Crystal Structure of 9-Benzoyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione

Id2016799
Chemical name9-Benzoyl-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione
a (Å)11.6394(15)
b (Å)11.5736(15)
c (Å)30.782(4)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)4146.6(9)
Space groupP b c a
Temperature (K)293(2)
Rint0.0531
Publication: Acta Crystallographica Section C (2008) 64, 10 o554-o557