1
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Ghorai S, Maji S, Paul B, Samanta K, Kumar Sen S, Natarajan R. Chiral Self-Sorting in Pd 6 L 12 Metal-Organic Cages. Chem Asian J 2023; 18:e202201312. [PMID: 36808865 DOI: 10.1002/asia.202201312] [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: 12/31/2022] [Revised: 02/04/2023] [Accepted: 02/20/2023] [Indexed: 02/22/2023]
Abstract
Chiral self-sorting during the formation of cage-like molecules continues to fascinate and advance our understanding of the phenomenon in general. Herein, we report the chiral self-sorting in the Pd6 L12 -type metal-organic cages. When a racemic mixture of axially chiral bis-pyridyl ligands undergo coordination-driven self-assembly with Pd(II) ions to form Pd6 L12 -type cages, the system has the option of chiral self-sorting to afford any of at least 70 pairs of (one homochiral and 69 heterochiral) enantiomers and 5 meso isomers or a statistical mixture of everything. However, the system resulted in diastereoselective self-assembly through a high-fidelity chiral social self-sorting to form a racemic mixture of D3 symmetric heterochiral [Pd6 (L6R/6S )12 ]12+ /[Pd6 (L6S/6R )12 ]12+ cages.
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Affiliation(s)
- Sandipan Ghorai
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Suman Maji
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Bhaswati Paul
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Krishanu Samanta
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Shovan Kumar Sen
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ramalingam Natarajan
- Organic and Medicinal Chemistry Division, CSIR Indian Institute of Chemical Biology, 4 Raja S C Mullick Road, Kolkata, 700031, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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2
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Gómez-González J, Pérez Y, Sciortino G, Roldan-Martín L, Martínez-Costas J, Maréchal JD, Alfonso I, Vázquez López M, Vázquez ME. Dynamic Stereoselection of Peptide Helicates and Their Selective Labeling of DNA Replication Foci in Cells*. Angew Chem Int Ed Engl 2021; 60:8859-8866. [PMID: 33290612 DOI: 10.1002/anie.202013039] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 11/12/2020] [Indexed: 01/03/2023]
Abstract
Although largely overlooked in peptide engineering, coordination chemistry offers a new set of interactions that opens unexplored design opportunities for developing complex molecular structures. In this context, we report new artificial peptide ligands that fold into chiral helicates in the presence of labile metal ions such as FeII and CoII . Heterochiral β-turn-promoting sequences encode the stereoselective folding of the peptide ligands and define the physicochemical properties of their corresponding metal complexes. Circular dichroism and NMR spectroscopy in combination with computational methods allowed us to identify and determine the structure of two isochiral ΛΛ-helicates, folded as topological isomers. Finally, in addition to the in-vitro characterization of their selective binding to DNA three-way junctions, cell-microscopy experiments demonstrated that a rhodamine-labeled FeII helicate was internalized and selectively stains DNA replication factories in functional cells.
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Affiliation(s)
- Jacobo Gómez-González
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Spain
| | - Yolanda Pérez
- NMR Facility, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Giuseppe Sciortino
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Cerdanyola, Spain.,Institute of Chemical Research of Catalonia (ICIQ), Avgda. Països Catalans, 16, 43007, Tarragona, Spain
| | - Lorena Roldan-Martín
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Cerdanyola, Spain
| | - José Martínez-Costas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Bioquímica y Biología Molecular, Universidade de Santiago de Compostela, Spain
| | - Jean-Didier Maréchal
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Cerdanyola, Spain
| | - Ignacio Alfonso
- Department of Biological Chemistry, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Miguel Vázquez López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Inorgánica, Universidade de Santiago de Compostela, Spain
| | - M Eugenio Vázquez
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Spain
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3
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Gómez‐González J, Pérez Y, Sciortino G, Roldan‐Martín L, Martínez‐Costas J, Maréchal J, Alfonso I, Vázquez López M, Vázquez ME. Dynamic Stereoselection of Peptide Helicates and Their Selective Labeling of DNA Replication Foci in Cells**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202013039] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jacobo Gómez‐González
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela Spain
| | - Yolanda Pérez
