Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)

In the title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))], which was prepared as a model complex of vitamin B(12), the Co(III) atom, which is linked to four N atoms of the pseudo-macrocyclic (dmgH)(2) ligand (dmgH is dimethyl­glyoximate) in the equatorial plane and one Cl(−) anion and one N...

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Autores principales: Wang, Ning, Sun, Xuzhuo, Wan, Dongjin, Chen, Jing, Li, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254298/
https://www.ncbi.nlm.nih.gov/pubmed/22259327
http://dx.doi.org/10.1107/S1600536811051397
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author Wang, Ning
Sun, Xuzhuo
Wan, Dongjin
Chen, Jing
Li, Bo
author_facet Wang, Ning
Sun, Xuzhuo
Wan, Dongjin
Chen, Jing
Li, Bo
author_sort Wang, Ning
collection PubMed
description In the title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))], which was prepared as a model complex of vitamin B(12), the Co(III) atom, which is linked to four N atoms of the pseudo-macrocyclic (dmgH)(2) ligand (dmgH is dimethyl­glyoximate) in the equatorial plane and one Cl(−) anion and one N atom of ethyl nicotinate in apical positions, displays an approximately octa­hedral coordination. The Co atom is 0.0187 (8) Å out of the mean plane of the four equatorial N atoms. The structure has an O⋯H⋯O bridge, which is very common in cobaloxime derivatives, with O⋯H distances of 1.24 (2) and 1.25 (2) Å.
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spelling pubmed-32542982012-01-18 Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III) Wang, Ning Sun, Xuzhuo Wan, Dongjin Chen, Jing Li, Bo Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))], which was prepared as a model complex of vitamin B(12), the Co(III) atom, which is linked to four N atoms of the pseudo-macrocyclic (dmgH)(2) ligand (dmgH is dimethyl­glyoximate) in the equatorial plane and one Cl(−) anion and one N atom of ethyl nicotinate in apical positions, displays an approximately octa­hedral coordination. The Co atom is 0.0187 (8) Å out of the mean plane of the four equatorial N atoms. The structure has an O⋯H⋯O bridge, which is very common in cobaloxime derivatives, with O⋯H distances of 1.24 (2) and 1.25 (2) Å. International Union of Crystallography 2011-12-07 /pmc/articles/PMC3254298/ /pubmed/22259327 http://dx.doi.org/10.1107/S1600536811051397 Text en © Wang et al. 2012 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, Ning
Sun, Xuzhuo
Wan, Dongjin
Chen, Jing
Li, Bo
Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title_full Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title_fullStr Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title_full_unstemmed Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title_short Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-3-carboxyl­ate-κN)cobalt(III)
title_sort chloridobis(dimethyl­glyoximato-κ(2) n,n′)(ethyl pyridine-3-carboxyl­ate-κn)cobalt(iii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254298/
https://www.ncbi.nlm.nih.gov/pubmed/22259327
http://dx.doi.org/10.1107/S1600536811051397
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