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5-Amino-1-(5-methyl-1-phenylpyrazol-4-ylcarbonyl)pyrazole-4-carbonitrile

✍ Scribed by Li, Jia-Cheng ;Feng, Yu-Hong ;Lin, Qiang ;Zhang, De-La

Book ID: 104491339
Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 989 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807030425

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✦ Synopsis

In the molecule of the title compound, C 15 H 12 N 6 O, the central pyrazole ring forms dihedral angles of 25.10 (7) and 40.22 ( 7) with the outer pyrazole and phenyl rings, respectively. In the crystal structure, centrosymmetrically related molecules are linked into dimers by intermolecular N-HÁ Á ÁN hydrogen bonds. The dimers interact along the b axis through intermolecular C-HÁ Á ÁO hydrogen bonds to form chains. There is an intramolecular N-HÁ Á ÁO hydrogen bond.

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