(s)
- Debabrata Maity
- Department of Chemistry, New York University, New York, NY 10003, USA.
| | - Andrew D Hamilton
- Department of Chemistry, New York University, New York, NY 10003, USA.
| |
Collapse
|
5
|
Turkin A, Holzapfel M, Agarwal M, Fischermeier D, Mitric R, Schweins R, Gröhn F, Lambert C. Solvent Induced Helix Folding of Defined Indolenine Squaraine Oligomers. Chemistry 2021; 27:8380-8389. [PMID: 33871113 PMCID: PMC8251825 DOI: 10.1002/chem.202101063] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Indexed: 01/01/2023]
Abstract
A protecting group strategy was employed to synthesise a series of indolenine squaraine dye oligomers up to the nonamer. The longer oligomers show a distinct solvent dependence of the absorption spectra, that is, either a strong blue shift or a strong red shift of the lowest energy bands in the near infrared spectral region. This behaviour is explained by exciton coupling theory as being due to H- or J-type coupling of transition moments. The H-type coupling is a consequence of a helix folding in solvents with a small Hansen dispersity index. DOSY NMR, small angle neutron scattering (SANS), quantum chemical and force field calculations agree upon a helix structure with an unusually large pitch and open voids that are filled with solvent molecules, thereby forming a kind of clathrate. The thermodynamic parameters of the folding process were determined by temperature dependent optical absorption spectra.
Collapse
Affiliation(s)
- Arthur Turkin
- Institut für Organische ChemieUniversität WürzburgAm Hubland97074WürzburgGermany
| | - Marco Holzapfel
- Institut für Organische ChemieUniversität WürzburgAm Hubland97074WürzburgGermany
| | - Mohit Agarwal
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM) and Bavarian Polymer Institute (BPI)University of Erlangen-NürnbergEgerlandstraße 391058ErlangenGermany
- Institut Max von Laue - Paul Langevin (ILL), DS / LSS71, Avenue des Martyrs - CS 2015638042Grenoble Cedex 9France
| | - David Fischermeier
- Institut für Physikalische und Theoretische ChemieUniversität WürzburgAm Hubland97074WürzburgGermany
| | - Roland Mitric
- Institut für Physikalische und Theoretische ChemieUniversität WürzburgAm Hubland97074WürzburgGermany
- Center for Nanosystems ChemistryUniversität WürzburgAm Hubland97074WürzburgGermany
| | - Ralf Schweins
- Institut Max von Laue - Paul Langevin (ILL), DS / LSS71, Avenue des Martyrs - CS 2015638042Grenoble Cedex 9France
| | - Franziska Gröhn
- Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM) and Bavarian Polymer Institute (BPI)University of Erlangen-NürnbergEgerlandstraße 391058ErlangenGermany
| | - Christoph Lambert
- Institut für Organische ChemieUniversität WürzburgAm Hubland97074WürzburgGermany
- Center for Nanosystems ChemistryUniversität WürzburgAm Hubland97074WürzburgGermany
| |
Collapse
|
6
|
Wang J, Wicher B, Maurizot V, Huc I. Oligo-Quinolylene-Vinylene Foldamers. Chemistry 2021; 27:1031-1038. [PMID: 32881144 PMCID: PMC7839515 DOI: 10.1002/chem.202003559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/01/2020] [Indexed: 01/26/2023]
Abstract
Quinoline based aromatic amide foldamers are known to adopt stable folded conformations. We have developed a synthetic approach to produce similar oligomers where all amide bonds, or part of them, have been replaced by an isosteric vinylene group. The results of solution and solid state structural studies show that oligomers exclusively containing vinylene linkages are not well folded, and adopt predominantly flat conformations. In contrast, a vinylene segment flanked by helical oligoamides also folds in a helix, albeit with a slightly lower curvature. The presence of vinylene functions also result in an extension of π-conjugation across the oligomer that may change charge transport properties. Altogether, these results pave the way to foldamers in which both structural control and specific electronic properties may be engineered.
