Abstract
The environment at the SnIV atom in the title compound, [Sn(C6H11)2(C18H11BrN2O3)], is distorted trigonal-bipyramidal, with the two cyclohexyl groups and the imino N atom forming the equatorial plane. The axial O—Sn—O angle is 155.97 (9)°. The presence of an intramolecular O—H⋯N hydrogen bond in the Schiff base ligand helps to stabilize the overall structure.
Highlights
The environment at the SnIV atom in the title compound, [Sn(C6H11)2(C18H11BrN2O3)], is distorted trigonal-bipyramidal, with the two cyclohexyl groups and the imino N atom forming the equatorial plane
For related dianions of similar hydrazone O,N,O0-chelates to tin in organotin compounds, see: Labib et al (1996); Samanta et al (2007)
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HG2600)
Summary
Key indicators: single-crystal X-ray study; T = 140 K; mean (C–C) = 0.007 A; R factor = 0.035; wR factor = 0.079; data-to-parameter ratio = 14.3. The environment at the SnIV atom in the title compound, [Sn(C6H11)2(C18H11BrN2O3)], is distorted trigonal-bipyramidal, with the two cyclohexyl groups and the imino N atom forming the equatorial plane. The presence of an intramolecular O—HÁ Á ÁN hydrogen bond in the Schiff base ligand helps to stabilize the overall structure. Related literature For related structures, see Lee et al (2009a,b). For related dianions of similar hydrazone O,N,O0-chelates to tin in organotin compounds, see: Labib et al (1996); Samanta et al (2007). Crystal data [Sn(C6H11)2(C18H11BrN2O3)] Mr = 668.18 Monoclinic, P21=c a = 9.2442 (2) Ab = 9.9949 (2) Ac = 29.6493 (5) A = 94.874 (1)
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