Acta Crystallographica Section C

Crystal Structure Communications

Volume 62, Part 12 (December 2006)

metal-organic compounds


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Acta Cryst. (2006). C62, m581-m583    [ doi:10.1107/S0108270106043484 ]

Chloro([mu]-6-methylpyridine-2-carboxylato)bis(6-methylpyridine-2-carboxylato)triphenylchromium(III)tin(IV) chlorotriphenyltin(IV)

G.-H. Xu, J.-F. Ma, Y.-Y. Liu and S.-L. Li

Abstract: The title compound, [CrSn(C6H5)3(C7H6NO2)3Cl][Sn(C6H5)3Cl(CH4O)], was obtained from the reaction of Ph3SnCl with the complex [Cr(C7H6NO2)3] in methanol. The structure contains [Ph3SnCl(MeOH)] (A) and [Ph3SnClCr(C7H6NO2)3] (B) molecules. In molecule A, the Sn atom of Ph3SnCl is coordinated by one methanol molecule. In molecule B, the Sn atom of Ph3SnCl is coordinated by one carboxylate O atom of [Cr(C7H6NO2)3]. Molecules A and B are connected through an O-H...O hydrogen bond between a carboxylate O atom and the methanol OH group. Weak C-H...Cl interactions and O-H...O hydrogen bonds extend the components of (I) into a two-dimensional network.

Formula: [CrSn(C6H5)3(C7H6NO2)3Cl][Sn(C6H5)3Cl(CH4O)]

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