Acta Cryst. (2008). E64, o647  [ doi:10.1107/S1600536808005497 ]

2-Thienylcarbonylmethylene-triphenylphosphorane ylide

S. J. Sabounchei, V. Jodaian and H. R. Khavasi

Abstract: In the molecule of the title compound, (2-thienylcarbonyl)(triphenylphosphonio)methanide, C₂₄H₁₉OPS, the geometry around the P atom is nearly tetrahedral and the O-C-C-P torsion angle is 2.80 (3)°. The thiophene ring is twisted through an angle of 4.33 (4)° with respect to the plane of the carbonyl group. Inter- and intramolecular hydrogen bonds and C-H interactions are present in the crystal structure.

Online 5 March 2008

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