Photoelectron spectra of vinyl- and 1-alkynylgermanes and stannanes

被引:16
作者
Chrostowska, A
Metail, V
Pfister-Guillouzo, G
Guillemin, JC
机构
[1] Univ Pau & Pays Adour, Grp Physicochim Mol, CNRS, UMR 5624, F-64000 Pau, France
[2] ENSCR, Grp Synth & Activat Biomol, CNRS, UMR 6052, F-35700 Rennes, France
关键词
photoelectron spectroscopy; vinylgermane; vinylstannane; 1-alkynylgermane; 1-alkynylstannane;
D O I
10.1016/S0022-328X(98)00718-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Primary vinylic and acetylenic germanes and stannanes, synthesized by a chemoselective reduction of the corresponding trichloro derivatives, were investigated by ab initio quantum chemical methods and photoelectron spectroscopy. In particular, the PE spectra display very well-resolved bands which show the increasing destabilizing effect of 14 group heteroatom cl-substitution of double or triple carbon-carbon bonds. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:175 / 182
页数:8
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