Triple bonds between heavier Group 14 elements. A theoretical approach

被引:91
作者
Nagase, S [1 ]
Kobayashi, K [1 ]
Takagi, N [1 ]
机构
[1] Tokyo Metropolitan Univ, Grad Sch Sci, Dept Chem, Hachioji, Tokyo 1920397, Japan
关键词
triple bonds; heavier Group 14 elements; substituent effects; disilyne; theoretical study;
D O I
10.1016/S0022-328X(00)00489-7
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
By providing theoretical insight into the nature of triple bonding between heavier Group 14 elements, the electronic and steric effects of substituents on silicon-silicon triple bonds are investigated to make disilynes synthetically accessible as stable compounds. Synthetic targets worthy of experimental testing are predicted for RSi=SiR. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:264 / 271
页数:8
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