- NMR Facility Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) Jordi Girona 18–26 08034 Barcelona Spain
| | - Giuseppe Sciortino
- Departament de Química Universitat Autònoma de Barcelona 08193 Cerdanyola Spain
- Institute of Chemical Research of Catalonia (ICIQ) Avgda. Països Catalans, 16 43007 Tarragona Spain
| | | | - José Martínez‐Costas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Bioquímica y Biología Molecular Universidade de Santiago de Compostela Spain
| | | | - Ignacio Alfonso
- Department of Biological Chemistry Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) Jordi Girona 18–26 08034 Barcelona Spain
| | - Miguel Vázquez López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Inorgánica Universidade de Santiago de Compostela Spain
| | - M. Eugenio Vázquez
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela Spain
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4
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Ayme J, Dhers S, Lehn J. Triple Self-Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine-Based Cu I , Fe II , and Zn II Complexes. Angew Chem Int Ed Engl 2020; 59:12484-12492. [PMID: 32286724 PMCID: PMC7383593 DOI: 10.1002/anie.202000818] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Indexed: 12/20/2022]
Abstract
Three imine-based metal complexes, having no overlap in terms of their compositions, have been simultaneously generated from the self-sorting of a constitutional dynamic library (CDL) containing three amines, three aldehydes, and three metal salts. The hierarchical ordering of the stability of the three metal complexes assembled and the leveraging of the antagonistic and agonistic relationships existing between the constituents within the constitutional dynamic network corresponding to the CDL were pivotal in achieving the sorting. Examination of the process by NMR spectroscopy showed that the self-sorting of the FeII and ZnII complexes depended on an interplay between the thermodynamic driving forces and a kinetic trap involved in their assembly. These results also exemplify the concept of "simplexity"-the fact that the output of a self-assembling system may be simplified by increasing its initial compositional complexity-as the two complexes could self-sort only in the presence of the third pair of organic components, those of the CuI complex.
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Affiliation(s)
- Jean‐François Ayme
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Sébastien Dhers
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
| | - Jean‐Marie Lehn
- Institute of NanotechnologyKarlsruhe Institute of Technology76344Eggenstein-LeopoldshafenGermany
- Laboratoire de Chimie SupramoléculaireInstitut de Science et d'Ingénierie SupramoléculairesUniversité de Strasbourg8 allée Gaspard Monge67000StrasbourgFrance
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5
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Ayme J, Dhers S, Lehn J. Triple Self‐Sorting in Constitutional Dynamic Networks: Parallel Generation of Imine‐Based Cu
I
, Fe
II
, and Zn
II
Complexes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000818] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jean‐François Ayme
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Sébastien Dhers
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
| | - Jean‐Marie Lehn
- Institute of Nanotechnology Karlsruhe Institute of Technology 76344 Eggenstein-Leopoldshafen Germany
- Laboratoire de Chimie Supramoléculaire Institut de Science et d'Ingénierie Supramoléculaires Université de Strasbourg 8 allée Gaspard Monge 67000 Strasbourg France
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6
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Hossain MM, Atkinson JL, Hartley CS. Dissipative Assembly of Macrocycles Comprising Multiple Transient Bonds. Angew Chem Int Ed Engl 2020; 59:13807-13813. [PMID: 32384209 DOI: 10.1002/anie.202001523] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/18/2020] [Indexed: 12/20/2022]
Abstract
Dissipative assembly has great potential for the creation of new adaptive chemical systems. However, while molecular assembly at equilibrium is routinely used to prepare complex architectures from polyfunctional monomers, species formed out of equilibrium have, to this point, been structurally very simple. In most examples the fuel simply effects the formation of a single short-lived covalent bond. Herein, we show that chemical fuels can assemble bifunctional components into macrocycles containing multiple transient bonds. Specifically, dicarboxylic acids give aqueous dianhydride macrocycles on treatment with a carbodiimide. The macrocycles are assembled efficiently as a consequence of both fuel-dependent and fuel-independent mechanisms; they undergo slower decomposition, building up as the fuel recycles the components, and are a favored product of the dynamic exchange of the anhydride bonds. These results create new possibilities for generating structurally sophisticated out-of-equilibrium species.
