三羰基(五甲二硅基)环戊二烯基钼衍生物的合成和结构

通过三羰基(五甲二硅基)环戊二烯基钼负离子盐η-Me~5Si~2C~5H~4Mo(CO)~3]^-Li^+的反应合成了标题化合物, 以元素分析、IR和1^H NMR谱表征了它们的结构, 并用X射线衍射测定了配合物η-Me~5Si~2C~5H~4MoBr(CO)~3]和η-Me~5Si~2C~5H~4Mo(CO)~3]~2的晶体结构。

Syntheses and structures of tricarbonyl pentamethyl disilanylcyclopentadienyl molybdenum derivatives

The title compounds were synthesized via some reactions of tricarbonyl pentamethyldisilanylcyclopentadienyl molybdenum anion salt. Their structures were characterized by elemental analyses, IR and 1H NMR spectra. Furthermore, the crystal structures of complexes h-Me5Si2C5H4Mo(CO)3Br and h-Me5Si2C5H4Mo(CO)3]2 were determine by x-ray diffraction.