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(2E)-3-(4-Chloro­phen­yl)-1-(4-hy­droxy­phen­yl)prop-2-en-1-one

By Jerry P. Jasinski, Ray J. Butcher, H. S. Yathirajan, B.K. Sarojini and V. Musthafa Khaleel

Abstract

In the title compound, C15H11ClO2, the dihedral angle between the mean planes of the chloro­benzene and hy­droxy­benzene rings is 6.5 (6)°. The mean plane of the prop-2-en-1-one group makes an angle of 18.0 (1)° with the hy­droxy­phenyl ring and 11.5 (1)° with the chloro­phenyl ring. The crystal packing is stabilized by inter­molecular O—H⋯O hydrogen bonds, weak C—H⋯O, C—H⋯π and π–π stacking inter­actions [centroid–centroid distances = 3.7771 (7) and 3.6917 (7) Å]

Topics: Organic Papers
Publisher: International Union of Crystallography
OAI identifier: oai:pubmedcentral.nih.gov:3099984
Provided by: PubMed Central

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Citations

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  2. Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) x y z Uiso*/Ueq Cl
  3. (2007). Packing diagram of the title compound viewed down the a axis. Dashed lines indicate O—H···O hydrogen bonds and weak C—H···O intermolecular interactions. (2E)-3-(4-Chlorophenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one Crystal data