The first ruthenocene- and pentamethylruthenocene-based ruthenium pincer complexes, RuCl(CO)[2,5-(But 2PCH2)2C5H2}Ru(C5H5)] and RuCl(CO)[2,5-(But 2PCH2)2C5H2}Ru-(C5Me5)], were synthesized by cyclometallation of 1,3-(But 2PCH2)2C5H2}Ru(C5H5) and 1,3-(But 2PCH2)2C5H2}Ru(C5Me5), respectively, with RuCl2(DMSO)4 in 2-methoxyethanol and characterized by 1H and 31P1H} NMR spectroscopy, and X-ray diffraction.
第一个基于
钌茂和五甲基
钌的
钌钳配合物,RuCl(CO)[2,5-(But 2PCH2)2C5H2}Ru(
C5H5)]和RuCl(CO)[2,5-(But 2PCH2)2C5H2} Ru-(C5Me5)],分别通过 1,3-(But 2PCH2)2C5H2}Ru( ) 和 1,3-(But 2PCH2)2C5H2}Ru(C5Me5) 与 RuCl2(
DMSO) 环
金属化合成)4 在2-甲氧基
乙醇中,并通过 1H 和 31P1H} NMR 光谱和 X 射线衍射进行表征。