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(E)-3-[4-(Dimethylamino)phenyl]-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one 0.7-hydrate

Author(s): Wan-Sin Loh | Hoong-Kun Fun | S. Sarveswari | V. Vijayakumar | R. Prasath

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 67;
Issue: 6;
Start page: o1521;
Date: 2011;
Original page

In the title compound, C27H24N2O·0.7H2O, the quinoline ring system is approximately planar, with a maximum deviation of 0.011 (1) Å, and forms dihedral angles of 74.70 (4) and 80.14 (4)° with the phenyl and benzene rings, respectively. In the crystal, the molecules are linked to the water molecules via intermolecular O—H...N hydrogen bonds and further stabilized by C—H...π interactions involving the centroid of the benzene ring of the quinoline group. This benzene ring is observed to form a π–π interaction with an adjacent pyridine ring [centroid–centroid distance = 3.7120 (6) Å].

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