Collapse
Affiliation(s)
- Jinhua Wang
- CBMN (UMR5248), Univ. Bordeaux–CNRS–IPBInstitut Européen de Chimie et Biologie2 rue Escarpit33600PessacFrance
| | - Barbara Wicher
- Department of Chemical Technology of DrugsPoznan University of Medical SciencesGrunwaldzka 660-780PoznanPoland
| | - Victor Maurizot
- CBMN (UMR5248), Univ. Bordeaux–CNRS–IPBInstitut Européen de Chimie et Biologie2 rue Escarpit33600PessacFrance
| | - Ivan Huc
- CBMN (UMR5248), Univ. Bordeaux–CNRS–IPBInstitut Européen de Chimie et Biologie2 rue Escarpit33600PessacFrance
- Department of Pharmacy and Cluster e-conversionLudwig-Maximilians-UniversiätButenandtstrasse 5–1381377MünchenGermany
| |
Collapse
|
7
|
Sen S, Basu A, Sen T, Patwari GN. π-Stacking Driven Aggregation and Folding of Squaramides. J Phys Chem A 2020; 124:5832-5839. [DOI: 10.1021/acs.jpca.0c03120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Saumik Sen
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076 India
| | - Arkaprabha Basu
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076 India
| | - Tirthendu Sen
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076 India
| | - G. Naresh Patwari
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076 India
| |
Collapse
|
8
|
Yang L, Ma C, Kauffmann B, Li D, Gan Q. Absolute handedness control of oligoamide double helices by chiral oxazolylaniline induction. Org Biomol Chem 2020; 18:6643-6650. [DOI: 10.1039/d0ob01503b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Aromatic oligoamide double helices bearing a chiral oxazolylaniline moiety were synthesized and their helix handedness was completely controlled (de > 99%).
Collapse
Affiliation(s)
- Ling Yang
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Chunmiao Ma
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Brice Kauffmann
- Université de Bordeaux
- CNRS
- INSERM
- IECB-UMS3033-US001
- Institut Européen de Chimie et Biologie
| | - Dongyao Li
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| | - Quan Gan
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
- P. R. China
| |
Collapse
|
9
|
Abe H. Aromatic Foldamers Recognizing Saccharides to Form Chiral Helices. YAKUGAKU ZASSHI 2019; 139:591-598. [DOI: 10.1248/yakushi.18-00179-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Hajime Abe
- Graduate School of Pharmaceutical Sciences, University of Toyama
| |
Collapse
|
10
|
Jeevan AK, Gopidas KR. Hierarchical Self‐Assembly of Pyrene‐Linked Cyclodextrin and Adamantane‐Linked Naphthalene Diimide System: A Case of Inclusion‐Binding‐Assisted Charge‐Transfer Interaction. ChemistrySelect 2019. [DOI: 10.1002/slct.201803166] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Athira Kanakkattussery Jeevan
- Photosciences and Photonics SectionChemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology Trivandrum 695 019 India
- Academy of Scientific and Innovative Research (AcSIR) New Delhi 110001 India
| | - Karical Raman Gopidas
- Photosciences and Photonics SectionChemical Sciences and Technology DivisionCSIR-National Institute for Interdisciplinary Science and Technology Trivandrum 695 019 India
- Academy of Scientific and Innovative Research (AcSIR) New Delhi 110001 India
| |
Collapse
|
11
|
Neniškis A, Račkauskaitė D, Shi Q, Robertson AJ, Marsh A, Ulčinas A, Valiokas R, Brown SP, Wärnmark K, Orentas E. A Tautoleptic Approach to Chiral Hydrogen-Bonded Supramolecular Tubular Polymers with Large Cavity. Chemistry 2018; 24:14028-14033. [PMID: 30070741 PMCID: PMC6391958 DOI: 10.1002/chem.201803701] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Indexed: 11/12/2022]
Abstract
A new strategy towards tubular hydrogen-bonded polymers based on the self-assembly of isocytosine tautomers in orthogonal directions is proposed and experimentally verified, including by 1 H fast magic-angle spinning (MAS) solid-state NMR. The molecular tubes obtained possess large internal diameter and tailor-made outer functionalities rendering them potential candidates for a number of applications.
