Article,

2-Thienylcarbonylmethylene-triphenylphosphorane ylide

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ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 64 (4): O647-U780 (April 2008)
DOI: {10.1107/S1600536808005497}

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)degrees. The thiophene ring is twisted through an angle of 4.33 (4)degrees with respect to the plane of the carbonyl group. Inter- and intramolecular hydrogen bonds and C-H center dot center dot center dot pi interactions are present in the crystal structure.

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