英文名称
di(cyclodecen-1-yl)-[3-(cyclodecen-1-yl)-2-cyclododecyl-5-(cycloocten-1-yl)-5-cyclotetradecyl-4-[di(cyclododecen-1-yl)phosphanyl]-4-(1,4,5,6-tetramethyl-4H-cyclopenta[c]furan-3-yl)-1-(1,4,5,6-tetramethyl-4H-cyclopenta[c]thiophen-3-yl)cyclopent-2-en-1-yl]phosphane