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1-(But-2-enyl-idene)-2-(2-nitro-phen-yl)hydrazine.

ABSTRACT: The mol-ecule of the title Schiff base compound, C(10)H(11)N(3)O(2), adopts an E geometry with respect to the C=N double bond. The mol-ecule is roughly planar, with the largest deviation from the mean plane being 0.111?(2)?Å, The enyl-idene-hydrazine group is, however, slightly twisted with respect to the phenyl ring, making a dihedral angle of 6.5?(3)°. An intra-molecular N-H?O hydrogen bond may be responsible for the planar conformation. An inter-molecular N-H?O hydrogen bond links two mol-ecules around an inversion center, building a pseudo dimer.

SUBMITTER: Yin ZG

PROVIDER: S-EPMC2970396 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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1-(But-2-enyl-idene)-2-(2-nitro-phen-yl)hydrazine.

Yin Zhi-Gang ZG Qian Heng-Yu HY Zhu Xue-Wen XW Zhang Chun-Xia CX

Acta crystallographica. Section E, Structure reports online 20090919 Pt 10

The mol-ecule of the title Schiff base compound, C(10)H(11)N(3)O(2), adopts an E geometry with respect to the C=N double bond. The mol-ecule is roughly planar, with the largest deviation from the mean plane being 0.111 (2) Å, The enyl-idene-hydrazine group is, however, slightly twisted with respect to the phenyl ring, making a dihedral angle of 6.5 (3)°. An intra-molecular N-H⋯O hydrogen bond may be responsible for the planar conformation. An inter-molecular N-H⋯O hydrogen bond links two mol-ecu ...[more]

PMID: 21577941

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