Acta Cryst. (2013). E69, o182
[ doi:10.1107/S1600536812051719 ]
Abstract: In the title compound, C26H27ClN3O3P, the mean plane of the central pyrazole ring forms a dihedral angle of 71.37 (14)° with the chlorophenyl ring. In the crystal, molecules are linked by pairs of N-HO hydrogen bonds, forming inversion dimers with R22(10) ring motifs. The 3-phenyl ring is disordered with four C atoms occupying two sets of sites with an occupancy ratio of 0.748 (4):0.252 (4).
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