Crystal Structure of 3,9-Dimethyl-2,3-dihydrophenanthro[1,2-<i>b</i>]furan-4,5-dione

Id2224408
Chemical name3,9-Dimethyl-2,3-dihydrophenanthro[1,2-<i>b</i>]furan-4,5-dione
a (Å)4.6415(10)
b (Å)14.692(3)
c (Å)19.633(4)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)1338.8(5)
Space groupP 21 21 21
Temperature (K)295(2)
Rint0.0524
Publication: Acta Crystallographica Section E (2009) 65, 12 o3106