Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]

The complete mol­ecule of the title complex, [Co(2)(C(8)H(7)O(3))(4)(C(20)H(22)N(4)O)(2)], is a dimer of the paddle-wheel-type generated by crystallographic inversion symmetry. The Co(II) ion is penta­coordinated by three O atoms from two 4-meth­oxy­benzoate anions (one bidentate and one monodentate...

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Detalles Bibliográficos
Autor principal: Zhao, Lian-Peng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011569/
https://www.ncbi.nlm.nih.gov/pubmed/21589242
http://dx.doi.org/10.1107/S160053681004568X
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author Zhao, Lian-Peng
author_facet Zhao, Lian-Peng
author_sort Zhao, Lian-Peng
collection PubMed
description The complete mol­ecule of the title complex, [Co(2)(C(8)H(7)O(3))(4)(C(20)H(22)N(4)O)(2)], is a dimer of the paddle-wheel-type generated by crystallographic inversion symmetry. The Co(II) ion is penta­coordinated by three O atoms from two 4-meth­oxy­benzoate anions (one bidentate and one monodentate) and two N atoms from two 2,2′-bis­(2-methyl-1H-benzimidazole)­ether ligands. This results in a very distorted trigonal–bipyramidal geometry for the metal ion, with both N atoms in equatorial sites. The dihedral angle between the benzimidazole ring systems in the ligand is 60.04 (8)°. The configuration of the mol­ecule is supported by intra­molecular C—H⋯O hydrogen bonds.
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spelling pubmed-30115692010-12-30 Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)] Zhao, Lian-Peng Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The complete mol­ecule of the title complex, [Co(2)(C(8)H(7)O(3))(4)(C(20)H(22)N(4)O)(2)], is a dimer of the paddle-wheel-type generated by crystallographic inversion symmetry. The Co(II) ion is penta­coordinated by three O atoms from two 4-meth­oxy­benzoate anions (one bidentate and one monodentate) and two N atoms from two 2,2′-bis­(2-methyl-1H-benzimidazole)­ether ligands. This results in a very distorted trigonal–bipyramidal geometry for the metal ion, with both N atoms in equatorial sites. The dihedral angle between the benzimidazole ring systems in the ligand is 60.04 (8)°. The configuration of the mol­ecule is supported by intra­molecular C—H⋯O hydrogen bonds. International Union of Crystallography 2010-11-13 /pmc/articles/PMC3011569/ /pubmed/21589242 http://dx.doi.org/10.1107/S160053681004568X Text en © Lian-Peng Zhao 2010 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
Zhao, Lian-Peng
Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title_full Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title_fullStr Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title_full_unstemmed Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title_short Bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1H-benzimidazole-κ(2) N (3):N (3′)]bis­[bis­(4-meth­oxy­benzoato)-κO;κ(2) O,O′-cobalt(II)]
title_sort bis[μ-2,2′-dimethyl-1,1′-(3-oxapentane-1,5-di­yl)di-1h-benzimidazole-κ(2) n (3):n (3′)]bis­[bis­(4-meth­oxy­benzoato)-κo;κ(2) o,o′-cobalt(ii)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011569/
https://www.ncbi.nlm.nih.gov/pubmed/21589242
http://dx.doi.org/10.1107/S160053681004568X
work_keys_str_mv AT zhaolianpeng bism22dimethyl113oxapentane15diyldi1hbenzimidazolek2n3n3bisbis4methoxybenzoatokok2oocobaltii

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