Abstract
The title compound, C13H9ClO2, adopts an E configuration with respect to the C=C double bond of the propenone unit. The benzene and furyl rings are twisted slightly from each other, making a dihedral angle of 6.47 (7)°. Intramolecular C—H⋯O and C—H⋯Cl hydrogen bonds generate an S(5)S(5)S(5) ring motif. In the crystal structure, molecules are stacked along the b axis and weak intermolecular C—H⋯O hydrogen bonds are observed.
Highlights
The title compound, C13H9ClO2, adopts an E configuration with respect to the C C double bond of the propenone unit
Molecules are stacked along the b axis and weak intermolecular C—
Symmetry codes: (i) x+1/2, −y+1/2, z; (ii) −x+1, −y−1, z−1/2
Summary
R factor = 0.032; wR factor = 0.093; data-to-parameter ratio = 26.9. The title compound, C13H9ClO2, adopts an E configuration with respect to the C C double bond of the propenone unit. The benzene and furyl rings are twisted slightly from each other, making a dihedral angle of 6.47 (7). Molecules are stacked along the b axis and weak intermolecular C—.
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