Arene ruthenium oxinato complexes: Synthesis, molecular structure and catalytic activity for the hydrogenation of carbon dioxide in aqueous solution
作者:Trieu-Tien Thai、Bruno Therrien、Georg Süss-Fink
DOI:10.1016/j.jorganchem.2009.09.008
日期:2009.12
Two families of arene ruthenium oxinato complexes of the types [(η6-arene)Ru(η2-N,O-L)Cl] and [(η6-arene)Ru(η2-N,O-L)(OH2)]+ have been synthesized from the dinuclear precursors [(η6-arene)RuCl2]2 (arene = para-cymeme or hexamethylbenzene) and the corresponding oxine LH (LH = 8-hydroxyquinoline, 5-chloro-8-hydroxyquinoline, 5,7-dichloro-8-hydroxyquinoline, 5-nitro-8-hydroxyquinoline, 5,7-dimethyl-8-hydroxyquinoline
的芳烃钌oxinato类型的络合物两个家庭[(η 6 -arene)的Ru(η 2 - Ñ,ö -L)CL]和[(η 6 -arene)的Ru(η 2 - Ñ,ö -L)( OH 2)] +已从双核的前体合成的[(η 6 -arene)的RuCl 2 ] 2(芳烃= 对位-cymeme或六甲基苯)和相应的牛LH(LH = 8-羟基喹啉,5-氯-8-羟基喹啉,5,7-二氯-8-羟基喹啉,5-硝基-8-羟基喹啉,5,7-二甲基-8 -羟基喹啉,5,7-二氯-2-甲基-8-羟基喹啉)。中性氯络合物的分子结构[(η 6 -C 6我6)的Ru(η 2 - Ñ,ö -L)CL](LH = 8-羟基喹啉,5,7-二氯-2-甲基-8-羟基喹啉)和[(η 6 -MeC 6 ħ 4镨我)的Ru(η 2 - ñ,ö-L)CL](LH = 5,7-二氯-2-甲基-8-羟基喹啉)以及那些阳离子AQUA衍生物[(η 6