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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...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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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. |
format | Online Article Text |
id | pubmed-3274923 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
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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