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Souri N, Tian P, Lecointre A, Lemaire Z, Chafaa S, Strub JM, Cianférani S, Elhabiri M, Platas-Iglesias C, Charbonnière LJ. Step by Step Assembly of Polynuclear Lanthanide Complexes with a Phosphonated Bipyridine Ligand. Inorg Chem 2016; 55:12962-12974. [DOI: 10.1021/acs.inorgchem.6b02414] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nabila Souri
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, Institut
Pluridisciplinaire Hubert Curien (IPHC, UMR 7178), CNRS-Université de Strasbourg,, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex, France
- Laboratoire d’électrochimie des Matériaux Moléculaires
et des Complexes, LEMMC, Faculté de Technologie, Université de Sétif-1, Sétif, Algeria
| | - Pingping Tian
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, Institut
Pluridisciplinaire Hubert Curien (IPHC, UMR 7178), CNRS-Université de Strasbourg,, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex, France
| | - Alexandre Lecointre
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, Institut
Pluridisciplinaire Hubert Curien (IPHC, UMR 7178), CNRS-Université de Strasbourg,, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex, France
| | - Zoé Lemaire
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, Institut
Pluridisciplinaire Hubert Curien (IPHC, UMR 7178), CNRS-Université de Strasbourg,, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex, France
| | - Salah Chafaa
- Laboratoire d’électrochimie des Matériaux Moléculaires
et des Complexes, LEMMC, Faculté de Technologie, Université de Sétif-1, Sétif, Algeria
| | - Jean-Marc Strub
- Laboratoire
de Spectrométrie de Masse Bio-Organique, IPHC, UMR 7178, CNRS-Université de Strasbourg, ECPM, 25, rue Becquerel, 67087 Strasbourg, France
| | - Sarah Cianférani
- Laboratoire
de Spectrométrie de Masse Bio-Organique, IPHC, UMR 7178, CNRS-Université de Strasbourg, ECPM, 25, rue Becquerel, 67087 Strasbourg, France
| | - Mourad Elhabiri
- Laboratoire de Chimie Bioorganique et Médicinale, UMR 7509, CNRS-Université de Strasbourg, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Carlos Platas-Iglesias
- Universidade da Coruña, Centro de Investigacións
Científicas Avanzadas (CICA) and Departamento de Química
Fundamental, Facultade de Ciencias, 15071 A Coruña, Galicia, Spain
| | - Loïc J. Charbonnière
- Laboratoire d’Ingénierie
Moléculaire Appliquée à l’Analyse, Institut
Pluridisciplinaire Hubert Curien (IPHC, UMR 7178), CNRS-Université de Strasbourg,, ECPM, 25, rue Becquerel, 67087 Strasbourg Cedex, France
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Yu X, Zheng LM, Zhang YQ, Xue SF, Tao Z, Zhu QJ. Adducts of aqua complexes of Ln3+ with a symmetrical octamethyl-substituted cucurbituril: potential applications for isolation of heavier lanthanides. Supramol Chem 2015. [DOI: 10.1080/10610278.2015.1040798] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Xin Yu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P.R. China
| | - Li-Mei Zheng
- School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, P.R. China
| | - Yun-Qian Zhang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P.R. China
| | - Sai-Feng Xue
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P.R. China
| | - Zhu Tao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P.R. China
| | - Qian-Jiang Zhu
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, P.R. China
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3
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Ni XL, Xue SF, Tao Z, Zhu QJ, Lindoy LF, Wei G. Advances in the lanthanide metallosupramolecular chemistry of the cucurbit[n]urils. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.12.018] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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4
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Implementing Liquid-Crystalline Properties in Single-Stranded Dinuclear Lanthanide Helicates. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300176] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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5
