Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]

In the hydro­thermally synthesized title compound, [Ce(C(5)H(3)N(2)O(2))(C(2)O(4))(H(2)O)(2)](n), the Ce(III) ion is coordinated by four O atoms from two different oxalate ligands, three O atoms from two symmetry-related pyrazine-2-carboxyl­ate ligands, two O atoms from two water melecules and one N...

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Detalles Bibliográficos
Autores principales: Wang, Yuanlan, Wang, Chongchen
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959293/
https://www.ncbi.nlm.nih.gov/pubmed/21201029
http://dx.doi.org/10.1107/S1600536808029164
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author Wang, Yuanlan
Wang, Chongchen
author_facet Wang, Yuanlan
Wang, Chongchen
author_sort Wang, Yuanlan
collection PubMed
description In the hydro­thermally synthesized title compound, [Ce(C(5)H(3)N(2)O(2))(C(2)O(4))(H(2)O)(2)](n), the Ce(III) ion is coordinated by four O atoms from two different oxalate ligands, three O atoms from two symmetry-related pyrazine-2-carboxyl­ate ligands, two O atoms from two water melecules and one N atom from a pyrazine-2-carboxyl­ate ligand in a distorted bicapped square-anti­prismatic coordination geometry. The oxalate and pyrazine-2-carboxyl­ate ligands bridge the Ce(III) ions, forming a two-dimensional structure. In addition, inter­molecular O—H⋯O and O—H⋯N hydrogen bonds connect the two-dimensional structure into a three-dimensional network.
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spelling pubmed-29592932010-12-30 Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)] Wang, Yuanlan Wang, Chongchen Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the hydro­thermally synthesized title compound, [Ce(C(5)H(3)N(2)O(2))(C(2)O(4))(H(2)O)(2)](n), the Ce(III) ion is coordinated by four O atoms from two different oxalate ligands, three O atoms from two symmetry-related pyrazine-2-carboxyl­ate ligands, two O atoms from two water melecules and one N atom from a pyrazine-2-carboxyl­ate ligand in a distorted bicapped square-anti­prismatic coordination geometry. The oxalate and pyrazine-2-carboxyl­ate ligands bridge the Ce(III) ions, forming a two-dimensional structure. In addition, inter­molecular O—H⋯O and O—H⋯N hydrogen bonds connect the two-dimensional structure into a three-dimensional network. International Union of Crystallography 2008-09-20 /pmc/articles/PMC2959293/ /pubmed/21201029 http://dx.doi.org/10.1107/S1600536808029164 Text en © Wang and Wang 2008 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
Wang, Yuanlan
Wang, Chongchen
Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title_full Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title_fullStr Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title_full_unstemmed Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title_short Poly[diaqua(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) N (1),O:O′)cerium(III)]
title_sort poly[diaqua(μ(2)-oxalato-κ(4) o (1),o (2):o (1′),o (2′))(μ(2)-pyrazine-2-carboxyl­ato-κ(3) n (1),o:o′)cerium(iii)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959293/
https://www.ncbi.nlm.nih.gov/pubmed/21201029
http://dx.doi.org/10.1107/S1600536808029164
work_keys_str_mv AT wangyuanlan polydiaquam2oxalatok4o1o2o1o2m2pyrazine2carboxylatok3n1ooceriumiii
AT wangchongchen polydiaquam2oxalatok4o1o2o1o2m2pyrazine2carboxylatok3n1ooceriumiii

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