Synthesis and Structure of a Tetragallane [R4Ga4I3]− and a Polyhedral Nonagallane [R6Ga9]
Synthesis and Structure of a Tetragallane [R4Ga4I3]− and a Polyhedral Nonagallane [R6Ga9]
复制标题
四加仑[R4Ga4I3]−和多面体九加仑[R6Ga9]的合成和结构
DOI：
10.1002/anie.199726441
复制
发表时间：
1997
影响因子：
--
通讯作者：
G. Linti
中科院分区：
文献类型：
--
作者：
W. Köstler;G. Linti
镓原子的双边桥五角双锥（如右图所示）出现在镓原子簇[R 6 Ga 9]−（1）中。阴离子1，像电子精确的[（RGa）4 I 3]-，具有杂立方烷框架，可以从“GaI”和RLi（thf）3获得。R= Si（SiMe 3）3。
A doubly edge‐bridged pentagonal bipyramid of gallium atoms (depicted on the right) occurs in the gallium cluster [R 6 Ga 9]−(1). Anion 1, like the electron‐precise [(RGa) 4 I 3]−, which has a heterocubane framework, is accessible from “GaI” and RLi (thf) 3. R= Si (SiMe 3) 3.