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1-(2,4-Dichloro-phen-yl)-5-(2-nitro-anilino)-1H-pyrazole-4-carbonitrile.

ABSTRACT: In the title compound, C(16)H(9)Cl(2)N(5)O(2), the folded mol-ecular conformation is characterized by a dihedral angle between the two benzene rings of 74.03?(5)°. An intra-molecular N-H?O hydrogen bond is observed between the H atom of the amide group and a nitro-group O atom. Inter-molecular C-H?O and N-H?N hydrogen bonds feature in the crystal packing.

SUBMITTER: Liu J

PROVIDER: S-EPMC3344087 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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1-(2,4-Dichloro-phen-yl)-5-(2-nitro-anilino)-1H-pyrazole-4-carbonitrile.

Liu Ju J Cai Zhi-Qiang ZQ Wang Yang Y Li Chun-Yan CY Xu Li-Feng LF

Acta crystallographica. Section E, Structure reports online 20120324 Pt 4

In the title compound, C(16)H(9)Cl(2)N(5)O(2), the folded mol-ecular conformation is characterized by a dihedral angle between the two benzene rings of 74.03 (5)°. An intra-molecular N-H⋯O hydrogen bond is observed between the H atom of the amide group and a nitro-group O atom. Inter-molecular C-H⋯O and N-H⋯N hydrogen bonds feature in the crystal packing. ...[more]

PMID: 22606090

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