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四 - (3,5 - 双 - (三氟甲基)苯基)锡(IV)

Tetra-kis[3,5-bis-(trifluoro-meth-yl)phenyl]tin(IV).

作者信息

Foucher Daniel, Miles Damion, Lough Alan J

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 6;65(Pt 7):m704. doi: 10.1107/S1600536809019588.

Abstract

The title mol-ecule, [Sn(C(8)H(3)F(6))(4)], lies on a twofold rotation axis with the Sn(IV) ion in a distorted tetra-hedral coordination environment. Both -CF(3) groups attached to one of the unique benzene rings are disordered over two sets of sites, with the ratios of refined occupancies being 0.719 (14):0.281 (14) and 0.63 (5):0.37 (5).

摘要

标题分子[Sn(C₈H₃F₆)₄]位于一个二重旋转轴上,Sn(IV)离子处于扭曲的四面体配位环境中。连接到其中一个独特苯环上的两个-CF₃基团在两组位置上无序分布,精修占有率之比分别为0.719 (14):0.281 (14)和0.63 (5):0.37 (5)。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/75fa/2969316/c19ecde35fa5/e-65-0m704-fig1.jpg

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本文引用的文献

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