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Affiliation(s)
| | - Joshua L Atkinson
- Department of Chemistry & Biochemistry, Miami University, Oxford, OH, 45056, USA
| | - C Scott Hartley
- Department of Chemistry & Biochemistry, Miami University, Oxford, OH, 45056, USA
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7
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Hossain MM, Atkinson JL, Hartley CS. Dissipative Assembly of Macrocycles Comprising Multiple Transient Bonds. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001523] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Joshua L. Atkinson
- Department of Chemistry & Biochemistry Miami University Oxford OH 45056 USA
| | - C. Scott Hartley
- Department of Chemistry & Biochemistry Miami University Oxford OH 45056 USA
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8
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Anhäuser J, Puttreddy R, Glanz L, Schneider A, Engeser M, Rissanen K, Lützen A. Subcomponent Self-Assembly of a Cyclic Tetranuclear Fe II Helicate in a Highly Diastereoselective Self-Sorting Manner. Chemistry 2019; 25:12294-12297. [PMID: 31314931 PMCID: PMC6790559 DOI: 10.1002/chem.201903164] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Indexed: 11/23/2022]
Abstract
An enantiomerically pure diamine based on the 4,15-difunctionalized [2.2]paracyclophane scaffold and 2-formylpyridine self-assemble into an optically pure cyclic metallosupramolecular Fe4 L6 helicate upon mixing with iron(II) ions in a diastereoselective subcomponent self-assembly process. The cyclic assembly results from steric strain that prevents the formation of a smaller linear dinuclear triple-stranded helicate, and hence, leads to the larger strain-free assembly that fulfils the maximum occupancy rule. Interestingly, use of the racemic diamine also leads to a racemic mixture of the homochiral cyclic helicates as the major product in a highly diastereoselective narcissistic chiral self-sorting manner given the fact that the assembly contains ten stereogenic elements, which can in principle give rise to 149 different diastereomers. The metallosupramolecular aggregates could be characterized by NMR, UV/Vis and CD spectroscopy, mass spectrometry, and X-ray crystallography.
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Affiliation(s)
- Jana Anhäuser
- Kekulé-Institut für Organische Chemie und BiochemieRheinische Friedrich-Wilhelms-Universität BonnGerhard-Domagk-Strasse153121BonnGermany
| | - Rakesh Puttreddy
- Department of ChemistryUniversity of JyväskyläP.O. Box 3540014JyväskyläFinland
| | - Lukas Glanz
- Kekulé-Institut für Organische Chemie und BiochemieRheinische Friedrich-Wilhelms-Universität BonnGerhard-Domagk-Strasse153121BonnGermany
| | - Andreas Schneider
- Kekulé-Institut für Organische Chemie und BiochemieRheinische Friedrich-Wilhelms-Universität BonnGerhard-Domagk-Strasse153121BonnGermany
| | - Marianne Engeser
- Kekulé-Institut für Organische Chemie und BiochemieRheinische Friedrich-Wilhelms-Universität BonnGerhard-Domagk-Strasse153121BonnGermany
| | - Kari Rissanen
- Department of ChemistryUniversity of JyväskyläP.O. Box 3540014JyväskyläFinland
| | - Arne Lützen
- Kekulé-Institut für Organische Chemie und BiochemieRheinische Friedrich-Wilhelms-Universität BonnGerhard-Domagk-Strasse153121BonnGermany
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9
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Kruve A, Caprice K, Lavendomme R, Wollschläger JM, Schoder S, Schröder HV, Nitschke JR, Cougnon FBL, Schalley CA. Ion‐Mobility Mass Spectrometry for the Rapid Determination of the Topology of Interlocked and Knotted Molecules. Angew Chem Int Ed Engl 2019; 58:11324-11328. [DOI: 10.1002/anie.201904541] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Anneli Kruve
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Kenji Caprice
- Department of Organic ChemistryUniversity of Geneva 30 Quai Ernest Ansermet 1211 Geneva 4 Switzerland
| | - Roy Lavendomme
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Jan M. Wollschläger
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Stefan Schoder
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Hendrik V. Schröder
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Jonathan R. Nitschke
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Fabien B. L. Cougnon
- Department of Organic ChemistryUniversity of Geneva 30 Quai Ernest Ansermet 1211 Geneva 4 Switzerland