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Ramadan AM, Calatayud Sala JM, Parac-Vogt TN. Trinuclear rare earth metal complexes based on 1,3,5-triamino-1,3,5-trideoxy-cis inositol as catalysts for the hydrolysis of phosphodiesters. Dalton Trans 2011; 40:1230-2. [DOI: 10.1039/c0dt01257b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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6
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Roca-Sabio A, Mato-Iglesias M, Esteban-Gómez D, de Blas A, Rodríguez-Blas T, Platas-Iglesias C. The effect of ring size variation on the structure and stability of lanthanide(III) complexes with crown ethers containing picolinate pendants. Dalton Trans 2010; 40:384-92. [PMID: 21116555 DOI: 10.1039/c0dt00746c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The coordination properties of the macrocyclic receptor N,N'-bis[(6-carboxy-2-pyridyl)methylene]-1,10-diaza-15-crown-5 (H(2)bp15c5) towards the lanthanide ions are reported. Thermodynamic stability constants were determined by pH-potentiometric titration at 25 °C in 0.1 M KCl. A smooth decrease in complex stability is observed upon decreasing the ionic radius of the Ln(III) ion from La [log K(LaL) = 12.52(2)] to Lu [log K(LuL) = 10.03(6)]. Luminescence lifetime measurements recorded on solutions of the Eu(III) and Tb(III) complexes confirm the absence of inner-sphere water molecules in these complexes. (1)H and (13)C NMR spectra of the complexes formed with the diamagnetic La(III) metal ion were obtained in D(2)O solution and assigned with the aid of HSQC and HMBC 2D heteronuclear experiments, as well as standard 2D homonuclear COSY and NOESY spectra. The (1)H NMR spectra of the paramagnetic Ce(III), Eu(III) and Yb(III) complex suggest nonadentate binding of the ligand to the metal ion. The syn conformation of the ligand in [Ln(bp15c5)](+) complexes implies the occurrence of two helicities, one associated with the layout of the picolinate pendant arms (absolute configuration Δ or Λ), and the other to the five five-membered chelate rings formed by the binding of the crown moiety (absolute configuration δ or λ). A detailed conformational analysis performed with the aid of DFT calculations (B3LYP model) indicates that the complexes adopt a Λ(λδ)(δδλ) [or Δ(δλ)(λλδ)] conformation in aqueous solution. Our calculations show that the interaction between the Ln(III) ion and several donor atoms of the crown moiety is weakened as the ionic radius of the metal ion decreases, in line with the decrease of complex stability observed on proceeding to the right across the lanthanide series.
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Affiliation(s)
- Adrián Roca-Sabio
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira-Rúa da Fraga 10, 15008 A, Coruña, Spain
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7
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Tei L, Baranyai Z, Brücher E, Cassino C, Demicheli F, Masciocchi N, Giovenzana GB, Botta M. Dramatic Increase of Selectivity for Heavy Lanthanide(III) Cations by Tuning the Flexibility of Polydentate Chelators. Inorg Chem 2009; 49:616-25. [DOI: 10.1021/ic901848p] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lorenzo Tei
- Dipartimento di Scienze dell’Ambiente e della Vita, Università del Piemonte Orientale “A. Avogadro”, Viale T. Michel 11, I-15121, Alessandria, Italy
| | - Zsolt Baranyai
- Department of Inorganic and Analytical Chemistry, University of Debrecen, H-4010 Debrecen, P.O. Box 21, Hungary
| | - Ernő Brücher
- Department of Inorganic and Analytical Chemistry, University of Debrecen, H-4010 Debrecen, P.O. Box 21, Hungary
| | - Claudio Cassino
- Dipartimento di Scienze dell’Ambiente e della Vita, Università del Piemonte Orientale “A. Avogadro”, Viale T. Michel 11, I-15121, Alessandria, Italy
| | - Fabio Demicheli
- Dipartimento di Scienze dell’Ambiente e della Vita, Università del Piemonte Orientale “A. Avogadro”, Viale T. Michel 11, I-15121, Alessandria, Italy
| | - Norberto Masciocchi
- Dipartimento di Scienze Chimiche e Ambientali, Università degli Studi dell’Insubria, Via Valleggio 11, I-22100, Como, Italy
| | - Giovanni B. Giovenzana
- DISCAFF and DFB Center, Università del Piemonte Orientale “A. Avogadro”, Via Bovio 6, 28100 Novara, Italy
| | - Mauro Botta
- Dipartimento di Scienze dell’Ambiente e della Vita, Università del Piemonte Orientale “A. Avogadro”, Viale T. Michel 11, I-15121, Alessandria, Italy
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8
