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Lai QS, Li XX, Zheng ST. All-inorganic POM cages and their assembly: A review. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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2
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Recent advances on high-nuclear polyoxometalate clusters. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Melgar D, Bandeira NAG, Bo C. Electronic Structure Studies on the Whole Keplerate Family: Predicting New Members. Chemistry 2017; 23:5338-5344. [PMID: 28370479 DOI: 10.1002/chem.201605981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Indexed: 11/09/2022]
Abstract
A comprehensive study of the electronic structure of nanoscale molecular oxide capsules of the type [{MVI (MVI )5 O21 }12 {M'V2 O2 (μ-X)(μ-Y)(Ln- )}30 ](12+n)- is presented, where M,M'=Mo,W, and the bridging ligands X,Y=O,S, carried out by means of density functional theory. Discussion of the electronic structure of these derivatives is focused on the thermodynamic stability of each of the structures, the one having the highest HOMO-LUMO gap being M=W, M'=Mo, X=Y=S. For the most well-known structure M=M'=Mo, X=Y=O, [Mo132 O372 ]12- , the chemical bonding of several ligands to the {MoV2 O2 (μ-O)2 } linker moiety produces negligible effects on its stability, which is evidence of a strong ionic component in these bonds. The existence of a hitherto unknown species, namely W132 with both bridging alternatives, is discussed and put into context.
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Affiliation(s)
- Dolores Melgar
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007, Tarragona, Spain
| | - Nuno A G Bandeira
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007, Tarragona, Spain
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007, Tarragona, Spain.,Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Av. dels Països Catalans, 26, 43007, Tarragona, Spain
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Das S, Misra A, Roy S. Light driven decarboxylative cross coupling of acrylic acid and iodobenzene using [Mo 132 ] type keplerate as a catalyst. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.06.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Melgar D, Bandeira NAG, Bonet Avalos J, Bo C. Anions coordinating anions: analysis of the interaction between anionic Keplerate nanocapsules and their anionic ligands. Phys Chem Chem Phys 2017; 19:5343-5350. [PMID: 28155941 DOI: 10.1039/c6cp08511c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Keplerates are a family of anionic metal oxide spherical capsules containing up to 132 metal atoms and some hundreds of oxygen atoms. These capsules holding a high negative charge of -12 coordinate both mono-anionic and di-anionic ligands thus increasing their charge up to -42, even up to -72, which is compensated by the corresponding counter-cations in the X-ray structures. We present an analysis of the relative importance of several energy terms of the coordinate bond between the capsule and ligands like carbonate, sulphate, sulphite, phosphinate, selenate, and a variety of carboxylates, of which the overriding component is contributed by solvation/de-solvation effects.
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Affiliation(s)
- Dolores Melgar
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007 Tarragona, Spain. and Departament d'Enginyeria Química, ETSEQ, Universitat Rovira i Virgili, Av. dels Països Catalans, 26, 43007 Tarragona, Spain
| | - Nuno A G Bandeira
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007 Tarragona, Spain. and Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal and Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Josep Bonet Avalos
- Departament d'Enginyeria Química, ETSEQ, Universitat Rovira i Virgili, Av. dels Països Catalans, 26, 43007 Tarragona, Spain
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. dels Països Catalans, 16, 43007 Tarragona, Spain. and Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Av. Marcel.lí Domingo, s/n, 43007 Tarragona, Spain
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Synthesis and Characterizations of Keplerate Nanocapsules Incorporating L- and D-Tartrate Ligands. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1171-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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7
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Watfa N, Haouas M, Floquet S, Hijazi A, Naoufal D, Taulelle F, Cadot E. Two Compartmentalized Inner Receptors for the Tetramethylammonium Guest within a Keplerate-Type Capsule. Inorg Chem 2016; 55:9368-76. [DOI: 10.1021/acs.inorgchem.6b01516] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nancy Watfa
