CHEMISTRY OF ORGANOSILICON COMPOUNDS .290. THE 1ST MATRIX-ISOLATION AND ELECTRONIC-STRUCTURE OF VINYL-SUBSTITUTED SILYLENES

被引：13

作者：

KIRA, M ^{[1
]}

MARUYAMA, T ^{[1
]}

SAKURAI, H ^{[1
]}

机构：

[1] TOHOKU UNIV,FAC SCI,DEPT CHEM,AOBA KU,SENDAI,MIYAGI 980,JAPAN

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 02期

关键词：

VINYLSILYLENES; PHOTOLYSIS; MATRIX ISOLATION; UV SPECTRA; THEORETICAL CALCULATIONS;

D O I：

10.1016/0040-4039(92)88061-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first vinylsilylenes were isolated from photolysis of the corresponding trisilanes in 3-MP and 2-MeTHF matrices at 77 K. Contrary to the theoretical predictions, vinyl substitution caused a significant red shift of the n(Si)-3p(Si) transition of dimethylsilylene.

引用

页码：243 / 246

页数：4

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