Xiao ZP, Yi SF, Ou GY, Zhang F, Zhu J. 1-(3,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethanone.
Acta Crystallogr Sect E Struct Rep Online 2010;
66:o4. [PMID:
21580145 PMCID:
PMC2980131 DOI:
10.1107/s1600536809049393]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2009] [Accepted: 11/18/2009] [Indexed: 11/15/2022]
Abstract
The title compound, C14H12O4, is a deoxybenzoin derivative in which the dihedral between the carbonyl group and the catechol unit is 5.99 (3)°. The dihedral angle between the two benzene rings is 60.26 (13)°. In the crystal structure, intermolecular O—H⋯O hydrogen bonds connect molecules, forming a two-dimensional network. In addition, weak intermolecular C—H⋯O hydrogen bonds and C—H⋯π contacts further stabilize the crystal structure.
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