A series of mononuclear indenyl and pentamethylcyclopentadienyl ruthenium(II) complexes of formulation [(η5-L3)Ru(PPh3)(L2)]X, (where L3 = indenyl, pentamethylcyclopentadienyl; X = PF6 or BF4 and L2 = azine ligands) have been prepared by the reaction of [(η5-L3)Ru(PPh3)2(CH3CN)]X with the appropriate azine ligands in methanol or dichloromethane/benzene mixture. The reaction of nitro substituted azine
一系列单核
茚基五
甲基环戊二烯和
钌(II)的制剂的配合物[(η 5 -L 3)的Ru(PPH 3)(L 2)] X,(其中L 3 =
茚基,五
甲基环戊二烯; X = PF 6或BF 4和L 2 =吖嗪
配体)已经制备由[(η的反应5 -L 3)的Ru(PPH 3)2(CH 3 CN)] X用
甲醇或
二氯甲烷/苯混合物中的适当的吖嗪
配体。硝基取代的吖嗪
配体与复合物反应[(η 5 -L 3 PPH)的Ru(3)2(CH 3 CN)] X取决于溶剂。所有这些复合物均以其PF 6或BF 4盐的形式分离。借助微量分析,FT-IR和NMR光谱对配合物进行了充分表征。代表性配合物5c和6a的分子结构通过单X射线晶体学确定。