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Roca-Sabio A, Mato-Iglesias M, Esteban-Gómez D, Tóth É, Blas AD, Platas-Iglesias C, Rodríguez-Blas T. Macrocyclic Receptor Exhibiting Unprecedented Selectivity for Light Lanthanides. J Am Chem Soc 2009; 131:3331-41. [DOI: 10.1021/ja808534w] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Adrián Roca-Sabio
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - Marta Mato-Iglesias
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - David Esteban-Gómez
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - Éva Tóth
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - Andrés de Blas
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - Carlos Platas-Iglesias
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
| | - Teresa Rodríguez-Blas
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Centre de Biophysique Moléculaire, CNRS, rue Charles Sadron, 45071 Orléans, Cedex 2, France
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9
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Mato-Iglesias M, Rodríguez-Blas T, Platas-Iglesias C, Starck M, Kadjane P, Ziessel R, Charbonnière L. Solution Structure and Dynamics, Stability, and NIR Emission Properties of Lanthanide Complexes with a Carboxylated Bispyrazolylpyridyl Ligand. Inorg Chem 2009; 48:1507-18. [DOI: 10.1021/ic801816p] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Marta Mato-Iglesias
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Teresa Rodríguez-Blas
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Carlos Platas-Iglesias
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Matthieu Starck
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Pascal Kadjane
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Raymond Ziessel
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
| | - Loïc Charbonnière
- Departamento de Química Fundamental, Universidade da Coruña, Campus da Zapateira, Alejandro de la Sota 1, 15008 A Coruña, Spain, and Laboratoire de Chimie Organique et Spectroscopie Avancées CNRS UMR 7515, ECPM-ULP, 25 rue Becquerel, 67087 Strasbourg Cedex 02, France
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10
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Dalla Favera N, Guénée L, Bernardinelli G, Piguet C. In search for tuneable intramolecular intermetallic interactions in polynuclear lanthanide complexes. Dalton Trans 2009:7625-38. [DOI: 10.1039/b905131g] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Hamacek J, Borkovec M, Piguet C. Simple thermodynamics for unravelling sophisticated self-assembly processes. Dalton Trans 2006:1473-90. [PMID: 16538265 DOI: 10.1039/b518461d] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
During the past 15 years, coordination chemistry has rapidly developed toward multicomponent assemblies involving several ligands and metal ions, which are connected via intra- or intermolecular processes. The fascinating structural aspect of these complexation reactions has been early recognized for the design of sophisticated (supra)molecular architectures with novel topologies and functions, while the concomitant energetic part only recently emerged as a potential tools for controlling and programming self-assemblies. In this Perspective, we focus on the modelling of the free energy changes accompanying self-assembly processes. Starting with the original protein-ligand model borrowed from biology, which describes complicated multicomponent assemblies, we present (i) its adaptation to coordination chemistry and (ii) its significance for addressing cooperativity as an extra energy cost resulting from intercomponent interactions. An additional entropic concept arising from the separation of intra- and intermolecular complexation processes is then discussed, together with its explicit consideration for modeling multicomponent complexation reactions. Finally, both aspects (i.e. cooperativity and intra-/intermolecular connections) are combined in the extended site binding model, which is able to dissect free energy changes occurring in sophisticated metal-ligand assemblies with a minimum set of microscopic parameters. Applications to experimental complexation reactions of increasing complexity are systematically discussed, and illustrate the potential and limitations of each model.