Collapse
Affiliation(s)
| | | | - Qixun Shi
- Center for Analysis and SynthesisDepartment of ChemistryLund UniversityLundSweden
| | - Aiden J. Robertson
- Department of Physics and Department of ChemistryUniversity of WarwickCoventryUK
| | - Andrew Marsh
- Department of Physics and Department of ChemistryUniversity of WarwickCoventryUK
| | - Artūras Ulčinas
- Department of NanoengineeringCenter for Physical Sciences and TechnologyVilniusLithuania
| | - Ramūnas Valiokas
- Department of NanoengineeringCenter for Physical Sciences and TechnologyVilniusLithuania
| | - Steven P. Brown
- Department of Physics and Department of ChemistryUniversity of WarwickCoventryUK
| | - Kenneth Wärnmark
- Center for Analysis and SynthesisDepartment of ChemistryLund UniversityLundSweden
| | - Edvinas Orentas
- Department of Organic ChemistryVilnius UniversityVilniusLithuania
- Department of NanoengineeringCenter for Physical Sciences and TechnologyVilniusLithuania
| |
Collapse
|
12
|
Abe H, Sato C, Ohishi Y, Inouye M. Metathesis‐Based Stapling of a Pyridine–Acetylene–Phenol Oligomer Having Alkenyl Side Chains after Intermolecular Templation by Native Saccharides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800531] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hajime Abe
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 930‐0194 Toyama Japan
- Faculty of Pharmaceutical Sciences Himeji Dokkyo University Kami‐ono 7‐2‐1 670‐8524 Himeji Hyogo Japan
| | - Chihiro Sato
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 930‐0194 Toyama Japan
| | - Yuki Ohishi
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 930‐0194 Toyama Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences University of Toyama Sugitani 2630 930‐0194 Toyama Japan
| |
Collapse
|
13
|
Liu CZ, Yan M, Wang H, Zhang DW, Li ZT. Making Molecular and Macromolecular Helical Tubes: Covalent and Noncovalent Approaches. ACS OMEGA 2018; 3:5165-5176. [PMID: 31458731 PMCID: PMC6641876 DOI: 10.1021/acsomega.8b00681] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 04/30/2018] [Indexed: 05/21/2023]
Abstract
Aromatic foldamers possess well-defined cavity that can be stabilized by discrete intramolecular interactions including hydrogen bonding, solvophobicity, electrostatic repulsion, or coordination. Long foldamers can form dynamic deep helical tubular architectures that are not only structurally attractive but also useful hosts for guest encapsulation, chirality induction, delivery, and catalysis. This kind of helical tubular structures can be formed by single molecules or macromolecules or by connecting short-folded or helical segments through noncovalent or covalent forces. This perspective summarizes the recent advances on the construction of helical tubes and their properties and functions.
Collapse
Affiliation(s)
- Chuan-Zhi Liu
- Department
of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and
Innovative Materials, andCollaborative Innovation Centre of Chemistry for Energy
Materials (iChEM), Fudan University, 2205 Songhu Road, Shanghai 200438, China
| | - Meng Yan
- Department
of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and
Innovative Materials, andCollaborative Innovation Centre of Chemistry for Energy
Materials (iChEM), Fudan University, 2205 Songhu Road, Shanghai 200438, China
| | - Hui Wang
- Department
of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and
Innovative Materials, andCollaborative Innovation Centre of Chemistry for Energy
Materials (iChEM), Fudan University, 2205 Songhu Road, Shanghai 200438, China
| | - Dan-Wei Zhang
- Department
of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and
Innovative Materials, andCollaborative Innovation Centre of Chemistry for Energy
Materials (iChEM), Fudan University, 2205 Songhu Road, Shanghai 200438, China
- E-mail: (D.-W.Z.)
| | - Zhan-Ting Li
- Department
of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and
Innovative Materials, andCollaborative Innovation Centre of Chemistry for Energy
Materials (iChEM), Fudan University, 2205 Songhu Road, Shanghai 200438, China
- E-mail: (Z.-T.L.)
| |
Collapse
|
14
|
Toya M, Ito H, Itami K. Recent advances in acetylene-based helical oligomers and polymers: Synthesis, structures, and properties. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
15
|
Chen L, Wang H, Zhang DW, Zhou Y, Li ZT. Pt⋯Pt and π–π interactions-induced pleated polymeric foldamers. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
16
|
Zhang Y, Yu SB, Yang B, Wang H, Zhang DW, Li ZT. Ion-pair electrostatic attraction-enhanced donor–acceptor interactions between the prototypic 1,4-dialkoxybenzene-viologen binding mode in water. Org Chem Front 2018. [DOI: 10.1039/c7qo01126a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Intermolecular ion-pair electrostatic attraction was demonstrated to remarkably enhance the donor–acceptor interaction between prototypic 1,4-dialkoxybenzene and viologen in water.
