4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)

The title compound, [Co(C 14 H 14 Cl)(C 4 H 6 N 2 O 2 ) 2 (C 5 H 5 N)], is a model compound for the more complex cobalamines like vitamins B 12 . The Co III atom is coordinated by a 4′-chloro-methyl-[1,1′-biphen-yl]-4-yl)methyl group, an N-bonded pyridine and two N,N′-bidentate dimethyl-glyoximate l...

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Detalles Bibliográficos
Publicado: 2012
Materias:
data-to-parameter ratio = 13.7
mean σ(C-C) = 0.004 Å
R factor = 0.047
single-crystal X-ray study
T = 100 K
wR factor = 0.125
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n2_pm160_Kumar
http://hdl.handle.net/20.500.12110/paper_16005368_v68_n2_pm160_Kumar
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_16005368_v68_n2_pm160_Kumar
record_format dspace
spelling paper:paper_16005368_v68_n2_pm160_Kumar2025-07-30T19:00:37Z 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III) data-to-parameter ratio = 13.7 mean σ(C-C) = 0.004 Å R factor = 0.047 single-crystal X-ray study T = 100 K wR factor = 0.125 The title compound, [Co(C 14 H 14 Cl)(C 4 H 6 N 2 O 2 ) 2 (C 5 H 5 N)], is a model compound for the more complex cobalamines like vitamins B 12 . The Co III atom is coordinated by a 4′-chloro-methyl-[1,1′-biphen-yl]-4-yl)methyl group, an N-bonded pyridine and two N,N′-bidentate dimethyl-glyoximate ligands in a distorted octa-hedral geometry. The glyoximate ligands exhibit intra-molecular O - H⋯O hydrogen bonds, which is very common in cobaloxime derivatives. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n2_pm160_Kumar http://hdl.handle.net/20.500.12110/paper_16005368_v68_n2_pm160_Kumar
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic data-to-parameter ratio = 13.7
mean σ(C-C) = 0.004 Å
R factor = 0.047
single-crystal X-ray study
T = 100 K
wR factor = 0.125
spellingShingle data-to-parameter ratio = 13.7
mean σ(C-C) = 0.004 Å
R factor = 0.047
single-crystal X-ray study
T = 100 K
wR factor = 0.125
4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
topic_facet data-to-parameter ratio = 13.7
mean σ(C-C) = 0.004 Å
R factor = 0.047
single-crystal X-ray study
T = 100 K
wR factor = 0.125
description The title compound, [Co(C 14 H 14 Cl)(C 4 H 6 N 2 O 2 ) 2 (C 5 H 5 N)], is a model compound for the more complex cobalamines like vitamins B 12 . The Co III atom is coordinated by a 4′-chloro-methyl-[1,1′-biphen-yl]-4-yl)methyl group, an N-bonded pyridine and two N,N′-bidentate dimethyl-glyoximate ligands in a distorted octa-hedral geometry. The glyoximate ligands exhibit intra-molecular O - H⋯O hydrogen bonds, which is very common in cobaloxime derivatives.
title 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
title_short 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
title_full 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
title_fullStr 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
title_full_unstemmed 4-[(4′-Chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 N,N′)(pyridine-κN) cobalt(III)
title_sort 4-[(4′-chloromethyl-[1,1′-biphen-yl]-4-yl)methyl] bis(dimethylglyoximato-κ 2 n,n′)(pyridine-κn) cobalt(iii)
publishDate 2012
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n2_pm160_Kumar
http://hdl.handle.net/20.500.12110/paper_16005368_v68_n2_pm160_Kumar
_version_ 1840321646040186880

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