Dai Jing
Ordered Matter Science Research Center, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 May 23;65(Pt 6):o1360. doi: 10.1107/S1600536809018558.
In the title compound, C(11)H(15)N(3) (2+)·2NO(3) (-), one of the imidazole N atoms and the N atom of the pyrrolidine ring are protonated. The pyrrolidine ring adopts an envelope conformation, with the C atom carrying the benzoimidazolium substituent as the flap atom. In the crystal structure, cations and anions are linked through N-H⋯O hydrogen bonds, forming chains that run parallel to the c axis.
在标题化合物C(11)H(15)N(3)(2+)·2NO(3)(-)中，咪唑环的一个氮原子和吡咯烷环的氮原子被质子化。吡咯烷环呈信封式构象，携带苯并咪唑鎓取代基的碳原子为折叶原子。在晶体结构中，阳离子和阴离子通过N-H⋯O氢键相连，形成平行于c轴的链。
