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(E)-2-[2-(3-Nitro-phen-yl)ethen-yl]quinolin-8-ol.


ABSTRACT: In the title compound, C17H12N2O3, the mean planes of the benzene ring and the quinoline moiety are inclined to one another by 11.0?(1)°. The nitro substituent is twisted at an angle of 7.9?(2)° with respect to the attached benzene ring. Intra-molecular O-H?N and C-H?N hydrogen bonds occur. The crystal is constructed of mol-ecular stacks without involvement of ?-stacking inter-actions, but showing inter-stack association via O-H?O and C-H?O hydrogen bonding. Thus, the supramolecular architecture of the crystal results from stacked molecules stabilized by hydrogen bonding between the stacks.

SUBMITTER: Schulze M 

PROVIDER: S-EPMC3884316 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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(E)-2-[2-(3-Nitro-phen-yl)ethen-yl]quinolin-8-ol.

Schulze Mathias M   Seichter Wilhelm W   Weber Edwin E  

Acta crystallographica. Section E, Structure reports online 20131016 Pt 11


In the title compound, C17H12N2O3, the mean planes of the benzene ring and the quinoline moiety are inclined to one another by 11.0 (1)°. The nitro substituent is twisted at an angle of 7.9 (2)° with respect to the attached benzene ring. Intra-molecular O-H⋯N and C-H⋯N hydrogen bonds occur. The crystal is constructed of mol-ecular stacks without involvement of π-stacking inter-actions, but showing inter-stack association via O-H⋯O and C-H⋯O hydrogen bonding. Thus, the supramolecular architecture  ...[more]

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