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1-Benzoyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole.

ABSTRACT: In the title compound, C(22)H(18)N(2)O, the pyrazole ring is almost planar (r.m.s. deviation = 0.0098?Å) and its mean plane makes dihedral angles of 62.2?(2), 87.2?(2) and 8.0?(2)° with the phenyl and benzoyl rings, respectively. The crystal packing is stabilized by ?-? stacking inter-actions [centroid-centroid distance = 3.658?(2)?Å] and weak inter-molecular C-H?O hydrogen bonds.

SUBMITTER: Zheng CZ

PROVIDER: S-EPMC3052060 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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1-Benzoyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole.

Zheng Chang-Zheng CZ Wang Liang L Liu Juan J

Acta crystallographica. Section E, Structure reports online 20110205 Pt 3

In the title compound, C(22)H(18)N(2)O, the pyrazole ring is almost planar (r.m.s. deviation = 0.0098 Å) and its mean plane makes dihedral angles of 62.2 (2), 87.2 (2) and 8.0 (2)° with the phenyl and benzoyl rings, respectively. The crystal packing is stabilized by π-π stacking inter-actions [centroid-centroid distance = 3.658 (2) Å] and weak inter-molecular C-H⋯O hydrogen bonds. ...[more]

PMID: 21522321

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