Crystal Structure of 7,8-Dichloro-4-oxo-4<i>H</i>-chromene-3-carbaldehyde

Id2240908
Chemical name7,8-Dichloro-4-oxo-4<i>H</i>-chromene-3-carbaldehyde
a (Å)23.091(7)
b (Å)3.7704(18)
c (Å)10.729(5)
α (°)90.0000
β (°)90.0000
γ (°)90.0000
V (Å3)934.1(7)
Space groupP c a 21
Temperature (K)100
Rint0.0249
Publication: Acta Crystallographica Section E (2015) 71, 8 902-905