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Crystal structure of 1-(2,4-di-nitro-phen-yl)-3,5-diphenyl-1H-pyrazole.

ABSTRACT: In the title mol-ecule, C21H14N4O4, the phenyl rings make dihedral angles of 39.61?(8) and 9.4?(1)°, respectively, with the central pyrazole ring. The dihedral angle between the pyrazole and di-nitro-phenyl rings is 46.95?(5)°. In the crystal, mol-ecules pack in helical stacks parallel to the a axis aided by weak C-H?O inter-actions.

SUBMITTER: Mohamed SK

PROVIDER: S-EPMC4719887 | biostudies-other | 2015 Dec

REPOSITORIES: biostudies-other

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Crystal structure of 1-(2,4-di-nitro-phen-yl)-3,5-diphenyl-1H-pyrazole.

Mohamed Shaaban K SK Mague Joel T JT Akkurt Mehmet M Albayati Mustafa R MR Mohamed Alaa F AF

Acta crystallographica. Section E, Crystallographic communications 20151114 Pt 12

In the title mol-ecule, C21H14N4O4, the phenyl rings make dihedral angles of 39.61 (8) and 9.4 (1)°, respectively, with the central pyrazole ring. The dihedral angle between the pyrazole and di-nitro-phenyl rings is 46.95 (5)°. In the crystal, mol-ecules pack in helical stacks parallel to the a axis aided by weak C-H⋯O inter-actions. ...[more]

PMID: 26870534

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