双（2-乙氧基羰基-乙基-κC，O）（2-硫代-1,3-二硫杂环戊二烯-4,5-二硫醇根合-κS，S）锡（IV）
Bis(2-ethoxy-carbonyl-ethyl-κC,O)(2-thioxo-1,3-dithiole-4,5-dithiol-ato-κS,S)tin(IV).
作者信息
de Lima Geraldo M, Wardell Solange M S V, Wardell James L, Tiekink Edward R T
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):m1635-6. doi: 10.1107/S1600536809048971.
In the title compound, [Sn(C(5)H(9)O(2))(2)(C(3)S(5))], the immediate environment around the Sn centre is defined by two S and two C atoms that define an approximately tetra-hedral geometry. The close approach of the pendant carbonyl O atoms [Sn-O = 2.577 (3) and 2.573 (3) Å] increases the coordination number to six. Supra-molecular chains are formed along the a axis in the crystal structure owing to the presence of C-H⋯O contacts.
在标题化合物[Sn(C₅H₉O₂)₂(C₃S₅)]中，锡中心周围的直接环境由两个硫原子和两个碳原子定义，形成近似四面体的几何构型。悬垂羰基氧原子的近距离接近[Sn - O = 2.577 (3) Å和2.573 (3) Å]使配位数增加到六。由于存在C - H⋯O接触，在晶体结构中沿a轴形成了超分子链。
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