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1-[3-(2-Benz-yloxy-6-hy-droxy-4-methyl-phen-yl)-5-[3,5-bis-(tri-fluoro-meth-yl)phen-yl]-4,5-di-hydro-1H-pyrazol-1-yl]propane-1-one.

ABSTRACT: In the title compound, C28H24F6N2O3, the mean plane of the central pyrazoline ring forms dihedral angles of 2.08 (9) and 69.02 (16)° with the 2-benz-yloxy-6-hy-droxy-4-methyl-phenyl and 3,5-bis-(tri-fluoro-meth-yl)phenyl rings, respectively. The dihedral angle between the mean planes of the pyrazoline and 3,5-bis-(tri-fluoro-meth-yl)phenyl rings is 68.97 (9)°. An intra-molecular O-H⋯N hydrogen bond is observed, which forms an S(6) graph-set motif. In the crystal, pairs of weak C-H⋯F halogen inter-actions link the mol-ecules into inversion dimers while molecular chains along [100] are formed by C-H⋯O contacts.

SUBMITTER: Patel UH

PROVIDER: S-EPMC3684926 | biostudies-literature |

REPOSITORIES: biostudies-literature

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[3,5-Bis(benz-yloxy)phen-yl]methanol.

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Project description:In the title compound, C(15)H(12)F(2)O(2), the dihedral angle between the aromatic rings is 70.43?(4)°. The crystal packing exhibits no significantly short inter-molecular contacts.

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Project description:The crystal structure of the title compound, C(23)H(28)N(2)O(2), is composed of discrete mol-ecules with bond lengths and angles quite typical for pyrazoline derivatives of this class. The plane containing the pyrazoline unit is nearly planar with the mean plane of the phenyl ring at the 3-position, making a dihedral angle of 1.96?(3)°. The crystal packing is stabilized by weak C-H?? inter-actions involving both of the aromatic rings.

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