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Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)]
The green title complex, [Co(2)(CH(3))(2)(C(12)H(21)N(2)Si)(2)], was obtained from bis{[μ-N-tert-butyldimethylsilyl-N-(pyridin-2-ylmethyl)amido]chloridocobalt(II)} and methyllithium in diethyl ether at 195 K via a metathesis reaction. The dimeric cobalt(II) complex exhibits a crystallographic...
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/PMC3435591/ https://www.ncbi.nlm.nih.gov/pubmed/22969464 http://dx.doi.org/10.1107/S1600536812032321 |
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author | Malassa, Astrid Agthe, Christine Görls, Helmar Westerhausen, Matthias |
author_facet | Malassa, Astrid Agthe, Christine Görls, Helmar Westerhausen, Matthias |
author_sort | Malassa, Astrid |
collection | PubMed |
description | The green title complex, [Co(2)(CH(3))(2)(C(12)H(21)N(2)Si)(2)], was obtained from bis{[μ-N-tert-butyldimethylsilyl-N-(pyridin-2-ylmethyl)amido]chloridocobalt(II)} and methyllithium in diethyl ether at 195 K via a metathesis reaction. The dimeric cobalt(II) complex exhibits a crystallographic center of inversion in the middle of the Co(2)N(2) ring (average Co—N = 2.050 Å). The Co(II) atom shows a distorted tetrahedral coordination sphere. The exocyclic Co—N bond length to the pyridyl group shows a similar value of 2.045 (4) Å. The exocyclic methyl group has a rather long Co—C bond length of 2.019 (5) Å. |
format | Online Article Text |
id | pubmed-3435591 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-34355912012-09-11 Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] Malassa, Astrid Agthe, Christine Görls, Helmar Westerhausen, Matthias Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers The green title complex, [Co(2)(CH(3))(2)(C(12)H(21)N(2)Si)(2)], was obtained from bis{[μ-N-tert-butyldimethylsilyl-N-(pyridin-2-ylmethyl)amido]chloridocobalt(II)} and methyllithium in diethyl ether at 195 K via a metathesis reaction. The dimeric cobalt(II) complex exhibits a crystallographic center of inversion in the middle of the Co(2)N(2) ring (average Co—N = 2.050 Å). The Co(II) atom shows a distorted tetrahedral coordination sphere. The exocyclic Co—N bond length to the pyridyl group shows a similar value of 2.045 (4) Å. The exocyclic methyl group has a rather long Co—C bond length of 2.019 (5) Å. International Union of Crystallography 2012-08-11 /pmc/articles/PMC3435591/ /pubmed/22969464 http://dx.doi.org/10.1107/S1600536812032321 Text en © Malassa 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 Malassa, Astrid Agthe, Christine Görls, Helmar Westerhausen, Matthias Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title | Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title_full | Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title_fullStr | Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title_full_unstemmed | Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title_short | Bis[μ-N-(tert-butyldimethylsilyl)-N-(pyridin-2-ylmethyl)amido]bis[methylcobalt(II)] |
title_sort | bis[μ-n-(tert-butyldimethylsilyl)-n-(pyridin-2-ylmethyl)amido]bis[methylcobalt(ii)] |
topic | Metal-Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435591/ https://www.ncbi.nlm.nih.gov/pubmed/22969464 http://dx.doi.org/10.1107/S1600536812032321 |
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