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Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate

The title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))]·CHCl(3), was synthesized as a model complex of vitamin B(12). The Co(III) cation displays an approximately octa­hedral coordination environment, being displaced by 0.0240 (15) Å from the mean plane of the four N atoms of the equatorial p...

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Detalles Bibliográficos
Autores principales: Wang, Ning, Sun, Xuzhuo, Wan, Dongjin, Chen, Jing, Li, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274923/
https://www.ncbi.nlm.nih.gov/pubmed/22346870
http://dx.doi.org/10.1107/S1600536812002449
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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 The title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))]·CHCl(3), was synthesized as a model complex of vitamin B(12). The Co(III) cation displays an approximately octa­hedral coordination environment, being displaced by 0.0240 (15) Å from the mean plane of the four N atoms of the equatorial plane. The O—H distances in the dimethyl­glyoximate hy­droxy groups are 0.89 (6) and 1.14 (6) Å; such long O—H bonds are very common in cobaloxime derivatives. Weak classical O—H⋯N and non-classical C—H⋯Cl hydrogen-bonding interactions further consolidate the crystal packing.
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spelling pubmed-32749232012-02-15 Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate Wang, Ning Sun, Xuzhuo Wan, Dongjin Chen, Jing Li, Bo Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The title compound, [Co(C(4)H(7)N(2)O(2))(2)Cl(C(8)H(9)NO(2))]·CHCl(3), was synthesized as a model complex of vitamin B(12). The Co(III) cation displays an approximately octa­hedral coordination environment, being displaced by 0.0240 (15) Å from the mean plane of the four N atoms of the equatorial plane. The O—H distances in the dimethyl­glyoximate hy­droxy groups are 0.89 (6) and 1.14 (6) Å; such long O—H bonds are very common in cobaloxime derivatives. Weak classical O—H⋯N and non-classical C—H⋯Cl hydrogen-bonding interactions further consolidate the crystal packing. International Union of Crystallography 2012-01-25 /pmc/articles/PMC3274923/ /pubmed/22346870 http://dx.doi.org/10.1107/S1600536812002449 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-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title_full Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title_fullStr Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title_full_unstemmed Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title_short Chloridobis(dimethyl­glyoximato-κ(2) N,N′)(ethyl pyridine-4-carboxyl­ate-κN)cobalt(III) chloro­form monosolvate
title_sort chloridobis(dimethyl­glyoximato-κ(2) n,n′)(ethyl pyridine-4-carboxyl­ate-κn)cobalt(iii) chloro­form monosolvate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274923/
https://www.ncbi.nlm.nih.gov/pubmed/22346870
http://dx.doi.org/10.1107/S1600536812002449
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