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Courtois J, Wang C, Tian Q, Wang B, Feng W. Nanostructured photoswitchable colloidal particles made of coordination polymer containing dimethyldihydropyrene units. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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2
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Thangavel MK, Harrowfield J, Bailly C, Karmazin L, Stadler AM. Modulation of the structural information in shape-defined heterocyclic strands: the case of a (pyridine-hydrazone) 2pyrazine ligand. Dalton Trans 2022; 51:14107-14117. [PMID: 36043361 DOI: 10.1039/d2dt01684b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal ions (Ag+, Cd2+, Eu3+, Sm3+) and protons can, through coordination and protonation, modulate in three specific ways the structural information contained in the pyrazine-based heterocyclic strand L (obtained from 2,5-bis(methylhydrazino)pyrazine and 2 equivalents of 2-pyridinecarboxaldehyde), thus generating two linear rod-like conformations and a bent one. This conformational diversity is associated with a structural one that consists of two diprotonated forms (H2L(PF6)2 and H2L(CF3SO3)2), a polymeric architecture [AgL]n(CF3SO3)n, two rack-like complexes ([Eu2H2L3(CF3SO3)6](PF6)2 and [Sm2H2L3(CF3SO3)6](PF6)2) and a grid-like structure ([Cd4L4](CF3SO3)8).
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Affiliation(s)
- Muthu Kumar Thangavel
- Institut de Chimie, Université de Strasbourg, Strasbourg, France.,Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS - Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France.
| | - Jack Harrowfield
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS - Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France.
| | - Corinne Bailly
- Service de Radiocristallographie, Université de Strasbourg, 1 Rue Blaise Pascal, 67000 Strasbourg, France
| | - Lydia Karmazin
- Service de Radiocristallographie, Université de Strasbourg, 1 Rue Blaise Pascal, 67000 Strasbourg, France
| | - Adrian-Mihail Stadler
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS - Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France. .,University of Strasbourg Institute for Advanced Study (USIAS), 5 Allée du Général Rouvillois, 67083 Strasbourg, France.,Institut für Nanotechnologie (INT), Karlsruhe Institut für Technologie (KIT), 76344 Eggenstein-Leopoldshafen, Germany
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Soldevila-Sanmartín J, Guerrero M, Choquesillo-Lazarte D, Giner Planas J, Pons J. Dimeric metallacycles and coordination polymers: Zn(II), Cd(II) and Hg(II) complexes of two positional isomers of a flexible N,O-hybrid bispyrazole derived ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Courtois J, Wang B, Abdul-Hassan WS, Almásy L, Yan M, Royal G. Redox-Responsive Colloidal Particles Based on Coordination Polymers Incorporating Viologen Units. Inorg Chem 2020; 59:6100-6109. [PMID: 32286063 DOI: 10.1021/acs.inorgchem.0c00161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Colloidal particles based on supramolecular polymers are emerging as promising functional materials because of their intrinsic dynamic features and the possibility of stimuli responsivity. In this work, ≈200 nm self-assembled redox-responsive colloidal particles made of 1D-coordination polymers were readily prepared. In these metallopolymers, organic entities made of bis(viologen) groups covalently associated with terpyridine units are spontaneously bridged by Zn2+ cations through the formation of coordination bonds. The properties of these particles were analyzed and their redox activities investigated. Upon reduction of the viologen units, the formation of π-dimers between the reduced viologen moieties was demonstrated by spectroscopic experiments. It was shown that intermolecular π-dimers (i.e., between different polymer chains) that do not exist in homogeneous polymer solutions were, nevertheless, formed in the particle's structure because of the effects of confinement. The presence of these π-dimers allows stabilization of the charge in the colloids.
