Joseph Görl, Rauf Razzaq, Anke Spannenberg, Ralf Jackstell
原始摘要（英文原文）· Original abstract
The title compound, C27H27NP2, is a new potential asymmetric P,P,N ligand and consists of a di-phenyl-phosphino and a tert-but-yl(pyridin-2--yl)phosphino group bridged by a 1,2-phenyl-ene backbone. The dihedral angles between the central and pendant aromatic rings are 83.07 (6), 85.99 (5) and 82.80 (6)°. In the extended structure, weak C-H⋯π inter-actions link the mol-ecules.