英文名称
18,36-Bis(4-methylphenyl)-18,36-diphosphanonacyclo[19.15.0.03,19.04,17.06,15.08,13.022,35.024,33.026,31]hexatriaconta-1(21),2,4,6,8,10,12,14,16,19,22,24,26,28,30,32,34-heptadecaene;14,28-dicyclohexyl-14,28-diphosphaheptacyclo[15.11.0.03,15.04,13.06,11.018,27.020,25]octacosa-1(17),2,4,6,8,10,12,15,18,20,22,24,26-tridecaene