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Affiliation(s)
- Jérémie Courtois
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China
| | - Bin Wang
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China
| | - Wathiq S Abdul-Hassan
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China
| | - László Almásy
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China.,Centre for Energy Research, Konkoly Thege Miklós Street, No. 29-33, Budapest-1121, Hungary
| | - Minhao Yan
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China
| | - Guy Royal
- State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang 621010, China.,Université Grenoble Alpes, CNRS UMR 5250, DCM, F38400 Grenoble, France
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5
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Abdul-Hassan WS, Roux D, Bucher C, Cobo S, Molton F, Saint-Aman E, Royal G. Redox-Triggered Folding of Self-Assembled Coordination Polymers incorporating Viologen Units. Chemistry 2018; 24:12961-12969. [PMID: 29907986 DOI: 10.1002/chem.201802088] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Indexed: 11/08/2022]
Abstract
We report the study of stimuli-responsive ZnII and FeII coordination polymers (MC34+ or MC24+ with M=Fe2+ or Zn2+ ). These soluble metallopolymers were formed spontaneously by reaction of an organic ligand (C34+ or C24+ ) with one molar equivalent of metal ions. The C34+ and C24+ ligands incorporate two chelating terpyridine groups bridged by a redox responsive hinge featuring two viologen units (viologen=N,N'-dialkyl-4,4'-bipyridinium) linked either with propyl (C34+ ) or ethyl (C24+ ) chains. The viologen units in the polymer chains were reduced (1 e- per viologen group) either by bulk electrolysis or by visible-light irradiation carried out in the presence of a photosensitizer. The 1 e- reduction of the viologen units in the MC24+ polymers induced a slight decrease in the viscosity of the solutions due to a modification of the overall charge carried by the metallopolymers. In strong contrast, reduction of coordination polymers involving propyl linkers (MC34+ ) led to a remarkable increase (≈+400 %) in observed viscosity. This reversible effect was attributed to a folding of the polymer chains triggered by π-dimerization of the photo-generated viologen cation radicals.
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Affiliation(s)
- Wathiq Sattar Abdul-Hassan
- Univ. Grenoble-Alpes, CNRS, Département de Chimie Moléculaire, 38400, Grenoble, France.,University of Thi-Qar, College of Science, Department of Chemistry, 64001, Nassiria, Iraq
| | - Denis Roux
- Univ. Grenoble-Alpes, CNRS, Grenoble INP, LRP, 38000, Grenoble, France
| | - Christophe Bucher
- Univ. Lyon, Ens de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, Laboratoire de Chimie, 69342, Lyon, France
| | - Saioa Cobo
- Univ. Grenoble-Alpes, CNRS, Département de Chimie Moléculaire, 38400, Grenoble, France
| | - Florian Molton
- Univ. Grenoble-Alpes, CNRS, Département de Chimie Moléculaire, 38400, Grenoble, France
| | - Eric Saint-Aman
- Univ. Grenoble-Alpes, CNRS, Département de Chimie Moléculaire, 38400, Grenoble, France
| | - Guy Royal
- Univ. Grenoble-Alpes, CNRS, Département de Chimie Moléculaire, 38400, Grenoble, France
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Wang B, Jacquet M, Wang K, Xiong K, Yan M, Courtois J, Royal G. pH-Induced fragmentation of colloids based on responsive self-assembled copper(ii) metallopolymers. NEW J CHEM 2018. [DOI: 10.1039/c7nj05100j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Responsive colloids made from copper(ii) coordination polymers are readily dissolved in acidic medium following a controlled depolymerization of the polymer chains.
