1,1',2,2'-四甲基-3,3'-(对亚苯基二亚甲基)二咪唑-1-鎓双[双(三氟甲基磺酰基)亚胺]
1,1',2,2'-Tetra-methyl-3,3'-(p-phenyl-ene-dimethyl-ene)diimidazol-1-ium bis-[bis-(trifluoro-methyl-sulfon-yl)imide].
作者信息
Abdul Rahim Munirah Sufiyah, Alias Yatimah, Ng Seik Weng
机构信息
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 30;66(Pt 10):o2668. doi: 10.1107/S1600536810038006.
The cation of the imidazolium-based ionic-liquid title salt, C(16)H(24)N(4) (2+)·2C(2)F(6)NO(4)S(2) (-), lies on a center of inversion; in the cation, the five-membered imidazolium ring is aligned at 84.4 (1)° with respect to the phenyl-ene ring; the angle at the methyl-ene C atom is 113.0 (2)°. In the anion, the negative charge formally resides on the two-coordinate N atom; the S-N-S angle at this atom is 125.2 (1)°.
咪唑基离子液体标题盐C(16)H(24)N(4) (2+)·2C(2)F(6)NO(4)S(2) (-)的阳离子位于一个对称中心上；在阳离子中，五元咪唑环相对于苯环的夹角为84.4 (1)°；亚甲基C原子处的角度为113.0 (2)°。在阴离子中，负电荷正式位于二配位的N原子上；该原子处的S-N-S角为125.2 (1)°。
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