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N'-(2-Hydr-oxy-3,5-diiodo-benzyl-idene)-2-methoxy-benzohydrazide.

ABSTRACT: The title compound, C(15)H(12)I(2)N(2)O(3), was synthesized by the condensation of equimolar amounts of 3,5-diiodo-salicylaldehyde and 2-methoxy-benzohydrazide in a methanol solution. There are two independent mol-ecules, A and B, in the asymmetric unit. The dihedral angle between the two benzene rings is 30.2?(2)° for mol-ecule A and 21.7?(2)° for mol-ecule B. There are intra-molecular O-H?N and N-H?O hydrogen bonds in each mol-ecule. The crystal studied was an inversion twin with a 0.59?(3):0.41?(3) domain ratio.

SUBMITTER: Peng SJ

PROVIDER: S-EPMC2969706 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

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N'-(2-Hydr-oxy-3,5-diiodo-benzyl-idene)-2-methoxy-benzohydrazide.

Peng San-Jun SJ Zhang Fen F

Acta crystallographica. Section E, Structure reports online 20090529 Pt 6

The title compound, C(15)H(12)I(2)N(2)O(3), was synthesized by the condensation of equimolar amounts of 3,5-diiodo-salicylaldehyde and 2-methoxy-benzohydrazide in a methanol solution. There are two independent mol-ecules, A and B, in the asymmetric unit. The dihedral angle between the two benzene rings is 30.2 (2)° for mol-ecule A and 21.7 (2)° for mol-ecule B. There are intra-molecular O-H⋯N and N-H⋯O hydrogen bonds in each mol-ecule. The crystal studied was an inversion twin with a 0.59 (3):0. ...[more]

PMID: 21583253

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