title: catena-Poly[[trimethyl-tin(IV)]-μ-phenyl-seleninato-κO:O'].
abstract: 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.
authors.affiliation: College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.
authors.forename: Mengjie
authors.initials: M
authors.lastname: Guo
authors.forename: Jing
authors.initials: J
authors.lastname: Ru
authors.forename: Rufen
authors.initials: R
authors.lastname: Zhang