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1970年ldart等人报道了Sc(C_6H_5)_3、Y(C_6H_5)_3、LiLa(C_6H_5)和LiPr(C_6H_5)_4等稀土苯基衍生物的合成,近年来又相继报道了二(环戊二烯基)稀土苯基配合物。本文将报道一种新型的阴离子型环戊二烯基稀土苯基衍生物[Li·3DME][(η~5—C_5H_5)_3NdC_6H_5]
In 1970, Lartart et al. Reported the synthesis of rare earth phenyl derivatives of Sc (C_6H_5) _3, Y_ (C_6H_5) _3, LiLa (C_6H_5) and LiPr (C_6H_5) __4 etc. In recent years, Based) rare earth phenyl complexes. In this paper, we reported a new type of anionic cyclopentadienyl rare earth phenyl derivatives [Li · 3DME] [(η ~ 5-C_5H_5) _3NdC_6H_5]