| | - Christoph A. Schalley
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
- School of Life SciencesNorthwestern Polytechnical University 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
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10
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Kruve A, Caprice K, Lavendomme R, Wollschläger JM, Schoder S, Schröder HV, Nitschke JR, Cougnon FBL, Schalley CA. Ion‐Mobility Mass Spectrometry for the Rapid Determination of the Topology of Interlocked and Knotted Molecules. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904541] [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)
- Anneli Kruve
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Kenji Caprice
- Department of Organic ChemistryUniversity of Geneva 30 Quai Ernest Ansermet 1211 Geneva 4 Switzerland
| | - Roy Lavendomme
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Jan M. Wollschläger
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Stefan Schoder
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Hendrik V. Schröder
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
| | - Jonathan R. Nitschke
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Fabien B. L. Cougnon
- Department of Organic ChemistryUniversity of Geneva 30 Quai Ernest Ansermet 1211 Geneva 4 Switzerland
| | - Christoph A. Schalley
- Institut für Chemie und BiochemieFreie Universität Berlin Takustrasse 3 14195 Berlin Germany
- School of Life SciencesNorthwestern Polytechnical University 127 Youyi Xilu, Xi'an Shaanxi 710072 P. R. China
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11
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Ibáñez S, Peris E. A Matter of Fidelity: Self‐Sorting Behavior of Di‐Gold Metallotweezers. Chemistry 2019; 25:8254-8258. [DOI: 10.1002/chem.201901880] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
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12
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Tian H, Wang C, Li H, Deng R, Li R, Meguellati K. A New Cationic Functionalized Pillar[5]arene and Applications for Adsorption of Anionic Dyes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900256] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Huasheng Tian
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC); College of Chemistry; Jilin University; 2699 Qianjin Street 130012 Changchun PR China
| | - Chunyu Wang
- State Key Laboratory of Supramolecular Structure and Materials; College of Chemistry; Jilin University; 2699 Qianjin Street 130012 Changchun PR China
| | - Haiying Li
- Faculty of Chemistry; College of Chemistry; Northeast Normal University; 5268 Renmin Street 130024 Changchun PR China
| | - Rong Deng
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC); College of Chemistry; Jilin University; 2699 Qianjin Street 130012 Changchun PR China
| | - Runan Li
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC); College of Chemistry; Jilin University; 2699 Qianjin Street 130012 Changchun PR China
| | - Kamel Meguellati
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC); College of Chemistry; Jilin University; 2699 Qianjin Street 130012 Changchun PR China
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13
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Danon JJ, Leigh DA, Pisano S, Valero A, Vitorica‐Yrezabal IJ. A Six-Crossing Doubly Interlocked [2]Catenane with Twisted Rings, and a Molecular Granny Knot. Angew Chem Int Ed Engl 2018; 57:13833-13837. [PMID: 30152565 PMCID: PMC6221036 DOI: 10.1002/anie.201807135] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 08/13/2018] [Indexed: 11/17/2022]
Abstract
A molecular 6 2 3 link (a six crossing, doubly interlocked, [2]catenane with twisted rings) and a 31 #31 granny knot (a composite knot made up of two trefoil tangles of the same handedness) were constructed by ring-closing olefin metathesis of an iron(II)-coordinated 2×2 interwoven grid. The connections were directed by pendant phenyl groups to be between proximal ligand ends on the same faces of the grid. The 6 2 3 link was separated from the topoisomeric granny knot by recycling size-exclusion chromatography. The identity of each topoisomer was determined by tandem mass spectrometry and the structure of the 6 2 3 link confirmed by X-ray crystallography, which revealed two 82-membered macrocycles, each in figure-of-eight conformations, linked through both pairs of loops.
