Crystal Structure of 2-Ethyl-4-methyl-1-(2-oxido-3,4-dioxocyclobut-1-en-1-yl)-1<i>H</i>-imidazol-3-ium

Id2241734
Chemical name2-Ethyl-4-methyl-1-(2-oxido-3,4-dioxocyclobut-1-en-1-yl)-1<i>H</i>-imidazol-3-ium
a (Å)4.7940(4)
b (Å)14.4120(9)
c (Å)14.5360(9)
α (°)90
β (°)93.848(6)
γ (°)90
V (Å3)1002.04(12)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint0.0801
Publication: Acta Crystallographica Section E (2016) 72, 7 998-1001