Comerlato Nadia M, Tiekink Edward R T, Wardell James L, Wardell Solange M S V
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 18;65(Pt 12):m1592-3. doi: 10.1107/S1600536809047904.
The Sn atom in the title compound, [Sn(C(6)H(5))(2)(C(3)S(5))(C(2)H(6)OS)], exists within a distorted trigonal-bipyramidal geometry defined by two S atoms of the 1,2-dithiole-3-thione-4,5-dithiol-ate dianion, two ipso-C atoms from the phenyl groups, and the O atom of the dimethyl sulfoxide mol-ecule. In this description, one of the S atoms and the O occupy axial positions. In the crystal, centrosymmetrically related mol-ecules associate via pairs of C-H⋯S contacts, forming dimeric aggregates.
在标题化合物[Sn(C₆H₅)₂(C₃S₅)(C₂H₆OS)]中,Sn原子存在于由1,2 - 二硫杂环戊烯 - 3 - 硫酮 - 4,5 - 二硫醇酸二价阴离子的两个S原子、两个苯基的本位C原子以及二甲亚砜分子的O原子所定义的扭曲三角双锥几何构型中。在此描述中,其中一个S原子和O占据轴向位置。在晶体中,中心对称相关的分子通过成对的C—H⋯S接触缔合,形成二聚体聚集体。