[1-(4-Chloro­phen­yl)-5-hy­droxy-3-phenyl-1H-pyrazol-4-yl](thio­phen-2-yl)methanone

作者：Deng; G.-M.; Zhang; H.-M.; Ou-Yang; L.-Q.; Tong; Q.-Z.; Li; S.

来源：Acta Crystallographica Section E: Crystallographic Communications , 2012, 68(6): o1639-o1639.

DOI：10.1107/S1600536812019253

In the title compound, C20H13ClN2O2S, the chloro­phenyl, phenyl and thienoyl rings are oriented at dihedral angles 17.84 (7), 53.13 (8) and 34.03 (8)°, respectively, to the central pyrazole ring. An intra­molecular O—H⋯O hydrogen bond occurs. In the crystal, pairs of bifurcated O—H⋯O hydrogen bonds link mol­ecules into inversion dimers with R22(12) graph-set motifs.

• 出版日期2012
• 单位华南师范大学