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N'-(2,4-Dinitro-phen-yl)acetohydrazide.

ABSTRACT: In the title compound, C(8)H(8)N(4)O(5), the nitro groups ortho and para to the hydrazone group are twisted by 10.0?(2) and 3.6?(2)°, respectively, relative to the aromatic ring. The structure exhibits an intra-molecular N-H?O hydrogen bond between the hydrazide and ortho-nitro groups. There is a strong inter-molecular C=O?H-N hydrogen bond, giving rise to chains, and weaker ONO?NO(2) [2.944?(2)?Å] and C-H?O-N inter-actions linking the mol-ecules into a three-dimensional network.

SUBMITTER: Zia-Ur-Rehman M

PROVIDER: S-EPMC2962072 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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N'-(2,4-Dinitro-phen-yl)acetohydrazide.

Zia-Ur-Rehman Muhammad M Elsegood Mark R J MR Mahmud Shahid S Siddiqui Hamid Latif HL

Acta crystallographica. Section E, Structure reports online 20080709 Pt 8

In the title compound, C(8)H(8)N(4)O(5), the nitro groups ortho and para to the hydrazone group are twisted by 10.0 (2) and 3.6 (2)°, respectively, relative to the aromatic ring. The structure exhibits an intra-molecular N-H⋯O hydrogen bond between the hydrazide and ortho-nitro groups. There is a strong inter-molecular C=O⋯H-N hydrogen bond, giving rise to chains, and weaker ONO⋯NO(2) [2.944 (2) Å] and C-H⋯O-N inter-actions linking the mol-ecules into a three-dimensional network. ...[more]

PMID: 21203156

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