4-（邻甲苯基）哌嗪-1-氯化铵
4-(o-Tol-yl)piperazin-1-ium chloride.
作者信息
Fun Hoong-Kun, Asik Safra Izuani Jama, Chandrakantha B, Isloor Arun M, Shetty Prakash
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o3115. doi: 10.1107/S1600536811044394. Epub 2011 Oct 29.
Abstract
In the title mol-ecular salt, C(11)H(17)N(2) (+)·Cl(-), the piperazin-1-ium ring adopts a chair conformation with the aromatic ring in a pseudo-equatorial orientation. The dihedral angle between the benzene ring and the mean plane of the piperazin-1-ium ring is 51.22 (6)°. In the crystal, N-H⋯Cl hydrogen bonds link the mol-ecules into chains propagating in [100]. Weak C-H⋯π inter-actions also ocur.
摘要
在标题分子盐C(11)H(17)N(2) (+)·Cl(-)中，哌嗪-1-鎓环呈椅式构象，芳环处于假赤道取向。苯环与哌嗪-1-鎓环平均平面之间的二面角为51.22 (6)°。在晶体中，N-H⋯Cl氢键将分子连接成沿[100]方向延伸的链。还存在弱的C-H⋯π相互作用。
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