title: 1-Phenyl-4-(triphenyl-phosphanyl-idene)pyrrolidine-2,3,5-trione.
abstract: In the title compound, C(28)H(20)NO(3)P, the five-membered maleimide ring is almost planar. The inter-planar angles between the maleimide ring and the three P-bound phenyl rings are 70.6 (2), 60.4 (2) and 54.68 (18)°, while the dihedral angle between the maleimide ring and the N-bound phenyl group is 55.43 (19)°.
authors.affiliation: School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224003, People's Republic of China.
authors.forename: Da-He
authors.initials: DH
authors.lastname: Fan