Crystal Structure of 4-chloro-3-nitrocoumarin

Id2205780
Common name4-chloro-3-nitrocoumarin
Chemical name4-chloro-3-nitro-2H- chromen-2-one
a (Å)8.5110(4)
b (Å)13.5260(10)
c (Å)8.6612(5)
α (°)90
β (°)114.119(5)
γ (°)90
V (Å3)910.03(10)
Space groupP 1 21/c 1
Temperature (K)24
Rint0.0471
Publication: Acta Crystallographica Section E (2005) 61, 5 o1456-o1458