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1-(3-Chloro-phen-yl)-5-(2,4-di-hydroxy-benzo-yl)pyridin-2(1H)-one.

ABSTRACT: The chloro-phenyl group of the title compound, C18H12ClNO4, is disordered over two orientations with occupancies of 0.331?(8) and 0.669?(8). An intra-molecular hydrogen bond is formed between a hy-droxy group and the acyclic carbonyl group. In the crystal, molecules are linked into chains along [110] by O-H?O and C-H?O hydrogen bonds, forming a ladder motif.

SUBMITTER: Ren F

PROVIDER: S-EPMC3648264 | biostudies-literature | 2013 May

REPOSITORIES: biostudies-literature

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1-(3-Chloro-phen-yl)-5-(2,4-di-hydroxy-benzo-yl)pyridin-2(1H)-one.

Ren Fang F Li Guifeng G Zhang Quanying Q Yao Jinhua J Zhang Xuli X

Acta crystallographica. Section E, Structure reports online 20130413 Pt 5

The chloro-phenyl group of the title compound, C18H12ClNO4, is disordered over two orientations with occupancies of 0.331 (8) and 0.669 (8). An intra-molecular hydrogen bond is formed between a hy-droxy group and the acyclic carbonyl group. In the crystal, molecules are linked into chains along [110] by O-H⋯O and C-H⋯O hydrogen bonds, forming a ladder motif. ...[more]

PMID: 23723884

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