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Acta Cryst. (2009). E65, m99  [ doi:10.1107/S1600536808042335 ]

[mu]-Oxido-bis[(2-chloronicotinato-[kappa]O)triphenylantimony(V)]

L. Quan, H. Yin and D. Wang

Abstract: A new dinuclear triphenylantimony(V) derivative with an oxide bridge, [Sb2(C6H5)6(C6H3ClNO2)2O], has been synthesized. Each Sb atom is five-coordianted by three C atoms and two O atoms in a distorted trigonal-bipyramidal geometry. Metal centers are bridged by a [mu]2-oxide functionality, and phenyl substituents on Sb atoms are in an staggered arrangement. The Sb-O-Sb bridge displays a bent geometry with an angle of 165.1 (4)°. Molecules interact in the crystal through weak C-H...O and C-H...N intermolecular hydrogen bonds.

Online 20 December 2008


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