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Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]

In the title binuclear Co(II) complex, [Co(2)(C(12)H(21)N(2)Si)(2)Cl(2)], an inversion center is located at the mid-point between the two Co atoms in the dimeric mol­ecule. The bidentate N-silylated anilide ligand coordinates the Co(II) atom in an N,N′-chelating mode and provides the anilide N atom...

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Autor principal: Chen, Juan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254341/
https://www.ncbi.nlm.nih.gov/pubmed/22259375
http://dx.doi.org/10.1107/S1600536811054602
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author Chen, Juan
author_facet Chen, Juan
author_sort Chen, Juan
collection PubMed
description In the title binuclear Co(II) complex, [Co(2)(C(12)H(21)N(2)Si)(2)Cl(2)], an inversion center is located at the mid-point between the two Co atoms in the dimeric mol­ecule. The bidentate N-silylated anilide ligand coordinates the Co(II) atom in an N,N′-chelating mode and provides the anilide N atom as a bridge to link two Co(II) atoms. The two ends of the N—Si—N chelating unit exhibit different affinities for the metal atom. The Co—N(anilide) bond is 2.031 (6) Å and Co—N(amino) bond is 2.214 (6) Å. The four-coordinate Co atom presents a distorted tetra­hedral geometry, while the dimeric aggregation exhibits a (CoN)(2) rhombus core with 1.998 (6) Å as the shortest sides and shows a ladder structure composed of Co, N and Si atoms.
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spelling pubmed-32543412012-01-18 Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)] Chen, Juan Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title binuclear Co(II) complex, [Co(2)(C(12)H(21)N(2)Si)(2)Cl(2)], an inversion center is located at the mid-point between the two Co atoms in the dimeric mol­ecule. The bidentate N-silylated anilide ligand coordinates the Co(II) atom in an N,N′-chelating mode and provides the anilide N atom as a bridge to link two Co(II) atoms. The two ends of the N—Si—N chelating unit exhibit different affinities for the metal atom. The Co—N(anilide) bond is 2.031 (6) Å and Co—N(amino) bond is 2.214 (6) Å. The four-coordinate Co atom presents a distorted tetra­hedral geometry, while the dimeric aggregation exhibits a (CoN)(2) rhombus core with 1.998 (6) Å as the shortest sides and shows a ladder structure composed of Co, N and Si atoms. International Union of Crystallography 2011-12-23 /pmc/articles/PMC3254341/ /pubmed/22259375 http://dx.doi.org/10.1107/S1600536811054602 Text en © Juan Chen 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
Chen, Juan
Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title_full Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title_fullStr Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title_full_unstemmed Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title_short Bis[μ-N-(diethyl­amino-κN)dimethyl­silylanilido-κ(2) N:N]bis­[chlorido­cobalt(II)]
title_sort bis[μ-n-(diethyl­amino-κn)dimethyl­silylanilido-κ(2) n:n]bis­[chlorido­cobalt(ii)]
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254341/
https://www.ncbi.nlm.nih.gov/pubmed/22259375
http://dx.doi.org/10.1107/S1600536811054602
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