Crystal Structure of 3-(6-Fluoro-4-oxo-4<i>H</i>-chromen-3-yl)-3,4-dihydro-2<i>H</i>-1,2,4- benzothiadiazine-1,1-dione

Id2228181
Chemical name3-(6-Fluoro-4-oxo-4<i>H</i>-chromen-3-yl)-3,4-dihydro-2<i>H</i>-1,2,4- benzothiadiazine-1,1-dione
a (Å)7.0739(3)
b (Å)8.2861(4)
c (Å)25.0456(12)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1468.05(12)
Space groupP 21 21 21
Temperature (K)296(2)
Rint0.0515
Publication: Acta Crystallographica Section E (2010) 66, 11 o2707