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Affiliation(s)
- Jonathan J. Danon
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
| | - David A. Leigh
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
| | - Simone Pisano
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
| | - Alberto Valero
- School of ChemistryUniversity of ManchesterOxford RoadManchesterM13 9PLUK
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14
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Tian Y, Wang G, Ma Z, Xu L, Wang H. Homochiral Double Helicates Based on Cyclooctatetrathiophene: Chiral Self-Sorting with the Intramolecular S⋅⋅⋅N Interaction. Chemistry 2018; 24:15993-15997. [DOI: 10.1002/chem.201803948] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Indexed: 01/31/2023]
Affiliation(s)
- Yu Tian
- Engineering Research Center for Nanomaterials; Henan University; Kaifeng 475004 P. R. China
| | - Guangxia Wang
- Engineering Research Center for Nanomaterials; Henan University; Kaifeng 475004 P. R. China
| | - Zhiying Ma
- Engineering Research Center for Nanomaterials; Henan University; Kaifeng 475004 P. R. China
| | - Li Xu
- College of Chemistry and Chemical Engineering; Henan University; Kaifeng 475004 P. R. China
| | - Hua Wang
- Engineering Research Center for Nanomaterials; Henan University; Kaifeng 475004 P. R. China
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15
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Danon JJ, Leigh DA, Pisano S, Valero A, Vitorica‐Yrezabal IJ. A Six‐Crossing Doubly Interlocked [2]Catenane with Twisted Rings, and a Molecular Granny Knot. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807135] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jonathan J. Danon
- School of ChemistryUniversity of Manchester Oxford Road Manchester M13 9PL UK
| | - David A. Leigh
- School of ChemistryUniversity of Manchester Oxford Road Manchester M13 9PL UK
| | - Simone Pisano
- School of ChemistryUniversity of Manchester Oxford Road Manchester M13 9PL UK
| | - Alberto Valero
- School of ChemistryUniversity of Manchester Oxford Road Manchester M13 9PL UK
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16
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Bloch WM, Holstein JJ, Hiller W, Clever GH. Morphological Control of Heteroleptic cis- and trans-Pd 2 L 2 L' 2 Cages. Angew Chem Int Ed Engl 2017; 56:8285-8289. [PMID: 28544072 PMCID: PMC5499718 DOI: 10.1002/anie.201702573] [Citation(s) in RCA: 120] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Indexed: 11/25/2022]
Abstract
Control over the integrative self-sorting of metallo-supramolecular assemblies opens up possibilities for introducing increased complexity and function into a single self-assembled architecture. Herein, the relationship between the geometry of three ligand components and morphology of three self-sorted heteroleptic [Pd2 L2 L'2 ]4+ cages is examined. Pd-mediated assembly of two bis-monodentate pyridyl ligands with native bite angles of 75° and 120° affords a cis-[Pd2 L2 L'2 ]4+ cage while the same reaction with two ligands with bite angles of 75° and 60° gives an unprecedented, self-penetrating structural motif; a trans-[Pd2 (anti-L)2 L'2 ]4+ heteroleptic cage with a "doubly bridged figure eight" topology. Each heteroleptic assembly can be formed by cage-to-cage conversion of the homoleptic precursors and morphological control of [Pd2 L2 L'2 ] cages is achieved by selective ligand displacement transformations in a system of three ligands and at least six possible cage products.
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Affiliation(s)
- Witold M. Bloch
- Fakultät für Chemie und Chemische BiologieTU DortmundOtto-Hahn-Strasse 644227DortmundGermany
| | - Julian J. Holstein
- Fakultät für Chemie und Chemische BiologieTU DortmundOtto-Hahn-Strasse 644227DortmundGermany
| | - Wolf Hiller
- Fakultät für Chemie und Chemische BiologieTU DortmundOtto-Hahn-Strasse 644227DortmundGermany
| | - Guido H. Clever
- Fakultät für Chemie und Chemische BiologieTU DortmundOtto-Hahn-Strasse 644227DortmundGermany
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17
