51
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Samanta A, Liu Z, Nalluri SKM, Zhang Y, Schatz GC, Stoddart JF. Supramolecular Double-Helix Formation by Diastereoisomeric Conformations of Configurationally Enantiomeric Macrocycles. J Am Chem Soc 2016; 138:14469-14480. [PMID: 27709916 DOI: 10.1021/jacs.6b09258] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Solid-state superstructures, resulting from assemblies programmed by homochirality, are attracting considerable attention. In addition, artificial double-helical architectures are being investigated, especially in relation to the ways in which homochiral small molecules can be induced to yield helical forms as a result of chiral induction. Herein, we report the highly specific self-assembly upon crystallization of a double-helical superstructure from an enantiopure macrocyclic dimer which adopts two diastereoisomeric conformations in a molar ratio of 1.5:1 in dimethyl sulfoxide. These two conformational diastereoisomers self-organize-and self-sort-in the crystalline phase in equimolar proportions to form two single-handed helices which are complementary to each other, giving rise to the assembly of a double helix that is stabilized by intermolecular [C-H···O] and π-π stacking interactions. The observed self-sorting phenomenon occurs on going from a mixed-solvent system containing two equilibrating conformational diastereoisomers, presumably present in unequal molar proportions, into the solid state. The diastereoisomeric conformations are captured upon crystallization in a 1:1 molar ratio in the double-helical superstructure, whose handedness is dictated by the choice of the enantiomeric macrocyclic dimer. The interconversion of the two conformational diastereoisomers derived from each configurationally enantiomeric macrocycle was investigated in CD3SOCD3 solution by variable-temperature 1H NMR spectroscopy (VT NMR) and circular dichroism (VT CD). The merging of the resonances for the protons corresponding to the two diastereoisomers at a range of coalescence temperatures in the VT NMR spectra and occurrence of the isosbestic points in the VT CD spectra indicate that the two diastereoisomers are interconverting slowly in solution on the 1H NMR time scale but rapidly on the laboratory time scale. To the best of our knowledge, the self-assembly of such solid-state superstructures from two conformational diastereoisomers of a homochiral macrocycle is a rare, if not unique, occurrence.
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Affiliation(s)
- Avik Samanta
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Zhichang Liu
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Siva Krishna Mohan Nalluri
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - Yu Zhang
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - George C Schatz
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University , 2145 Sheridan Road, Evanston, Illinois 60208-3113, United States
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52
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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.
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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
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53
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Gropp C, Trapp N, Diederich F. Alleno-Acetylenic Cage (AAC) Receptors: Chiroptical Switching and Enantioselective Complexation oftrans-1,2-Dimethylcyclohexane in a Diaxial Conformation. Angew Chem Int Ed Engl 2016; 55:14444-14449. [DOI: 10.1002/anie.201607681] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Cornelius Gropp
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3, CH- 8093 Zurich Switzerland
| | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3, CH- 8093 Zurich Switzerland
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3, CH- 8093 Zurich Switzerland
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54
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Gropp C, Trapp N, Diederich F. Alleno-acetylenische Käfigrezeptoren (AAKs) - chiroptische Schaltung und enantioselektive Komplexierung vontrans-1,2-Dimethylcyclohexan in einer diaxialen Konformation. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607681] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cornelius Gropp
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3, CH- 8093 Zürich Schweiz
| | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3, CH- 8093 Zürich Schweiz
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3, CH- 8093 Zürich Schweiz
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55
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Gidron O, Jirásek M, Wörle M, Diederich F. Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites. Chemistry 2016; 22:16172-16177. [DOI: 10.1002/chem.201603923] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Ori Gidron
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
- The Institute of Chemistry; The Hebrew University of Jerusalem; Edmond J. Safra, Givat Ram Jerusalem 91904 Israel
| | - Michael Jirásek
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Michael Wörle
- Laboratorium für Anorganische Chemie; ETH Zurich; Vladimir-Prelog-Weg 1 8093 Zurich Switzerland
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
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56
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Neal EA, Goldup SM. A Kinetic Self-Sorting Approach to Heterocircuit [3]Rotaxanes. Angew Chem Int Ed Engl 2016; 55:12488-93. [PMID: 27600208 PMCID: PMC5113769 DOI: 10.1002/anie.201606640] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Indexed: 11/24/2022]
Abstract
In this proof-of-concept study, an active-template coupling is used to demonstrate a novel kinetic self-sorting process. This process iteratively increases the yield of the target heterocircuit [3]rotaxane product at the expense of other threaded species.
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Affiliation(s)
- Edward A Neal
- School of Biological and Chemical Sciences, Queen Mary University of London, UK
| | - Stephen M Goldup
- School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK.