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Affiliation(s)
- Bin Wang
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
| | - Margot Jacquet
- Université Grenoble Alpes, CNRS, Département de Chimie Moléculaire (UMR 5250)
- F38400 Grenoble
- France
| | - Kunzhou Wang
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
| | - Kun Xiong
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
| | - Minhao Yan
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
| | - Jérémie Courtois
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
| | - Guy Royal
- State Key Laboratory Cultivation Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology
- Mianyang 621010
- China
- Université Grenoble Alpes, CNRS, Département de Chimie Moléculaire (UMR 5250)
- F38400 Grenoble
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Lee E, Seo S, Lee SS, Lindoy LF. Assembling latter d-block heterometal coordination polymers: Synthetic strategies and structural outcomes. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.08.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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McConnell AJ, Wood CS, Neelakandan PP, Nitschke JR. Stimuli-Responsive Metal–Ligand Assemblies. Chem Rev 2015; 115:7729-93. [DOI: 10.1021/cr500632f] [Citation(s) in RCA: 759] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Anna J. McConnell
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Christopher S. Wood
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Prakash P. Neelakandan
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
| | - Jonathan R. Nitschke
- Department of Chemistry, University of Cambridge, Lensfield
Road, Cambridge CB2 1EW, United Kingdom
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9
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Plamper FA. Changing Polymer Solvation by Electrochemical Means: Basics and Applications. POROUS CARBONS – HYPERBRANCHED POLYMERS – POLYMER SOLVATION 2014. [DOI: 10.1007/12_2014_284] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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Metallosupramolecular thin films using a tritopic cyclam-based ligand. J Colloid Interface Sci 2013; 399:6-12. [DOI: 10.1016/j.jcis.2013.02.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 02/14/2013] [Accepted: 02/20/2013] [Indexed: 11/19/2022]
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11
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Terech P, Yan M, Maréchal M, Royal G, Galvez J, Velu SKP. Characterization of strain recovery and “self-healing” in a self-assembled metallo-gel. Phys Chem Chem Phys 2013; 15:7338-44. [DOI: 10.1039/c3cp50671a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Lindoy LF, Park KM, Lee SS. Metals, macrocycles and molecular assemblies - macrocyclic complexes in metallo-supramolecular chemistry. Chem Soc Rev 2012; 42:1713-27. [PMID: 22895524 DOI: 10.1039/c2cs35218d] [Citation(s) in RCA: 164] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In this tutorial review the use of macrocyclic complexes as building blocks in a selection of supramolecular systems is discussed with emphasis on the properties, such as enhanced stabilities, that cyclic ligands and their complexes may impart on the resulting assemblies. An aim of the review is to exemplify the versatility of macrocyclic ligand complexes for use as components in a range of both discrete and polymeric systems. The use of macrocyclic systems for controlling CuI aggregation, as scaffolds for metal-cluster formation, as the cyclic components in interlocked catenane and rotaxane structures, for constructing assemblies based on macrocycle exo-coordination, for forming columnar stacks, as well as their roles as both structural and redox centres in a range of coordination polymer types are all presented.
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Affiliation(s)
- Leonard F Lindoy
- School of Chemistry, The University of Sydney, F11, NSW 2006, Australia.
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Constable EC, Housecroft CE, Kopecky P, Neuburger M, Zampese JA, Zhang G. Coordination polymers with divergent 4′-tert-butyl-4,2′:6′,4′′-terpyridine linkers: from aryl-aryl to ball-and-socket packing. CrystEngComm 2012. [DOI: 10.1039/c1ce06024d] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Miller AK, Li Z, Streletzky KA, Jamieson AM, Rowan SJ. Redox-induced polymerisation/depolymerisation of metallo-supramolecular polymers. Polym Chem 2012. [DOI: 10.1039/c2py20307c] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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15
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Gasnier A, Bucher C, Moutet JC, Royal G, Saint-Aman E, Terech P. Redox-Responsive Metallo-Supramolecular Polymers and Gels Containing bis-Terpyridine Appended Cyclam Ligand. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/masy.201150612] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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16
