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N'-(4-Hydr-oxy-3-methoxy-benzyl-idene)acetohydrazide monohydrate.

ABSTRACT: In the title compound, C(10)H(12)N(2)O(3)·H(2)O, the Schiff base mol-ecule is approximately planar [within 0.189?(1)?Å]. The inter-planar angle between the benzene and acetohydrazide planes is 8.50?(10)°. In the crystal, mol-ecules are linked into a three-dimensional network by strong and weak O-H?O and strong N-H?O hydrogen bonds. The hydr-oxy H atom deviates from the 4-hydr-oxy-3-methoxy-phenyl mean plane by 0.319?(2)?Å, probably due to the involvement of this H atom in the O-H?O hydrogen bond. The weak O-H?O hydrogen bond is involved in a bifurcated hydrogen bond with R(1) (2)(4) motif. A weak C-H?? inter-action is also present.

SUBMITTER: Lv LP

PROVIDER: S-EPMC2970332 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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N'-(4-Hydr-oxy-3-methoxy-benzyl-idene)acetohydrazide monohydrate.

Lv Lu-Ping LP Yu Wen-Bo WB Tan Ying Y Zhang Yong-Zhao YZ Hu Xian-Chao XC

Acta crystallographica. Section E, Structure reports online 20090926 Pt 10

In the title compound, C(10)H(12)N(2)O(3)·H(2)O, the Schiff base mol-ecule is approximately planar [within 0.189 (1) Å]. The inter-planar angle between the benzene and acetohydrazide planes is 8.50 (10)°. In the crystal, mol-ecules are linked into a three-dimensional network by strong and weak O-H⋯O and strong N-H⋯O hydrogen bonds. The hydr-oxy H atom deviates from the 4-hydr-oxy-3-methoxy-phenyl mean plane by 0.319 (2) Å, probably due to the involvement of this H atom in the O-H⋯O hydrogen bond ...[more]

PMID: 21577961

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