2-（2-噻吩基）-4,5-二氢-1H-咪唑
2-(2-Thien-yl)-4,5-dihydro-1H-imidazole.
作者信息
Kia Reza, Fun Hoong-Kun, Kargar Hadi
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 14;65(Pt 2):o301. doi: 10.1107/S1600536809001068.
Abstract
In title compound, C(7)H(8)N(2)S, the five-membered rings are twisted by a dihedral angle of 5.17 (10)°. Two inter-molecular N-H⋯N and C-H⋯N hydrogen bonds to the same acceptor N atom form seven-membered rings, producing R(2) (1)(7) ring motifs. These inter-actions link neighbouring mol-ecules into one-dimensional chains extended along the c axis. The crystal structure is further stabilized by weak inter-molecular C-H⋯π inter-actions.
摘要
在标题化合物C₇H₈N₂S中，五元环以5.17 (10)°的二面角扭曲。两个分子间的N—H⋯N和C—H⋯N氢键与同一个受体N原子形成七元环，产生R₂²(7)环模式。这些相互作用将相邻分子连接成沿c轴延伸的一维链。晶体结构通过弱分子间C—H⋯π相互作用进一步稳定。
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