3-Bromo-7-methoxy-2-phenylimidazo[2,1-b][1,3]benzothiazole
oleh: Alexander S. Bunev, Elena V. Sukhonosova, Dinara R. Syrazhetdinova, Vladimir E. Statsyuk, Gennady I. Ostapenko, Victor N. Khrustalev
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2013-04-01 |
Deskripsi
In the title molecule, C16H11BrN2OS, the central imidazo[2,1-b][1,3]benzothiazole tricycle is essentially planar (r.m.s. deviation = 0.021 Å). The terminal phenyl ring is twisted at 36.18 (5)° from the mean plane of the tricycle. In the crystal, pairs of eak C—H...O hydrogen bonds link molecules into centrosymmetric dimers, which are further packed into stacks along the a axis.