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catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]

The reaction of lead(II) acetate and 3-methyl­benzoic acid (MBA) in aqueous solution yielded the title polymer, [Pb(C(8)H(7)O(2))(2)(H(2)O)](n). The asymmetric unit contains two Pb(II) atoms, four MBA ligands and two water mol­ecules. Each Pb(II) cation is hepta­coordinated and chelated by four carb...

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Detalles Bibliográficos
Autores principales: Dai, Jun, Yang, Juan, An, Xiaobing
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969469/
https://www.ncbi.nlm.nih.gov/pubmed/21582655
http://dx.doi.org/10.1107/S1600536809019771
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author Dai, Jun
Yang, Juan
An, Xiaobing
author_facet Dai, Jun
Yang, Juan
An, Xiaobing
author_sort Dai, Jun
collection PubMed
description The reaction of lead(II) acetate and 3-methyl­benzoic acid (MBA) in aqueous solution yielded the title polymer, [Pb(C(8)H(7)O(2))(2)(H(2)O)](n). The asymmetric unit contains two Pb(II) atoms, four MBA ligands and two water mol­ecules. Each Pb(II) cation is hepta­coordinated and chelated by four carboxyl­ate O atoms from two MBA ligands. The Pb atoms are bridged through the carboxyl­ate O atoms from another two MBA ligands, leading to a central Pb(2)O(2) core. The Pb—O bond lengths are in the range 2.325 (3)–2.757 (4) Å. The intra- and inter­dimer Pb⋯Pb distances are 4.2942 (3) and 4.2283 (3) Å, respectively, indicating little direct metal–metal inter­action. The coordinating water mol­ecules and carboxyl­ate O atoms are involved in extensive O—H⋯O hydrogen-bonding inter­actions. The complex has an extended ladder-like chain structure and the chains are assembled by hydrogen bonds and π–π inter­actions [centroid–centroid distance = 3.6246 (3) Å] into a three-dimensional supra­molecular structure.
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spelling pubmed-29694692010-12-30 catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′] Dai, Jun Yang, Juan An, Xiaobing Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The reaction of lead(II) acetate and 3-methyl­benzoic acid (MBA) in aqueous solution yielded the title polymer, [Pb(C(8)H(7)O(2))(2)(H(2)O)](n). The asymmetric unit contains two Pb(II) atoms, four MBA ligands and two water mol­ecules. Each Pb(II) cation is hepta­coordinated and chelated by four carboxyl­ate O atoms from two MBA ligands. The Pb atoms are bridged through the carboxyl­ate O atoms from another two MBA ligands, leading to a central Pb(2)O(2) core. The Pb—O bond lengths are in the range 2.325 (3)–2.757 (4) Å. The intra- and inter­dimer Pb⋯Pb distances are 4.2942 (3) and 4.2283 (3) Å, respectively, indicating little direct metal–metal inter­action. The coordinating water mol­ecules and carboxyl­ate O atoms are involved in extensive O—H⋯O hydrogen-bonding inter­actions. The complex has an extended ladder-like chain structure and the chains are assembled by hydrogen bonds and π–π inter­actions [centroid–centroid distance = 3.6246 (3) Å] into a three-dimensional supra­molecular structure. International Union of Crystallography 2009-06-06 /pmc/articles/PMC2969469/ /pubmed/21582655 http://dx.doi.org/10.1107/S1600536809019771 Text en © Dai et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Metal-Organic Papers
Dai, Jun
Yang, Juan
An, Xiaobing
catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title_full catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title_fullStr catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title_full_unstemmed catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title_short catena-Poly[[aqua­(3-methyl­benzoato-κ(2) O,O′)lead(II)]-μ-3-methyl­benzoato-κ(4) O:O,O′:O′]
title_sort catena-poly[[aqua­(3-methyl­benzoato-κ(2) o,o′)lead(ii)]-μ-3-methyl­benzoato-κ(4) o:o,o′:o′]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969469/
https://www.ncbi.nlm.nih.gov/pubmed/21582655
http://dx.doi.org/10.1107/S1600536809019771
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