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4-(Diethyl-amino)salicylaldehyde phenyl-sulfonyl-hydrazone.

ABSTRACT: In the title compound, C(17)H(21)N(3)O(3)S, the dihedral angle between the aromatic ring planes is 84.2?(2)°. The pendant ethyl groups of the -N(C(2)H(5))(2) group are disordered over two sets of positions in a 0.84?(2):0.16?(2) ratio. The mol-ecular conformation is stabilized by an intra-molecular O-H?N hydrogen bond, and inter-molecular N-H?O bonds lead to [010] chains in the crystal structure.

SUBMITTER: Tai XS

PROVIDER: S-EPMC2961088 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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4-(Diethyl-amino)salicylaldehyde phenyl-sulfonyl-hydrazone.

Tai Xi-Shi XS Feng Yi-Min YM Kong Fan-Yuan FY

Acta crystallographica. Section E, Structure reports online 20080418 Pt 5

In the title compound, C(17)H(21)N(3)O(3)S, the dihedral angle between the aromatic ring planes is 84.2 (2)°. The pendant ethyl groups of the -N(C(2)H(5))(2) group are disordered over two sets of positions in a 0.84 (2):0.16 (2) ratio. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, and inter-molecular N-H⋯O bonds lead to [010] chains in the crystal structure. ...[more]

PMID: 21202352

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