A gem-organodizinc species assembled in a tetrameric cage

被引:44
作者
Andrews, PC
Raston, CL [1 ]
Skelton, BW
White, AH
机构
[1] Monash Univ, Dept Chem, Melbourne, Vic 3168, Australia
[2] Univ Western Australia, Dept Chem, Nedlands, WA 6907, Australia
关键词
D O I
10.1021/om970986u
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Treatment of both polymeric [{(2-pyridyl)-(SiMe3)C}SbCl](infinity) and the implied stibene (Sb=C) containing red oil, formed as a result of Me3SiCl elimination from [{(2-pyridyl)(SiMe3)(2)C}(2)SbCl], with excess Et2Zn in the presence of tmeda results in the geminal organodizinc chiral cage tetramer [Zn{C(SiMe3)(2-pyridyl)}](4) possessing three-coordinate metal centers, [(tmeda)Et-(Cl)Zn] and [(tmeda)Et2Zn].
引用
收藏
页码:779 / 782
页数:4
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