Crystal structure of (2-methyl-4-phenyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-3-yl)(phenyl)methanone

Acta Crystallographica Section E: Crystallographic Communications

卷:71

K. Gunasekaran¹  T. Sankar¹  N. K. Lokanath²  S. Naveen³ 

[1] Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India;

[2] Department of Studies in Physics, University of Mysore, Manasagangotri, Mysore 570 006, India;

[3] Institution of Excellence, University of Mysore, Manasagangotri, Mysore 570 006, India;

关键词: crystal structure;    pyrimidine;    benzo;    thiazolo;    C—H...N hydrogen bonding;   

DOI  :  10.1107/S2056989015006428

来源: DOAJ

【 摘 要 】

In the title compound, C24H18N2OS, the pyrimidine ring has a flat envelope conformation with the methine C atom as the flap. The attached phenyl and benzoyl rings are inclined to the mean plane of the pyrimidine ring by 84.87 (8) and 75.33 (9)°, respectively. The benzothiazolo group is planar (r.m.s. deviation = 0.009 Å) and inclined to the mean plane of the pyrimidine ring by 3.27 (6)°. In the crystal, molecules are linked by pairs of C—H...N hydrogen bonds, forming inversion dimers.

【 授权许可】

Unknown