SYNTHESIS AND STRUCTURE OF NOVEL GERMANIUM-CONTAINING CYCLIC POLYSULFIDES

被引：39

作者：

MATSUMOTO, T

TOKITOH, N

OKAZAKI, R

GOTO, M

机构：

[1] UNIV TOKYO,GRAD SCH SCI,DEPT CHEM,BUNKYO KU,TOKYO 113,JAPAN

[2] NATL INST MAT & CHEM RES,TSUKUBA,IBARAKI 305,JAPAN

来源：

ORGANOMETALLICS | 1995年 / 14卷 / 02期

关键词：

D O I：

10.1021/om00002a055

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel germanium-containing cyclic polysulfides 1,2,3,4,5-tetrathiagermolane 5 (Tbt(Ar)GeS4; Tbt = 2,4,6-tris[bis(trimethylsilyl)methyl]phenyl; Ar = mesityl, 2,6-diethylphenyl, 2,4,6-triisopropylphenyl) have been synthesized, and the molecular structure of Tbt(Mes)GeS4 was determined by X-ray crystallographic analysis. Reaction of the tetrathiagermolanes 5 with diphenyldiazomethane gave 1,2,3,5-tetrathia-4-germacyclopentanes 10, 1,2,4,5-tetrathia-3-germacyclohexanes 11, and 1,2,4-trithia-3-germacyclopentanes 12. The structure of 1,2,3,5-tetrathia-4-germacyclohexane 10a was determined by X-ray structural analysis.

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页码：1008 / 1015

页数：8

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