(E)-3-(4-Fluorophenyl)-1-(4-methylphenyl)prop-2-en-1-one
✍ Scribed by Butcher, Ray J. ;Jasinski, Jerry P. ;Yathirajan, H. S. ;Narayana, B. ;Veena, K.
- Book ID
- 104491604
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 925 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The planar molecules of the title compound, C 15 H 13 FO 2 , are normal. The non-centrosymmetric crystal packing may be influenced by weak C-HÁ Á ÁO and C-HÁ Á ÁF interactions.
The title compound, C 21 H 15 FO, crystallizes with two molecules in the asymmetric unit, which differ only in the signs of their torsion angles. Nevertheless, the two molecules are not related by any crystallographic symmetry element. The dihedral angles between the two phenyl rings of the biphenyl
The title compound, C 14 H 12 OS, crystallizes with the two independent molecules in the asymmetric unit. All bond lengths and angles in both molecules show normal values. No intermolecular hydrogen bonds or short contacts are found in the crystal structure.
The title molecule, C 20 H 16 O, has an s-cis conformation for the ketone system. The dihedral angle between the two aromatic ring systems is 50.3 (1) . Centrosymmetrically related molecules are linked via weak C-HÁ Á Á interactions into a chain along [110].