title: 2-Thienylcarbonylmethylene-triphenylphosphorane ylide.
abstract: In the mol-ecule of the title compound, (2-thienylcarbon-yl)(triphenyl-phospho-nio)methanide, C(24)H(19)OPS, the geometry around the P atom is nearly tetra-hedral and the O-C-C-P torsion angle is 2.80 (3)°. The thio-phene ring is twisted through an angle of 4.33 (4)° with respect to the plane of the carbonyl group. Inter- and intra-molecular hydrogen bonds and C-H⋯π inter-actions are present in the crystal structure.
authors.forename: Seyyed Javad
authors.initials: SJ
authors.lastname: Sabounchei
authors.forename: Vida
authors.initials: V
authors.lastname: Jodaian
authors.forename: Hamid Reza
authors.initials: HR
authors.lastname: Khavasi