Reaction of CH3li with (cod)Ir(mid)Cl (I) (cod = 1,5-cyclooctadiene; mid = 1-methylimidazole) in hexano yields a mixture of two geometric isomers of [(cod)IrL]2 (IIa, IIb) where L is a μ-2,3-dihydro-1H-imidazole-1,2,2-triyl ligand. From the reaction of I with C6H5Li a mixture is obtained of IIa, IIb, and a dinuclear complex containing a dibenzoiridacyclopentadienyl unit; the latter has been characterized
CH的反应3与(COD)的Ir(MID)氯(I)里;在己醇(COD = 1,5-环辛二烯中期= 1-甲基咪唑)产生一个[(COD)IRL]两种几何异构体的混合物2( IIa,IIb),其中L是μ-2,3-二氢-1 H-咪唑-1,2,2-三基配体。从I与C 6 H 5 Li的反应中,得到IIa,IIb和含有二苯并铱环戊二烯基单元的双核配合物的混合物。后者在结晶学上已经表征。