摘要
许多反应可用于合成含金属-金属键的化合物,含钼-锗键、钨-锗键的双金属化合物的一种有效的合成方法是利用二氯锗烯二氧六环络合物(dichlorogermylene dioxane complex)为原料,通过对金属-卤素键的插入反应合成金属-金属键。例如:CpMo(CO)3)Cl+GeCl2·CRH8O2→CpMo(CO)3GeCl3。
A series of compounds of type (RCp)_2M(GeCl_2X)X (R=H, alkyl; X=Cl, Br; M=
Mo, W) and type (RCp)_2Mo(GeX_3)_2 (R=H, Me; X=Cl) were synthesized by insertion
reaction, using diclorogermylene dioxane complex. The constitution and structure of
these compounds were established by IR, ~1H NMR, C, H, Cl, elemental analysis and MS.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1989年第9期929-931,共3页
Acta Chimica Sinica
基金
国家自然科学基金资助的项目