4,6-二氨基-2-(甲硫基)吡啶-3-甲腈的晶体结构
Crystal structure of 4,6-di-amino-2-(methyl-sulfan-yl)pyridine-3-carbo-nitrile.
作者信息
Mohamed Shaaban K, Knight Kyle S, Akkurt Mehmet, Hussein Bahgat R M, Albayati Mustafa R
机构信息
Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England ; Chemistry Department, Faculty of Science, Mini University, 61519 El-Minia, Egypt.
Department of Chemistry, The University of Tennessee at Chattanooga, Chattanooga, TN 37403, USA.
出版信息
Acta Crystallogr E Crystallogr Commun. 2015 Feb 21;71(Pt 3):o197-8. doi: 10.1107/S2056989015003114. eCollection 2015 Mar 1.
The title pyrimidine derivative, C7H8N4S, is essentially planar, with a maximum deviation of 0.029 (2) Å from the mean plane of the non-H atoms. In the crystal, mol-ecules are linked by an inter-molecular bifurcated N-H⋯N hydrogen bond between the cyano N atom and the two amino groups, an N-H⋯N hydrogen bond between the two amino groups and a weak C-H⋯π inter-action, forming a three-dimensional network.
标题嘧啶衍生物C₇H₈N₄S基本呈平面结构，与非氢原子平均平面的最大偏差为0.029 (2) Å。在晶体中，分子通过氰基N原子与两个氨基之间的分子间分叉N-H⋯N氢键、两个氨基之间的N-H⋯N氢键以及弱C-H⋯π相互作用相连，形成三维网络。
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