Molecular structures of dibromo[(E)-2-bromo-2-phenylvinyl]-(phenyl)tellurium(IV) and dibromo [(Z)-2-bromo-2-phenylvinyl](p-tulyl)tellurium(IV) hydrate methanolate

被引：0
作者：
Lu, WM
Wang, YP
Huang, X
Sun, J
机构：
[1] Zhejiang Univ, Dept Chem, Hangzhou 310028, Zhejiang, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Organomet Chem Lab, Shanghai 200032, Peoples R China
来源：
CHINESE JOURNAL OF CHEMISTRY | 2001年 / 19卷 / 05期
关键词：
crystal structure; vinylic telluride;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structures of title compounds, [TeBr2(C8H6Br)(C6H5)] (I) and [TeBr2 (C8H6Br) (C7H9) ] (H2O) (CH3OH) (II), have been determined by X-ray diffraction. The structures confirm that E- or Z-type configuration of vinylic telluride depends on the polarity of solvent employed. In either structure, Te atom is in a trigonal dipyramide configuration with the lone pair of electrons in the equatorial position.
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页码：457 / 461
页数：5
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