By use of salt elimination, the transition metal substituted oligosilanes (η5-C5Me4Et)Fe(CO)2SiMe2SiMe2Cl 1, (η5-C5Me4Et)Mo(CO)3SiMe2SiMe2Br 2, (η5-C5Me4Et)Fe(CO)2(SiMe2)6(CO)2Fe(η5-C5Me4Et) 3 and (η5-C5Me4Et)Fe(CO)2(SiMe2)6Br 4 were prepared and characterized. Compound 1 is well crystallized from pentane and its structure has been determined by X-ray diffraction analysis.
通过使用盐消除,过渡
金属取代的低聚(η 5 -C 5我4 ET)的Fe(CO)2森达2森达2
氯1,(η 5 -C 5我4 ET)的Mo(CO)3森达2森达2
溴2,(η 5 -C 5我4 ET)的Fe(CO)2(森达2)6(CO)2的Fe(η 5 -C 5我4 ET)3和(η 5 -C 5我4 ET)的Fe(CO)2(森达2)6
溴4制备和表征。化合物1从
戊烷中充分结晶,其结构已通过X射线衍射分析确定。