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1-[(E)-Anthracen-9-yl-methyl-idene]-2-(2,4-di-nitro-phen-yl)hydrazine.

ABSTRACT: In the title Schiff base, C21H14N4O4, the dihedral angle between the two nitro groups and the central benzene ring are 83.6?(5) and 2.6?(6)°. The anthracene ring system and the benzene ring make a dihedral angle of 0.7?(2)°. Intra-molecular N-H?O and C-H?N hydrogen bonds occur. In the crystal, C-H?O hydrogen bonds link the mol-ecules, forming chains along the b-axis direction.

SUBMITTER: de A E Silva J

PROVIDER: S-EPMC3648239 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature

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1-[(E)-Anthracen-9-yl-methyl-idene]-2-(2,4-di-nitro-phen-yl)hydrazine.

de A E Silva Joana J Yuste-Vivas Consuelo C Sobral Abilio J F N AJ Silva Manuela Ramos MR

Acta crystallographica. Section E, Structure reports online 20130413 Pt 5

In the title Schiff base, C21H14N4O4, the dihedral angle between the two nitro groups and the central benzene ring are 83.6 (5) and 2.6 (6)°. The anthracene ring system and the benzene ring make a dihedral angle of 0.7 (2)°. Intra-molecular N-H⋯O and C-H⋯N hydrogen bonds occur. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules, forming chains along the b-axis direction. ...[more]

PMID: 23723859

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