Crystal structure of (2 E )-1-(4-hydroxy-3-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one

In the title moleclue, C16H14O4, the dihedral angle between the benzene rings is 16.1 (3)°. The meth-oxy group is essentially coplanar with the benzene ring to which it is attached, with a C-O-C C torsion angle of 5.5 (9)°. In the crystal, mol-ecules are linked by O-H⋯O and bifurcated O-H⋯(O,O) hydr...

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Published inActa crystallographica. Section E, Structure reports online Vol. 70; no. Pt 11; pp. o1158 - o1159
Main Authors Sathya, S, Reuben Jonathan, D, Prathebha, K, Jovita, J, Usha, G
Format Journal Article
LanguageEnglish
Published United States International Union of Crystallography 01.11.2014
Subjects
biological activity
chalcones
crystal structure
Data Reports
hydrogen bonding
prop-2-en-1-one
chalcones
crystal structure
hydrogen bonding
biological activity
prop-2-en-1-one
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Summary:In the title moleclue, C16H14O4, the dihedral angle between the benzene rings is 16.1 (3)°. The meth-oxy group is essentially coplanar with the benzene ring to which it is attached, with a C-O-C C torsion angle of 5.5 (9)°. In the crystal, mol-ecules are linked by O-H⋯O and bifurcated O-H⋯(O,O) hydrogen bonds, forming a three-dimensional network. The structure was refined as a two-component inversion twin.
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ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536814021953