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4-[(4'-Chloro-methyl-[1,1'-biphen-yl]-4-yl)meth-yl]bis-(dimethyl-glyoximato-?N,N')(pyridine-?N)cobalt(III).

ABSTRACT: 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.

SUBMITTER: Kumar S

PROVIDER: S-EPMC3274891 | biostudies-other | 2012 Feb

REPOSITORIES: biostudies-other

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4-[(4'-Chloro-methyl-[1,1'-biphen-yl]-4-yl)meth-yl]bis-(dimethyl-glyoximato-κN,N')(pyridine-κN)cobalt(III).

Kumar Sarvendra S Thapa Suresh S

Acta crystallographica. Section E, Structure reports online 20120114 Pt 2

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. ...[more]

PMID: 22346838

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