Crystal Structure of 2-Ethyl-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one

Id2211714
Chemical name2-Ethyl-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one
a (Å)32.347(5)
b (Å)32.347(5)
c (Å)4.0784(7)
α (°)90.00
β (°)90.00
γ (°)120.00
V (Å3)3695.6(10)
Space groupR -3 :H
Temperature (K)299(2)
Rint0.0358
Publication: Acta Crystallographica Section E (2007) 63, 1 o412-o413