英文别名
[Phenyl-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)phosphane;[phenyl-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,7,7-tetraethyl-3,3,5,5-tetramethyl-2,6-dihydro-s-indacen-4-yl)phosphane