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3-Amino-1-phenyl-4-(propan-2-yl-idene)pyrazol-5(4H)-one.

ABSTRACT: In the title mol-ecule, C(12)H(13)N(3)O, the phenyl and the pyrazole rings make a dihedral angle of 7.5?(2)°. Inter-molecular N-H?O hydrogen bonds involving the amino group link the mol-ecules into a three-dimensional framework.

SUBMITTER: Zhao RG

PROVIDER: S-EPMC2915040 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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3-Amino-1-phenyl-4-(propan-2-yl-idene)pyrazol-5(4H)-one.

Zhao Ren-Gao RG Lu Jie J Li Ji-Kun JK

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

In the title mol-ecule, C(12)H(13)N(3)O, the phenyl and the pyrazole rings make a dihedral angle of 7.5 (2)°. Inter-molecular N-H⋯O hydrogen bonds involving the amino group link the mol-ecules into a three-dimensional framework. ...[more]

PMID: 21200961

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