Guo M1, Ru J, Zhang R.
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67(Pt 2):m152. doi: 10.1107/S1600536810054243.In the title polymeric coordination compound, [Sn(CH(3))(3)(C(6)H(5)O(2)Se)](n), the Sn(IV) atom has a distorted trigonal-bipyramidal geometry, with two O atoms of two symmetry-related bridging phenyl-seleninate anions in axial positions and three methyl groups in equatorial positions. In the crystal, the complex exhibits a chain structure parallel to the b axis.