disodium (R)-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(pyrrolid-2-ylmethyleneamide)-1,1'-binaphthyl 、 chloro((R)-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(pyrrolid-2-ylmethyleneamide)-1,1'-binaphthyl)(dimethoxyethane)yttrium(III) - toluene - benzene (2/1/1) 以
四氢呋喃 为溶剂,
以70%的产率得到di[((R)-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(pyrrolid-2-ylmethyleneamide)-1,1'-binaphthyl)(tetrahydrofurane)yttrium(III)](μ-(R)-5,5',6,6',7,7',8,8'-octahydro-2,2'-bis(pyrrol-2-ylmethyleneamido)-1,1'-binaphthyl) - toluene (1/1)