Liu Hong, Yin Handong
College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):m1030. doi: 10.1107/S1600536811025608. Epub 2011 Jul 6.
In the title compound, Sn(CH(3))(3)(C(7)H(3)F(2)O(2)), the central Sn atom is coordinated by two O atoms from the anion and three methyl C atoms in a polymeric fashion owing to the presence of bidentate bridging carboxyl-ate ligands. The five-coordinate Sn atom exists in a distorted trigonal-bipyramidal geometry with the mol-ecules connected by weak C-H⋯F inter-moleclar inter-actions, forming supra-molecular chains parallel to [010].
在标题化合物[Sn(CH₃)₃(C₇H₃F₂O₂)]ₙ中,由于存在双齿桥连羧酸盐配体,中心Sn原子以聚合方式由来自阴离子的两个O原子和三个甲基C原子配位。五配位的Sn原子以扭曲的三角双锥几何构型存在,分子通过弱的C-H⋯F分子间相互作用相连,形成平行于[010]的超分子链。