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1,3-Diphenyl-propan-2-one (2,4-dinitro-phen-yl)hydrazone.


ABSTRACT: In the title compound, C(21)H(18)N(4)O(4), there is an intra-molecular N-H?O hydrogen bond between the amino H atom and an O atom of the 2-nitro group of the adjacent benzene ring. The central benzene ring forms dihedral angles of 79.98?(7) and 82.88?(7)° with the two phenyl rings. In the crystal structure, mol-ecules are linked into a three-dimensional network by weak C-H?N, C-H?O and C-H?? inter-actions.

SUBMITTER: Gomes LR 

PROVIDER: S-EPMC2983658 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature

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1,3-Diphenyl-propan-2-one (2,4-dinitro-phen-yl)hydrazone.

Gomes Ligia R LR   Lima Carlos F R A C CF   Santos Luís M N B F LM   Brandão Paula P   Low John Nicolson JN  

Acta crystallographica. Section E, Structure reports online 20100210 Pt 3


In the title compound, C(21)H(18)N(4)O(4), there is an intra-molecular N-H⋯O hydrogen bond between the amino H atom and an O atom of the 2-nitro group of the adjacent benzene ring. The central benzene ring forms dihedral angles of 79.98 (7) and 82.88 (7)° with the two phenyl rings. In the crystal structure, mol-ecules are linked into a three-dimensional network by weak C-H⋯N, C-H⋯O and C-H⋯π inter-actions. ...[more]

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