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Ferrocene-Substituted Amidinate Derivatives: Syntheses and Crystal Structures of Lithium, Iron(II), and Cobalt(II) Complexes

1997; American Chemical Society; Volume: 36; Issue: 2 Linguagem: Inglês

10.1021/ic961058a

1520-510X

J.R. Hagadorn, John Arnold,

Synthesis and characterization of novel inorganic/organometallic compounds

The ferrocene-containing amidinate anion [FcC(NCy)2]- (Fc = ferrocenyl) is obtained by the reaction of N,N'-dicyclohexylcarbodiimide with FcLi in THF/hexanes. The lithium derivative reacts with 1/2 equiv of FeCl2 or CoBr2 to afford the trimetallic derivatives [FcC(NCy)2]2M·nEt2O. X-ray crystal structures of the Li, Fe(II), and Co(II) derivatives are reported.