catena-Poly[[trimethyl-tin(IV)]-μ-cyclo-hex-3-ene-1-carboxyl-ato].

The title compound, [Sn(CH(3))(3)(C(7)H(9)O(2))](n), forms an extended zigzag chain structure propagating parallel to [010]. The Sn atom is in a slightly distorted trigonal-bipyramidal coordination environment with two carboxyl-ate O atoms in the axial and the three methyl groups in equatorial sites. The cyclo-hexene ring has a distorted half-boat conformation. There is an intra-molecular C-H⋯O hydrogen bond.