Cyclopentadienyl(pentamethylcyclopentadienyl)iron derivatives. A new and highly selective synthesis

被引:19
|
作者
Herberich, GE [1 ]
Gaffke, A [1 ]
Eckenrath, HJ [1 ]
机构
[1] Rhein Westfal TH Aachen, Inst Anorgan Chem, D-52056 Aachen, Germany
关键词
D O I
10.1021/om980708a
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
[Cp*Fe(AN)(3)]PF6 (5) (AN = MeCN) reacts with alkali metal cyclopentadienides M(C5H4R) (M = Li, Na; R = H, CHO, COMe, CH2NMe2) in, acetonitrile at ambient temperature to produce the corresponding (known) pentamethylferrocenes Cp*Fe(C5H4R) (1-4) in high yields. The potential ligand scrambling products Fe(C5H4R)(2) and FeCp*(2) are not formed. The new method should be widely applicable; the related syntheses of the boratabenzene complex Cp*Fe(C5H5BMe) and of the phosphaferrocene Cp*Fe(C4Me4P) are pertinent examples.
引用
收藏
页码:5931 / 5932
页数:2
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