- Institut Lavoisier de Versailles, UMR CNRS 8180, University of Versailles Saint Quentin en Yvelines, University Paris-Saclay, 45 avenue des Etats-Unis, 78035 Versailles, France
- Laboratoire de Chimie de Coordination Inorganique et Organométallique, Université Libanaise, Faculté des Sciences I, Hadath, Lebanon
| | - Mohamed Haouas
- Institut Lavoisier de Versailles, UMR CNRS 8180, University of Versailles Saint Quentin en Yvelines, University Paris-Saclay, 45 avenue des Etats-Unis, 78035 Versailles, France
| | - Sébastien Floquet
- Institut Lavoisier de Versailles, UMR CNRS 8180, University of Versailles Saint Quentin en Yvelines, University Paris-Saclay, 45 avenue des Etats-Unis, 78035 Versailles, France
| | - Akram Hijazi
- Laboratoire de Chimie de Coordination Inorganique et Organométallique, Université Libanaise, Faculté des Sciences I, Hadath, Lebanon
| | - Daoud Naoufal
- Laboratoire de Chimie de Coordination Inorganique et Organométallique, Université Libanaise, Faculté des Sciences I, Hadath, Lebanon
| | - Francis Taulelle
- Institut Lavoisier de Versailles, UMR CNRS 8180, University of Versailles Saint Quentin en Yvelines, University Paris-Saclay, 45 avenue des Etats-Unis, 78035 Versailles, France
| | - Emmanuel Cadot
- Institut Lavoisier de Versailles, UMR CNRS 8180, University of Versailles Saint Quentin en Yvelines, University Paris-Saclay, 45 avenue des Etats-Unis, 78035 Versailles, France
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Biswas S, Melgar D, Srimany A, Rodríguez-Fortea A, Pradeep T, Bo C, Poblet JM, Roy S. Direct Observation of the Formation Pathway of [Mo132] Keplerates. Inorg Chem 2016; 55:8285-91. [DOI: 10.1021/acs.inorgchem.5b02570] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Subharanjan Biswas
- Eco-Friendly Applied Materials Laboratory (EFAML), Materials
Science Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research-Kolkata (IISER-Kolkata), Mohanpur Campus, Mohanpur 741246, India
| | - Dolores Melgar
- Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, 43007 Tarragona, Spain
- Departament d’Enginyeria Química, ETSEQ, Universitat Rovira i Virgili, Av. dels Països Catalans, 26, 43007 Tarragona, Spain
| | - Amitava Srimany
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Antonio Rodríguez-Fortea
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Thalappil Pradeep
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Carles Bo
- Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Josep M. Poblet
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel·lí Domingo 1, 43007 Tarragona, Spain
| | - Soumyajit Roy
- Eco-Friendly Applied Materials Laboratory (EFAML), Materials
Science Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research-Kolkata (IISER-Kolkata), Mohanpur Campus, Mohanpur 741246, India
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Yin P, Wu B, Mamontov E, Daemen LL, Cheng Y, Li T, Seifert S, Hong K, Bonnesen PV, Keum JK, Ramirez-Cuesta AJ. X-ray and Neutron Scattering Study of the Formation of Core–Shell-Type Polyoxometalates. J Am Chem Soc 2016; 138:2638-43. [DOI: 10.1021/jacs.5b11465] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Panchao Yin
- Chemical
and Engineering Materials Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Bin Wu
- Department
of Physics and Astronomy, Joint Institute of Neutron Science, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Eugene Mamontov
- Chemical
and Engineering Materials Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Luke L. Daemen
- Chemical
and Engineering Materials Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Yongqiang Cheng
- Chemical
and Engineering Materials Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Tao Li
- X-ray
Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Soenke Seifert
- X-ray
Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Kunlun Hong
- Center
for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Peter V. Bonnesen
- Center
for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Jong Kahk Keum
- Center
for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Anibal J. Ramirez-Cuesta
- Chemical
and Engineering Materials Division, Neutron Sciences Directorate, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
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10
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Lai TL, Awada M, Floquet S, Roch-Marchal C, Watfa N, Marrot J, Haouas M, Taulelle F, Cadot E. Tunable Keplerate Type-Cluster “Mo132” Cavity with Dicarboxylate Anions. Chemistry 2015. [DOI: 10.1002/chem.201406648] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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