期刊论文详细信息
IUCrData | |
3,4-Dihydro-2H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-3-ol | |
Latifa El Ouasif1  Mostafa El Ghoul1  Redouane Achour1  Mohamed Saadi2  Lahcen El Ammari2  | |
[1] Laboratoire de Chimie Organique Hétérocyclique URAC 21, Pôle de Compétences Pharmacochimie, Mohammed V University in Rabat, BP 1014 Avenue Ibn Batouta, Rabat, Morocco;Laboratoire de Chimie du Solide Appliquée, Faculty of Sciences, Mohammed V University in Rabat, Avenue Ibn Batouta, BP 1014, Rabat, Morocco; | |
关键词: crystal structure; benzimidazole; heterocyclic system; 2-mercaptobenzimidazoles; thiazine; hydrogen bonding; C—H...π interactions; | |
DOI : 10.1107/S2414314617004291 | |
来源: DOAJ |
【 摘 要 】
In the title compound, C10H10N2OS, the benzimidazole ring system is almost planar (r.m.s. deviation = 0.007 Å), whereas the heterocyclic six-membered thiazine ring has an envelope conformation, with the hydroxy-substituted C atom as the flap. In the crystal, molecules are linked by O—H...N hydrogen bonds to form zigzag chains running along the b-axis direction. The chains are linked by C—H...O hydrogen bonds and C—H...π interactions, forming layers parallel to the bc plane.
【 授权许可】
Unknown