Crystal Structure of 8,3'-methylene[7-acetoxy-4-methyl-2H-1-benzopyran-2-one] [4''-methyl-2''H- 1''-pyran-2''-one(5',6':6'',5'')-2'H-1'-benzopyran-2'-one]

Id2005604
Chemical name8,3'-methylene[7-acetoxy-4-methyl-2H-1-benzopyran-2-one] [4''-methyl-2''H- 1''-pyran-2''-one(5',6':6'',5'')-2'H-1'-benzopyran-2'-one]
a (Å)13.630(5)
b (Å)10.897(4)
c (Å)14.546(4)
α (°)90.00
β (°)90.08(3)
γ (°)90.00
V (Å3)2160.5(13)
Space groupP 1 21/n 1
Temperature (K)220(2)
Publication: Acta Crystallographica Section C (1996) 52, 11 2775-2777