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7-Hy-droxy-4-methyl-8-(3-methyl-benzo-yl)-2H-chromen-2-one ethanol monosolvate.

ABSTRACT: In the title compound, C(18)H(14)O(4)·C(2)H(6)O, the coumarin ring system is approximately planar with a maximum deviation of 0.037 (3) Å and is nearly perpendicular to the benzene ring, making a dihedral angle of 86.55 (9)°. In the crystal, mol-ecules are linked by classical O-H⋯O hydrogen bonds and weak C-H⋯O inter-actions.

SUBMITTER: Yang SP

PROVIDER: S-EPMC3238909 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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7-Hy-droxy-4-methyl-8-(3-methyl-benzo-yl)-2H-chromen-2-one ethanol monosolvate.

Yang Shu-Ping SP Han Li-Jun LJ Chen Xiao-Yun XY Gao Zhuan Z

Acta crystallographica. Section E, Structure reports online 20111109 Pt 12

In the title compound, C(18)H(14)O(4)·C(2)H(6)O, the coumarin ring system is approximately planar with a maximum deviation of 0.037 (3) Å and is nearly perpendicular to the benzene ring, making a dihedral angle of 86.55 (9)°. In the crystal, mol-ecules are linked by classical O-H⋯O hydrogen bonds and weak C-H⋯O inter-actions. ...[more]

PMID: 22199762

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