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57
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Wiley CA, Holloway LR, Miller TF, Lyon Y, Julian RR, Hooley RJ. Electronic Effects on Narcissistic Self-Sorting in Multicomponent Self-Assembly of Fe-Iminopyridine meso-Helicates. Inorg Chem 2016; 55:9805-9815. [DOI: 10.1021/acs.inorgchem.6b01644] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Calvin A. Wiley
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
| | - Lauren R. Holloway
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
| | - Tabitha F. Miller
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
| | - Yana Lyon
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
| | - Ryan. R. Julian
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
| | - Richard J. Hooley
- Department of Chemistry, University of California—Riverside, Riverside, California 92521 United States
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58
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Neal EA, Goldup SM. A Kinetic Self-Sorting Approach to Heterocircuit [3]Rotaxanes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606640] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Edward A. Neal
- School of Biological and Chemical Sciences; Queen Mary University of London; UK
| | - Stephen M. Goldup
- School of Chemistry; University of Southampton; Highfield Southampton SO17 1BJ UK
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59
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Byrne JP, Blasco S, Aletti AB, Hessman G, Gunnlaugsson T. Formation of Self-Templated 2,6-Bis(1,2,3-triazol-4-yl)pyridine [2]Catenanes by Triazolyl Hydrogen Bonding: Selective Anion Hosts for Phosphate. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603213] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Joseph P. Byrne
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
- Departement für Chemie und Biochemie; Universität Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Salvador Blasco
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Anna B. Aletti
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Gary Hessman
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
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60
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Byrne JP, Blasco S, Aletti AB, Hessman G, Gunnlaugsson T. Formation of Self-Templated 2,6-Bis(1,2,3-triazol-4-yl)pyridine [2]Catenanes by Triazolyl Hydrogen Bonding: Selective Anion Hosts for Phosphate. Angew Chem Int Ed Engl 2016; 55:8938-43. [DOI: 10.1002/anie.201603213] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Indexed: 01/17/2023]
Affiliation(s)
- Joseph P. Byrne
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
- Departement für Chemie und Biochemie; Universität Bern; Freiestrasse 3 3012 Bern Switzerland
| | - Salvador Blasco
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Anna B. Aletti
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Gary Hessman
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI); Trinity College Dublin; The University of Dublin; Dublin 2 Ireland
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61
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Nayak N, Gopidas KR. Integrative Self-Sorting in a Three Component System Leading to Formation of Long Fibrous Structures. ChemistrySelect 2016. [DOI: 10.1002/slct.201600271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Nagaraj Nayak
- Photosciences and Photonics section; Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum - 695019; India and Academy of Scientific and Innovative Research (AcSIR); New Delhi 110001 India
| | - Karical R. Gopidas
- Photosciences and Photonics section; Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum - 695019; India and Academy of Scientific and Innovative Research (AcSIR); New Delhi 110001 India
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62
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Nakamura T, Kimura H, Okuhara T, Yamamura M, Nabeshima T. A Hierarchical Self-Assembly System Built Up from Preorganized Tripodal Helical Metal Complexes. J Am Chem Soc 2016; 138:794-7. [PMID: 26744899 DOI: 10.1021/jacs.5b12752] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The hierarchical organization strategy has realized elaborate supramolecular structures that are difficult to achieve by a one-pot thermodynamically driven self-assembly. Self-assembly via Schiff base formation of the preorganized tripodal helical unit 2(2+), which is composed of the tris(bipyridyl) ligand 1 and octahedral metal ion (Ru(II) and Fe(II)), lead to two supramolecular structures, i.e., a macrobicyclic dimer and an interlocked helicate. Notably, the interlocked helicate had a unique motif with an elongated shape (∼ 58 Å) and linearly aligned metal centers with homochiral configurations (all-Δ or all-Λ), which shows potential for allosteric regulation based on the long-range transmittance of the structural information.
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Affiliation(s)
- Takashi Nakamura
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Hikaru Kimura
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Takashi Okuhara
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Masaki Yamamura
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Tatsuya Nabeshima
- Graduate School of Pure and Applied Sciences and Tsukuba Research Center for Interdisciplinary Materials Science (TIMS), University of Tsukuba , 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
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63
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Wang W, Wang YX, Yang HB. Supramolecular transformations within discrete coordination-driven supramolecular architectures. Chem Soc Rev 2016; 45:2656-93. [DOI: 10.1039/c5cs00301f] [Citation(s) in RCA: 432] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this review, a comprehensive summary of supramolecular transformations within discrete coordination-driven supramolecular architectures, including helices, metallacycles, metallacages, etc., is presented.
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Affiliation(s)
- Wei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Yu-Xuan Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Hai-Bo Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- P. R. China
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64
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Fowler JM, Thorp-Greenwood FL, Warriner SL, Willans CE, Hardie MJ. M12L8 metallo-supramolecular cube with cyclotriguaiacylene-type ligand: spontaneous resolution of cube and its constituent host ligand. Chem Commun (Camb) 2016; 52:8699-702. [DOI: 10.1039/c6cc04130b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
(±)-Tris-(4-methylthiazolyl)cyclotriguaiacylene forms chirally resolved clathrate complexes and self-assembles with Ag(i) to form a homochiral cubic coordination cage with spontaneous resolution.
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