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Affiliation(s)
- Josef Hamacek
- Department of Inorganic, Analytical and Applied Chemistry, University of Geneva, 30 quai Ernest Ansermet, CH-1211 Geneva 4
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12
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Romba J, Kuppert D, Morgenstern B, Neis C, Steinhauser S, Weyhermüller T, Hegetschweiler K. The Coordination Chemistry of 1,4-Diazepan-6-amine. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200500690] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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13
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Ouali N, Rivera JP, Chapon D, Delangle P, Piguet C. The Solution Structure of Rhombic Lanthanide Complexes Analyzed with a Model-Free and Crystal-Field Independent Paramagnetic NMR Method: Application to Nonaxial Trimetallic Complexes [LnxLu3-x(TACI-3H)2(H2O)6]3+ (x = 1−3). Inorg Chem 2004; 43:1517-29. [PMID: 14966990 DOI: 10.1021/ic035093a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The model-free approach has been extended with the derivation of a novel three-nuclei crystal-field independent method for investigating isostructurality in nonaxial (i.e., rhombic) complexes along the lanthanide series. Application of this technique to the heterotrimetallic sandwich complexes [LnLu2(TACI-3H)2(H2O)6]3+, which possess a single C2v-symmetrical paramagnetic center, unambiguously evidences isostructurality for Ln = Pr-Yb, while the variation of the second-rank crystal-field parameters and along the series prevents reliable structural analyses with the classical one-nucleus equation. Extension toward polymetallic magnetically noncoupled rhombic lanthanide complexes in [Ln2Lu(TACI-3H)2(H2O)6]3+ (two paramagnetic centers with Cs microsymmetry) and [Ln3(TACI-3H)2(H2O)6]3+ (three paramagnetic centers with C2v microsymmetry) requires only minor modifications of the original three-nuclei equation. Isostructurality characterizes [Ln2Lu(TACI-3H)2(H2O)6]3+ (Ln = Pr-Yb), while [Ln3(TACI-3H)2(H2O)6]3+ exhibit a structural change between Eu and Tb which results from the concomitant contraction of the three metallic centers. Particular attention has been focused on (i) the stepwise increase of contact (i.e., through-bond) and pseudocontact (i.e., through-space) contributions when the number of paramagnetic centers increases, (ii) the assignment of 13C resonances in the strongly paramagnetic complexes [Ln3(TACI-3H)2(H2O)6]3+ (Ln = Tb-Yb) for which reliable T1 measurements and [1H-13C] correlation spectra are not accessible, and (iii) the combination of crystal-field dependent and independent methods for analyzing the paramagnetic NMR spectra of axial and nonaxial lanthanide complexes.
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Affiliation(s)
- Nadjet Ouali
- Department of Inorganic, Analytical and Applied Chemistry, University of Geneva, 30 Quai E. Ansermet, CH-1211 Geneva 4, Switzerland
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14
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Borkovec M, Hamácek J, Piguet C. Statistical mechanical approach to competitive binding of metal ions to multi-center receptors. Dalton Trans 2004:4096-105. [PMID: 15573160 DOI: 10.1039/b413603a] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A microscopic site binding model to treat binding of several metal ions to multi-center receptors is proposed. The model introduces the appropriate parameterization in terms of microscopic complexation constants and metal-metal pair interaction energies. The model is solved with statistical mechanical techniques, including direct enumeration or transfer matrices. We obtain microscopic and macroscopic complexation constants, microstate probabilities, and binding isotherms for chain-like receptors, including the long-chain limit. Various examples to illustrate the usefulness of the model are given.
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Affiliation(s)
- Michal Borkovec
- Department of Inorganic, Analytical, and Applied Chemistry, University of Geneva, 30 Quai Ernest-Ansermet, 1211, Geneva 4, Switzerland.
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