Crystal Structure of 7,7',8,8'-Tetramethoxy-4,4'-dimethyl-3,5'-bichromene-2,2'-dione

Id2222102
Chemical name7,7',8,8'-Tetramethoxy-4,4'-dimethyl-3,5'-bichromene-2,2'-dione
a (Å)9.47240(10)
b (Å)23.4766(3)
c (Å)9.35250(10)
α (°)90.00
β (°)96.2540(10)
γ (°)90.00
V (Å3)2067.43(4)
Space groupP 1 21/c 1
Temperature (K)100
Rint0.0462
Publication: Acta Crystallographica Section E (2009) 65, 6 o1322-o1323