2-（4-硝基苯基）-4,5-二苯基-1H-咪唑-3-鎓氯化物
2-(4-Nitro-phen-yl)-4,5-diphenyl-1H-imidazol-3-ium chloride.
作者信息
Zhang Yi
机构信息
Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China, and Department of Physics, Southeast University, Nanjing 210096, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 6;65(Pt 7):o1499. doi: 10.1107/S1600536809020807.
In the cation of the title compound, C(21)H(16)N(3)O(2) (+)·Cl(-), the N atom in the 3-position of the imidazole ring is protonated. The three pendant aromatic rings are twisted from the plane of the imidazolium ring by dihedral angles of 31.69 (14)°, 31.09 (14)° and 34.77 (14)°. In the crystal structure, N-H⋯Cl hydrogen bonds link the mol-ecules, forming a chain parallel to the b axis.
在标题化合物C(21)H(16)N(3)O(2) (+)·Cl(-)的阳离子中，咪唑环3位上的N原子被质子化。三个悬垂的芳香环与咪唑鎓环平面的扭转角分别为31.69 (14)°、31.09 (14)°和34.77 (14)°。在晶体结构中，N-H⋯Cl氢键连接分子，形成平行于b轴的链。
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