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(Z)-4-[2-(2,4-Dimethyl-phen-yl)hydrazinyl-idene]-3-methyl-pyrazol-5(1H)-one.

ABSTRACT: The mol-ecule of the title compound, C12H14N4O, is roughly planar, with a dihedral angle of 8.0?(8)° between the benzene and pyrazole rings, and an intra-molecular N-H?O hydrogen bond forms an S(6) ring motif. In the crystal, mol-ecules are linked into an inversion dimer by a pair of N-H?O hydrogen bonds, which form an R 2 (2)(8) ring motif.

SUBMITTER: Sarojini BK

PROVIDER: S-EPMC3629586 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

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(Z)-4-[2-(2,4-Dimethyl-phen-yl)hydrazinyl-idene]-3-methyl-pyrazol-5(1H)-one.

Sarojini B K BK Mohan B J BJ Narayana B B Yathirajan H S HS Jasinski Jerry P JP Butcher Ray J RJ

Acta crystallographica. Section E, Structure reports online 20130313 Pt 4

The mol-ecule of the title compound, C12H14N4O, is roughly planar, with a dihedral angle of 8.0 (8)° between the benzene and pyrazole rings, and an intra-molecular N-H⋯O hydrogen bond forms an S(6) ring motif. In the crystal, mol-ecules are linked into an inversion dimer by a pair of N-H⋯O hydrogen bonds, which form an R 2 (2)(8) ring motif. ...[more]

PMID: 23634073

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