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报道了1-甲基-1-乙基-3-丁烯基环戊二烯基稀土二氯化物的合成。用元素分析、质谱、红外光谱和核磁共振表征了这类配合物的组成为[C_5H_4C(CH_3)(C_2H_5)CH_2CH=CH_2]LnCl_2·MgCl_2·THF[Ln=La(1),Nd(2),Sm(3),Gd(4)]。
The synthesis of 1-methyl-1-ethyl-3-butenylcyclopentadienyl rare earth dichloride has been reported. The composition of these complexes was characterized by elemental analysis, mass spectrometry, infrared spectroscopy and nuclear magnetic resonance. [C_5H_4C (CH_3) (C_2H_5) CH_2CH = CH_2] LnCl_2 · MgCl_2 · THF [Ln = La Sm (3), Gd (4)].