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Bloch WM, Holstein JJ, Hiller W, Clever GH. Morphologische Kontrolle von heteroleptischen cis
- und trans
-Pd2
L2
L′2
-Käfigen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702573] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Witold M. Bloch
- Fakultät für Chemie und Chemische Biologie; TU Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Julian J. Holstein
- Fakultät für Chemie und Chemische Biologie; TU Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Wolf Hiller
- Fakultät für Chemie und Chemische Biologie; TU Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
| | - Guido H. Clever
- Fakultät für Chemie und Chemische Biologie; TU Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Deutschland
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18
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Bilbeisi RA, Prakasam T, Lusi M, El Khoury R, Platas-Iglesias C, Charbonnière LJ, Olsen JC, Elhabiri M, Trabolsi A. [C-H···anion] interactions mediate the templation and anion binding properties of topologically non-trivial metal-organic structures in aqueous solutions. Chem Sci 2016; 7:2524-2531. [PMID: 28660022 PMCID: PMC5477011 DOI: 10.1039/c5sc04246a] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 02/09/2016] [Indexed: 02/03/2023] Open
Abstract
Two synthetic approaches-temperature variation and anion templation-allowed for the selective formation of a [2]catenane ([2]C4+ ) or a trefoil knot (TK6+ ), or for the enhanced formation of a Solomon link (SL8+ ), all from a simple set of starting materials (Zn(ii) acetate, diformylpyridine (DFP) and a diamino-2,2'-bipyridine (DAB)) in mixed aqueous solutions. The catenane formed exclusively at 90 °C in a 1 : 1 mixed solvent of D2O and MeOD. In the presence of bromide ion as template, TK6+ formed exclusively at 50 °C in the same solvent. In the solid state, TK6+ hosts two bromide ions in its central cavity by forming six Csp2 -H hydrogen bonds. In D2O, TK6+ , which was originally prepared as a trifluoroacetate (TFA) salt, was found to exchange two TFA counterions for two monovalent anions of different sizes and shapes, which lodged within the knot's central cavity. In contrast to bromide, the larger triflate anion (CF3SO3-) promoted the formation of SL8+ , which was characterized by 1H NMR spectroscopy and mass spectrometry. Two dimensional heteronuclear 19F-1H-HOSEY NMR experiments detected CH···F interactions inside the cavity of SL8+ . Thus, the product distribution of this dynamic link forming system is sensitive to temperature and the size and shape of the anion template, and one of the products, TK6+ , is capable of binding a variety of monovalent anions in D2O with high affinity (with log β2 values of 4 to 6 being typical).
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Affiliation(s)
- Rana A Bilbeisi
- New York University Abu Dhabi (NYUAD) , Experimental Research Building (C1), Saadiyat Island , Abu Dhabi , UAE .
| | - Thirumurugan Prakasam
- New York University Abu Dhabi (NYUAD) , Experimental Research Building (C1), Saadiyat Island , Abu Dhabi , UAE .
| | - Matteo Lusi
- New York University Abu Dhabi (NYUAD) , Experimental Research Building (C1), Saadiyat Island , Abu Dhabi , UAE .
| | - Roberto El Khoury
- New York University Abu Dhabi (NYUAD) , Experimental Research Building (C1), Saadiyat Island , Abu Dhabi , UAE .
| | - Carlos Platas-Iglesias
- Centro de Investigaciones Científicas Avanzadas (CICA) and Departamento de Química Fundamental , Universidade de Coruña , Campus da Zapateira, Rúa da Fraga 10 , 15008 A Coruña , Spain
| | - Loïc J Charbonnière
- Laboratoire d'Ingénierie Moléculaire Appliquée à l'Analyse , IPHC , UMR 7178 CNRS/UdS , ECPM , 25 rue Becquerel , 67087 Strasbourg , France
| | - John-Carl Olsen
- School of Sciences , Indiana University Kokomo , Kokomo , IN 46904 , USA
| | - Mourad Elhabiri
- Laboratoire de Chimie Bioorganique et Médicinale , UMR 7509 CNRS/UdS , ECPM , 25 rue Becquerel , 67087 Strasbourg , France .
| | - Ali Trabolsi
- New York University Abu Dhabi (NYUAD) , Experimental Research Building (C1), Saadiyat Island , Abu Dhabi , UAE .
