for the following products
2-(Dicyclohexylphosphanyl)-2',4',6'-tris(isopropyl)biphenyl | 2-Dicyclohexylphosphino-2',4',6'-tri-iso-propyl-1,1'-biphenyl | Dicyclohexyl({2-[2,4,6-tris(propan-2-yl)phenyl]phenyl})phosphane | X-phos and 2-(Dicyclohexylphosphino)-2',4',6'-triisopropylbiphenyl
