Abstract
In the title compound, [Sb(C6H5)3(C6H3BrNO2)2], the Sb center has a distorted trigonal–bipyramidal geometry, with two carboxylate O atoms of two 5-bromopyridine-2-carboxylate ligands in equatorial positions and three phenyl ligands in axial positions. The crystal structure is stabilized by C—H⋯Br hydrogen bonds and intermolecular C—Br⋯π interactions [C⋯π = 3.57 (1) Å].
Highlights
In the title compound, [Sb(C6H5)3(C6H3BrNO2)2], the Sb center has a distorted trigonal–bipyramidal geometry, with two carboxylate O atoms of two 5-bromopyridine-2-carboxylate ligands in equatorial positions and three phenyl ligands in axial positions
The crystal structure is stabilized by C— HÁ Á ÁBr hydrogen bonds and intermolecular C—BrÁ Á Á interactions [CÁ Á Á = 3.57 (1) A ]
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: LX2073)
Summary
Key indicators: single-crystal X-ray study; T = 298 K; mean (C–C) = 0.019 A; R factor = 0.060; wR factor = 0.166; data-to-parameter ratio = 14.4. In the title compound, [Sb(C6H5)3(C6H3BrNO2)2], the Sb center has a distorted trigonal–bipyramidal geometry, with two carboxylate O atoms of two 5-bromopyridine-2-carboxylate ligands in equatorial positions and three phenyl ligands in axial positions. The crystal structure is stabilized by C— HÁ Á ÁBr hydrogen bonds and intermolecular C—BrÁ Á Á interactions [CÁ Á Á = 3.57 (1) A ].
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