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19
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Browne C, Ramsay WJ, Ronson TK, Medley-Hallam J, Nitschke JR. Carbon dioxide fixation and sulfate sequestration by a supramolecular trigonal bipyramid. Angew Chem Int Ed Engl 2015; 54:11122-7. [PMID: 26235039 DOI: 10.1002/anie.201504856] [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: 05/28/2015] [Indexed: 11/07/2022]
Abstract
The subcomponent self-assembly of a bent dialdehyde ligand and different cationic and anionic templates led to the formation of two new metallosupramolecular architectures: a Fe(II) 4 L6 molecular rectangle was isolated following reaction of the ligand with iron(II) tetrafluoroborate, and a M5 L6 trigonal bipyramidal structure was constructed from either zinc(II) tetrafluoroborate or cadmium(II) trifluoromethanesulfonate. The spatially constrained arrangement of the three equatorial metal ions in the M5 L6 structures was found to induce small-molecule transformations. Atmospheric carbon dioxide was fixed as carbonate and bound to the equatorial metal centers in both the Zn5 L6 and Cd5 L6 assemblies, and sulfur dioxide was hydrated and bound as the sulfite dianion in the Zn5 L6 structure. Subsequent in situ oxidation of the sulfite dianion resulted in a sulfate dianion bound within the supramolecular pocket.
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Affiliation(s)
- Colm Browne
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-jrn.ch.cam.ac.uk/,Current address: School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL (UK)
| | - William J Ramsay
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-jrn.ch.cam.ac.uk/
| | - Tanya K Ronson
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-jrn.ch.cam.ac.uk/
| | - John Medley-Hallam
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-jrn.ch.cam.ac.uk/
| | - Jonathan R Nitschke
- University of Cambridge, Department of Chemistry, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-jrn.ch.cam.ac.uk/.
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20
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Browne C, Ramsay WJ, Ronson TK, Medley-Hallam J, Nitschke JR. Carbon Dioxide Fixation and Sulfate Sequestration by a Supramolecular Trigonal Bipyramid. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504856] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Beves JE, Danon JJ, Leigh DA, Lemonnier JF, Vitorica-Yrezabal IJ. A Solomon link through an interwoven molecular grid. Angew Chem Int Ed Engl 2015; 54:7555-9. [PMID: 25960366 PMCID: PMC4479027 DOI: 10.1002/anie.201502095] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Indexed: 11/21/2022]
Abstract
A molecular Solomon link was synthesized through the assembly of an interwoven molecular grid consisting of four bis(benzimidazolepyridyl)benzthiazolo[5,4-d]thiazole ligands and four zinc(II), iron(II), or cobalt(II) cations, followed by ring-closing olefin metathesis. NMR spectroscopy, mass spectrometry, and X-ray crystallography confirmed the doubly interlocked topology, and subsequent demetalation afforded the wholly organic Solomon link. The synthesis, in which each metal ion defines the crossing point of two ligand strands, suggests that interwoven molecular grids should be useful scaffolds for the rational construction of other topologically complex structures.
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Affiliation(s)
- Jonathon E Beves
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK)
| | - Jonathan J Danon
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL (UK) http://www.catenane.net
| | - David A Leigh
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh, EH9 3JJ (UK).
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL (UK) http://www.catenane.net.
| | - Jean-François Lemonnier
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL (UK) http://www.catenane.net
| | - Iñigo J Vitorica-Yrezabal
- School of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL (UK) http://www.catenane.net
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22
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Beves JE, Danon JJ, Leigh DA, Lemonnier JF, Vitorica-Yrezabal IJ. A Solomon Link through an Interwoven Molecular Grid. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502095] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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23
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Alvariño C, Simond D, Lorente PM, Besnard C, Williams AF. Chains, Necklaces and Weaving Chain-link Grids from Self-Assembly Reactions. Chemistry 2015; 21:8851-8. [DOI: 10.1002/chem.201501091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Indexed: 11/11/2022]
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24
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic Self-Sorting in Self-Assembled Cages of Rare Earth Metals and Rigid Ligands. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500400] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Johnson AM, Wiley CA, Young MC, Zhang X, Lyon Y, Julian RR, Hooley RJ. Narcissistic self-sorting in self-assembled cages of rare Earth metals and rigid ligands. Angew Chem Int Ed Engl 2015; 54:5641-5. [PMID: 25784462 DOI: 10.1002/anie.201500400] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 02/23/2015] [Indexed: 11/11/2022]
Abstract
Highly selective, narcissistic self-sorting can be achieved in the formation of self-assembled cages of rare earth metals with multianionic salicylhydrazone ligands. The assembly process is highly sensitive to the length of the ligand and the coordination geometry. Most surprisingly, high-fidelity sorting is possible between ligands of identical coordination angle and geometry, differing only in a single functional group on the ligand core, which is not involved in the coordination. Supramolecular effects allow discrimination between pendant functions as similar as carbonyl or methylene groups in a complex assembly process.
