2-[3-(Trifluoromethyl)phenoxy]ethyl 1-oxo-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octane-4-carboxylate

Abstract

In the crystal structure of the title compound, C14H14F3O7P, the central chain, which connects the phosphate bicyclic system and the benzene ring, is made up of an approximately planar C—C(O)—O—C(H2) fragment and a C(H2)—O—C(Ph) link; the mean planes make a dihedral angle of 75.9 (2)°. The F atoms are disordered over two positions; the site occupancy factors are ca 0.6 and 0.4.