Syntheses and structures of (pentamethylcyclopentadienyl)iridium amidinate complexes

被引:19
|
作者
Simpson, RD
Marshall, WJ
机构
[1] Mat. Sci. and Eng. Laboratories, Ctrl. R. and D. Department, E. I. DuPont de Nemours and Co. Inc., Wilmington
关键词
D O I
10.1021/om961095+
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of [Cp*IrCl2] with lithium amidinates provides an entry to a series of Cp*Ir(RNR'CNR)X (1, X = Cl 2, X = Br) complexes. Alkyl or hydride derivatives are formed by addition, of a variety of Grignard reagents or sodium isopropoxide to 1 or 2. Cationic complexes may be obtained by the interaction of 2 with AgSbF6 in the presence of an appropriate ligand. In all of these compounds, the amidinate ligand adopts a symmetrical, bidentate coordination geometry.
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收藏
页码:3719 / 3722
页数:4
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