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Affiliation(s)
- Amber M Johnson
- University of California Riverside, Department of Chemistry, Riverside, CA, 92521 (USA)
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26
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Atcher J, Moure A, Bujons J, Alfonso I. Salt-Induced Adaptation of a Dynamic Combinatorial Library of Pseudopeptidic Macrocycles: Unraveling the Electrostatic Effects in Mixed Aqueous Media. Chemistry 2015; 21:6869-78. [DOI: 10.1002/chem.201406155] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Indexed: 12/20/2022]
Affiliation(s)
- Joan Atcher
- Department of Biological Chemistry and Molecular Modeling, IQAC-CSIC, Jordi Girona 18-26, 08034, Barcelona (Spain)
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27
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Tabatabaei R, Dehghanpour S, Simpson J, Lipkowski J. Self-assembly of chelating, bridging N, N, N donor ligands and Cu(I), Cu(II), Cd(II), Hg(II): Molecular box versus coordination polymer. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.12.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Lehn JM. Perspectives in chemistry--aspects of adaptive chemistry and materials. Angew Chem Int Ed Engl 2015; 54:3276-89. [PMID: 25582911 DOI: 10.1002/anie.201409399] [Citation(s) in RCA: 330] [Impact Index Per Article: 36.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Indexed: 12/11/2022]
Abstract
Chemistry, pure and applied, is a science and an industry. By its power over the expressions of matter, it also displays the creativity of art. It has expanded from molecular to supramolecular chemistry and then, by way of constitutional dynamic chemistry, towards adaptive chemistry. Constitutional dynamics allow for adaptation, through component exchange and selection in response to physical stimuli (e.g. light, photoselection), to chemical effectors (e.g. metal ions, metalloselection) or to environmental effects (e.g. phase change) in equilibrium or out-of-equilibrium conditions, towards the generation of the best-adapted/fittest constituent(s) in a dynamic set. Such dynamic systems can be represented by two-dimensional or three-dimensional dynamic networks that define the agonistic and antagonistic relationships between the different constituents linked through component exchange. The introduction of constitutional dynamics into materials science opens perspectives towards adaptive materials and technologies, presenting attractive behavioral features (such as self-healing). In particular, dynamic polymers may undergo modification of their properties (mechanical, optical, etc.) through component exchange and recombination in response to physical or chemical agents. Constitutional adaptive materials open towards a systems materials science and offer numerous opportunities for soft-matter technologies.
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Affiliation(s)
- Jean-Marie Lehn
- ISIS, Institut de Science et d'Ingénierie Supramoléculaires, 8, allée Gaspard Monge 67000 Strasbourg (France).
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29
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Lehn JM. Perspektiven der Chemie - Aspekte adaptiver Chemie und adaptiver Materialien. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201409399] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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30
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Campbell CJ, Leigh DA, Vitorica-Yrezabal IJ, Woltering SL. A Simple and Highly Effective Ligand System for the Copper(I)-Mediated Assembly of Rotaxanes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407817] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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31
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Campbell CJ, Leigh DA, Vitorica-Yrezabal IJ, Woltering SL. A simple and highly effective ligand system for the copper(I)-mediated assembly of rotaxanes. Angew Chem Int Ed Engl 2014; 53:13771-4. [PMID: 25314000 PMCID: PMC4502974 DOI: 10.1002/anie.201407817] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 09/16/2014] [Indexed: 11/05/2022]
Abstract
A [2]rotaxane was produced through the assembly of a picolinaldehyde, an amine, and a bipyridine macrocycle around a Cu(I) template by imine bond formation in close-to-quantitative yield. An analogous [3]rotaxane is obtained in excellent yield by replacing the amine with a diamine, thus showing the suitability of the system for the construction of higher order interlocked structures. The rotaxanes are formed within a few minutes simply through mixing the components in solution at room temperature and they can be isolated through removal of the solvent or precipitation.
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Affiliation(s)
- Christopher J Campbell
- School of Chemistry, University of Edinburgh, The King's Buildings, West Mains Road, Edinburgh EH9 3JJ (UK)
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