1-丙-2-炔基-1H-苯并咪唑-2-胺
1-Prop-2-ynyl-1H-benzimidazol-2-amine.
作者信息
Agarwal Alka, Singh Manavendra K, Awasthi Satish K
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3213-4. doi: 10.1107/S1600536811042772. Epub 2011 Nov 5.
Abstract
In the title compound, C(10)H(9)N(3), the benzimidazol-2-amine and CH(2)-C CH units are not coplanar, with a dihedral angle of 60.36° between their mean planes. The crystal structure is stabilized by inter-molecular N-H⋯N hydrogen bonding and π-π inter-actions [centroid-centroid distances 3.677 (1) and 3.580 (1) Å], assembling the mol-ecules into a supra-molecular structure with a three-dimensional network.
摘要
在标题化合物C(10)H(9)N(3)中，苯并咪唑-2-胺和CH(2)-C≡CH单元不共面，它们平均平面之间的二面角为60.36°。晶体结构通过分子间N-H⋯N氢键和π-π相互作用[质心-质心距离3.677 (1)和3.580 (1) Å]得以稳定，将分子组装成具有三维网络的超分子结构。
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