Crystal Structure of Potassium 3-cyano-4-(dicyanomethylene)-5-oxo-4,5-dihydro-1H-pyrrol-2-olate

Id2013567
Chemical namePotassium 3-cyano-4-(dicyanomethylene)-5-oxo-4,5-dihydro-1H-pyrrol-2-olate
a (Å)4.1614(10)
b (Å)9.391(2)
c (Å)21.571(3)
α (°)90
β (°)95.020(10)
γ (°)90
V (Å3)839.8(3)
Space groupP 1 21/c 1
Temperature (K)293(2)
Rint0.037
Publication: Acta Crystallographica Section C (2003) 59, 10 m421-m423