complexes 1 and 2 with NaBH4 in ethanol afforded triethoxygermyl complexes Ru[Ge(OEt)3](η5-C5H5)(PPh3)L (5) and Ru[Ge(OEt)3](η5-C9H7)(PPh3)L (6). Trichlorogermyl complexes with the tris(pyrazolyl)borate ligand M(GeCl3)(Tp)(PPh3)L [M = Ru (7), Os (10)] were prepared by reacting chloro compounds MCl(Tp)(PPh3)L with an excess of GeCl2·dioxane. Depending on metal centre, nature of phosphite and experimental
半夹心络合物trichlorogermyl的Ru(GeCl 3)(η 5 -C 5 H ^ 5)(PPH 3)L(1)和Ru(GeCl 3)(η 5 -C 9 ħ 7)(PPH 3)L(2) [L = P(OME)3(一),P(OET)3(b)和PPH(OET)2(C ^)]通过使
氯化合物的RuCl制备(η 5 -C 5 H ^ 5)(PPH 3) L和的RuCl(η 5 -C 9H 7)(PPh 3)L与
乙醇中过量的GeCl 2 ·
二恶烷反应。trichlorogermyl复合物治疗1和2与的LiAlH 4在THF中得到trihydridogermyl衍
生物孺烷(GeH 3)(η 5 -C 5 H ^ 5)(PPH 3)L(3)和Ru烷(GeH 3)(η 5 -C 9 ħ 7)(PPh 3)L(4)。相反,
三氯锗烷基配合物1和2与NaBH 4反应在
乙醇中,得到triethoxygermyl络合物茹[葛(OET)3