3-Bromo-2-[4-(methylsulfanyl)phenyl]-5,6,7,8-tetrahydro-1,3-benzothiazolo[3,2-a]imidazole
作者： Alexander S. Bunev , Elena V. Sukhonosova , Vladimir E. Statsyuk , Gennady I. Ostapenko , Victor N. Khrustalev
DOI: 10.1107/S1600536814008976
关键词: Tetra 、 Ring (chemistry) 、 van der Waals force 、 Crystal 、 Imidazole 、 Crystallography 、 Benzene 、 Dihedral angle 、 Substituent 、 Chemistry 、 Bioinformatics
摘要: In the title molecule, C16H15BrN2S2, central imidazo[2,1-b]thiazole fragment is almost planar (r.m.s. deviation = 0.012 A), and fused 5,6,7,8-tetrahydrobenzene ring adopts an unsymmetrical half-chair conformation. The dihedral angle between benzene planes 18.25 (4)°. terminal methylsulfanyl substituent lies practically within plane [the corresponding 7.20 (10)°] turned toward C—Br bond. crystal, molecules form infinite chains along [100] via secondary Br⋯N interactions [3.1861 (16) A]. are arranged at van der Waals distances.
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