Collapse
Affiliation(s)
- Yao Zhang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Shang-Bo Yu
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Bo Yang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Hui Wang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Dan-Wei Zhang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Zhan-Ting Li
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| |
Collapse
|
17
|
Zhang DW, Wang H, Li ZT. Polymeric Tubular Aromatic Amide Helices. Macromol Rapid Commun 2017; 38. [DOI: 10.1002/marc.201700179] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 04/10/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Dan-Wei Zhang
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); Fudan University; Shanghai 200433 China
| | - Hui Wang
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); Fudan University; Shanghai 200433 China
| | - Zhan-Ting Li
- Department of Chemistry; Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); Fudan University; Shanghai 200433 China
| |
Collapse
|
18
|
Aparicio F, Faour L, Allain M, Canevet D, Sallé M. A pyrene-functionalized foldamer: structural impact and recognition properties supported by donor–acceptor interactions. Chem Commun (Camb) 2017; 53:12028-12031. [DOI: 10.1039/c7cc07253h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An electroactive and luminescent foldamer proved to have an original hybridized structure and interacts with electron-poor guests.
Collapse
Affiliation(s)
- F. Aparicio
- Laboratoire MOLTECH-Anjou
- Université d’Angers
- 2 Bd Lavoisier
- 49045 ANGERS Cedex
- France
| | - L. Faour
- Laboratoire MOLTECH-Anjou
- Université d’Angers
- 2 Bd Lavoisier
- 49045 ANGERS Cedex
- France
| | - M. Allain
- Laboratoire MOLTECH-Anjou
- Université d’Angers
- 2 Bd Lavoisier
- 49045 ANGERS Cedex
- France
| | - D. Canevet
- Laboratoire MOLTECH-Anjou
- Université d’Angers
- 2 Bd Lavoisier
- 49045 ANGERS Cedex
- France
| | - M. Sallé
- Laboratoire MOLTECH-Anjou
- Université d’Angers
- 2 Bd Lavoisier
- 49045 ANGERS Cedex
- France
| |
Collapse
|
19
|
Abe H, Yoneda T, Ohishi Y, Inouye M. D3h-Symmetrical Shape-Persistent Macrocycles Consisting of Pyridine-Acetylene-Phenol Conjugates as an Efficient Host Architecture for Saccharide Recognition. Chemistry 2016; 22:18944-18952. [DOI: 10.1002/chem.201603987] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Hajime Abe
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Tetsuhiro Yoneda
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Yuki Ohishi
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| | - Masahiko Inouye
- Graduate School of Pharmaceutical Sciences; University of Toyama, Sugitani 2630; Toyama 930-0194 Japan
| |
Collapse
|
20
|
Yashima E, Ousaka N, Taura D, Shimomura K, Ikai T, Maeda K. Supramolecular Helical Systems: Helical Assemblies of Small Molecules, Foldamers, and Polymers with Chiral Amplification and Their Functions. Chem Rev 2016; 116:13752-13990. [PMID: 27754649 DOI: 10.1021/acs.chemrev.6b00354] [Citation(s) in RCA: 1198] [Impact Index Per Article: 149.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this review, we describe the recent advances in supramolecular helical assemblies formed from chiral and achiral small molecules, oligomers (foldamers), and helical and nonhelical polymers from the viewpoints of their formations with unique chiral phenomena, such as amplification of chirality during the dynamic helically assembled processes, properties, and specific functionalities, some of which have not been observed in or achieved by biological systems. In addition, a brief historical overview of the helical assemblies of small molecules and remarkable progress in the synthesis of single-stranded and multistranded helical foldamers and polymers, their properties, structures, and functions, mainly since 2009, will also be described.
Collapse
Affiliation(s)
- Eiji Yashima
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Naoki Ousaka
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Daisuke Taura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Kouhei Shimomura
- Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University , Chikusa-ku, Nagoya 464-8603, Japan
| | - Tomoyuki Ikai
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| | - Katsuhiro Maeda
- Graduate School of Natural Science and Technology, Kanazawa University , Kakuma-machi, Kanazawa 920-1192, Japan
| |
Collapse
|
21
|
Pairas GN, Tsoungas PG. H-Bond: Τhe Chemistry-Biology H-Bridge. ChemistrySelect 2016; 1:4520-4532. [PMID: 32328512 PMCID: PMC7169486 DOI: 10.1002/slct.201600770] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Accepted: 07/29/2016] [Indexed: 12/19/2022]
Abstract
H-bonding, as a non covalent stabilizing interaction of diverse nature, has a central role in the structure, function and dynamics of chemical and biological processes, pivotal to molecular recognition and eventually to drug design. Types of conventional and non conventional (H-H, dihydrogen, H- π, CH- π, anti- , proton coordination and H-S) H-bonding interactions are discussed as well as features emerging from their interplay, such as cooperativity (σ- and π-) effects and allostery. Its utility in many applications is described. Catalysis, proton and electron transfer processes in various materials or supramolecular architectures of preorganized hosts for guest binding, are front-line technology. The H-bond-related concept of proton transfer (PT) addresses energy issues or deciphering the mechanism of many natural and synthetic processes. PT is also of paramount importance in the functions of cells and is assisted by large complex proteins embedded in membranes. Both intermolecular and intramolecular PT in H-bonded systems has received attention, theoretically and experimentally, using prototype molecules. It is found in rearrangement reactions, protein functions, and enzyme reactions or across proton channels and pumps. Investigations on the competition between intra- and intermolecular H bonding are discussed. Of particular interest is the H-bond furcation, a common phenomenon in protein-ligand binding. Multiple H-bonding (H-bond furcation) is observed in supramolecular structures.
