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6-Bromo-3-hydr-oxy-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid dimethyl-formamide disolvate.

ABSTRACT: In the title compound, C(16)H(9)BrO(5)·2C(3)H(7)NO, the chromene ring system is essentially planar. The two dimethyl-formamide solvent mol-ecules are linked by inter-molecular O-H?O hydrogen bonds to the 6-bromo-3-hydr-oxy-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid molecules.

SUBMITTER: Wen HL

PROVIDER: S-EPMC2962049 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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6-Bromo-3-hydr-oxy-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid dimethyl-formamide disolvate.

Wen Hui-Liang HL Chen Dan-Dan DD Liu Chong-Bo CB

Acta crystallographica. Section E, Structure reports online 20080705 Pt 8

In the title compound, C(16)H(9)BrO(5)·2C(3)H(7)NO, the chromene ring system is essentially planar. The two dimethyl-formamide solvent mol-ecules are linked by inter-molecular O-H⋯O hydrogen bonds to the 6-bromo-3-hydr-oxy-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid molecules. ...[more]

PMID: 21203134

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