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Chao MS, Lu HH, Tsai ML, Lin CM, Wu MP. Reversible switching of copper(ΙΙ) complexes using a hemilabile N,N′-Bis(β-carbamoylethyl)trans-1,2-diaminocyclohexane ligand. INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2011.01.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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17
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Nirmala G, Kalilur Rahiman A, Sreedaran S, Jegadeesh R, Raaman N, Narayanan V. Synthesis, characterization, crystal structure and antimicrobial activities of new trans N,N-substituted macrocyclic dioxocyclam and their copper(II) and nickel(II) complexes. Polyhedron 2011. [DOI: 10.1016/j.poly.2010.09.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Belyakov PA, Kadentsev VI, Chizhov AO, Kolotyrkina NG, Shashkov AS, Ananikov VP. Mechanistic insight into organic and catalytic reactions by joint studies using mass spectrometry and NMR spectroscopy. MENDELEEV COMMUNICATIONS 2010. [DOI: 10.1016/j.mencom.2010.05.001] [Citation(s) in RCA: 129] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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19
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Gasnier A, Barbe JM, Bucher C, Duboc C, Moutet JC, Saint-Aman E, Terech P, Royal G. Soluble Heterometallic Coordination Polymers Based on a Bis-terpyridine-Functionalized Dioxocyclam Ligand. Inorg Chem 2009; 49:2592-9. [DOI: 10.1021/ic901832q] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Aurélien Gasnier
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
| | - Jean-Michel Barbe
- Institut de Chimie Moléculaire de l’Université de Bourgogne, UMR CNRS 5260, 9 avenue Alain Savary, BP 47870, 21078 Dijon cedex, France
| | - Christophe Bucher
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
| | - Carole Duboc
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
| | - Jean-Claude Moutet
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
| | - Eric Saint-Aman
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
| | - Pierre Terech
- CEA Grenoble, INAC-SPrAM-LASSO, UMR CEA-CNRS-Université Joseph Fourier Grenoble1, 17 rue des Martyrs, 38054 Grenoble Cedex 9, France
| | - Guy Royal
- Université Joseph Fourier Grenoble I, Département de Chimie Moléculaire, UMR CNRS-5250, Institut de Chimie Moléculaire de Grenoble, FR CNRS-2607, BP 53, 38041, Grenoble Cedex 9, France
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Logacheva NM, Baulin VE, Pyatova EN, Ivanova IS, Tsivadze AY. Synthesis, vibrational spectra, and structure of 4′-(4″-benzo-15-crown-5)oxy-2,2′:6′,2″-terpyridine (L) and its transition metal complexes. Extraction and ion-selective properties of L. RUSS J COORD CHEM+ 2009. [DOI: 10.1134/s1070328409090048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Gasnier A, Royal G, Terech P. Metallo-supramolecular gels based on a multitopic cyclam bis-terpyridine platform. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:8751-8762. [PMID: 19374347 DOI: 10.1021/la900174e] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The domain of soluble metallopolymers (i.e., polymers spontaneously obtained from the self-assembly of metal ions and polytopic bridging ligands) is promising for the construction of novel materials with perspectives in magnetic, redox, optical, electrochromic, or mechanical properties. We report the preparation and characterization of metallo-supramolecular gels based on a multitopic cyclam bis-terpyridine platform (CHTT) that are representative of a second generation of molecular gels exhibiting "intelligent" properties. The systems were characterized by UV-visible spectroscopy, cyclic voltammetry, viscosimetry, rheology, and small-angle neutron scattering (SANS). A basic analysis of the viscosity taking into account the interplay of hydrodynamic versus Brownian motions of 1D species is proposed. SANS data demonstrate the formation of rod-like species whose radius R and aspect ratio f = L/R were extracted. Rheological features are typical of weak gels having storage moduli of more than 1 order of magnitude weaker than for ordinary molecular organogels. These new molecular materials exhibit interesting properties: (i) chemosensitivity, with the gelation being dependent on the type of metal, stoichiometry M/CHTT, solvent, and counterion; (ii) electro-sensitivity: the Co(II)/CHTT system can be electrochemically and reversibly commuted between the gel (red) and liquid (green) states; and (iii) mechanical sensitivity, with the system being able to cycle from weakly to highly viscous states upon fast application/suppression of a shearing stress.
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Affiliation(s)
- Aurélien Gasnier
- Département de Chimie Moléculaire, Université Joseph Fourier, CNRS, BP 53, 38041 Grenoble, France
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22
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Cu2+and Hg2+Selective Chemosensing by Dioxocyclams Having Two Appended Pyrenylacetamides. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.5.1093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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