6-[(2-Methylphenyl)sulfanyl]-5-propylpyrimidine- 2,4(1H,3H)-dione

G. Haress, Nadia and A. Ghabbour, Hazem and A. El-Emam, Ali and Chidan Kumar, C. S. and Hoong, Kun Fun (2014) 6-[(2-Methylphenyl)sulfanyl]-5-propylpyrimidine- 2,4(1H,3H)-dione. Acta Crystallographica Section E, 2014 (70). 0768-0776. ISSN 1600-5368

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Abstract

In the title pyrimidine-2,4-dione derivative, C14H16N2O2S, the dihedral angle between the six-membered rings is 77.81 (10)°. The molecule is twisted about the Cp—S (p = pyrimidine) bond, with a C—S—C—N torsion angle of -59.01 (17)°. An intramolecular C—H...S hydrogen bond generates an S(5) ring motif. In the crystal, bifurcated acceptor N—H...O and C—H...O hydrogen bonds generate inversion-related dimers incorporating R2 1(9) and R2/2(8) loops. These dimers are connected into a chain extending along the a-axis direction by a second pair of inversion-related N—H...O hydrogen bonds, forming another R2/2(8) loop. The crystal structure is further stabilized by weak intermolecular C—H...n interactions, generating a three-dimensional network.

Item Type:	Article
Subjects:	Q Science > QC Physics > QC1-999 Physics
Divisions:	Pusat Pengajian Sains Fizik (School of Physics) > Article
Depositing User:	Mr Noorazilan Noordin
Date Deposited:	19 Dec 2017 06:42
Last Modified:	19 Dec 2017 06:42
URI:	http://eprints.usm.my/id/eprint/37968

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