Collapse
Affiliation(s)
- George N. Pairas
- Department of PharmacyLaboratory of Medicinal ChemistryUniversity of PatrasGR-265 04PatrasGreece
| | - Petros G. Tsoungas
- Laboratory of BiochemistryHellenic Pasteur Institute127 Vas. Sofias Ave.GR-115 21AthensGreece
| |
Collapse
|
22
|
Hydrophobically driven chiral column aggregates of hydrazide macrocycles and side chains-controlled chirality conversion. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.090] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
23
|
Zhang YC, Chen L, Wang H, Zhou YM, Zhang DW, Li ZT. Pleated polymeric foldamers driven by donor–acceptor interaction and conjugated radical cation dimerization. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.03.041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
24
|
Zhang P, Zhang L, Wang ZK, Zhang YC, Guo R, Wang H, Zhang DW, Li ZT. Guest-Induced Arylamide Polymer Helicity: Twist-Sense Bias and Solvent-Dependent Helicity Inversion. Chem Asian J 2016; 11:1725-30. [DOI: 10.1002/asia.201600289] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Indexed: 01/07/2023]
Affiliation(s)
- Peng Zhang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Liang Zhang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Ze-Kun Wang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Yun-Chang Zhang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Rong Guo
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Hui Wang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Dan-Wei Zhang
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| | - Zhan-Ting Li
- Department of Chemistry, Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM); Fudan University; 220 Handan Road Shanghai 200433 China
| |
Collapse
|
25
|
Zhang P, Wang Z, Zhang L, Wang H, Zhang D, Hou J, Li Z. Aromatic Amide Polymers that Form Two Helical Conformations with Twist Sense Bias in Water. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600140] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
26
|
Chen L, Peng Z, Liu S, Li X, Chen R, Ren Y, Feng W, Yuan L. Cyclo[6]aramide-Tropylium Charge Transfer Complex as a Colorimetric Chemosensor for Differentiation of Intimate and Loose Ion Pairs. Org Lett 2015; 17:5950-3. [PMID: 26619318 DOI: 10.1021/acs.orglett.5b02829] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Shape-persistent iso-C16-cyclo[6]aramide (1) was found to form a charge-transfer (CT) complex with aromatic carbonium tropylium (Tr(+)). The resulting CT complex was evidenced by both experimental results and theoretical calculations. Particularly, dibutylammonium salt with PF6(-) as the counterion can extrude Tr(+) from the CT complex, but it cannot do so with Cl(-), thereby offering a visual approach to identify organic intimate ion pairs and loose ion pairs.
Collapse
Affiliation(s)
- Long Chen
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Zhiyong Peng
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Shuo Liu
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Xiaowei Li
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Rongzhou Chen
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Yi Ren
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Wen Feng
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| | - Lihua Yuan
- College of Chemistry, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Key State Laboratory of Biotherapy, Sichuan University , Chengdu 610064, China
| |
Collapse
|
27
|
Li ZT. Supramolecular chemistry: from aromatic foldamers to solution-phase supramolecular organic frameworks. Beilstein J Org Chem 2015; 11:2057-71. [PMID: 26664626 PMCID: PMC4661011 DOI: 10.3762/bjoc.11.222] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Accepted: 10/09/2015] [Indexed: 01/22/2023] Open
Abstract
This mini-review covers the growth, education, career, and research activities of the author. In particular, the developments of various folded, helical and extended secondary structures from aromatic backbones driven by different noncovalent forces (including hydrogen bonding, donor-acceptor, solvophobicity, and dimerization of conjugated radical cations) and solution-phase supramolecular organic frameworks driven by hydrophobically initiated aromatic stacking in the cavity of cucurbit[8]uril (CB[8]) are highlighted.
Collapse
Affiliation(s)
- Zhan-Ting Li
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
| |
Collapse
|