Group 6 metal complexes with a hemilabile tridentate xantsil ligand and facile insertion of tBuCN into a W-Si bond [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)]

被引:15
|
作者
Begum, R [1 ]
Komuro, T [1 ]
Tobita, H [1 ]
机构
[1] Tohoku Univ, Dept Chem, Grad Sch Sci, Sendai, Miyagi 9808578, Japan
关键词
D O I
10.1039/b512759a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The synthesis and characterization of tungsten and molybdenum complexes of the xanthene-based bis(silyl) ligand (xantsil) with a kappa(3)(Si,Si,O) coordination mode are reported, where an insertion of (BuCN)-Bu-t into a tungsten-silicon bond leads to formation of an eta(2)-iminoacyl complex.
引用
收藏
页码:432 / 433
页数:2
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