Crystal Structure of Curcumin

Id2212042
Common namecurcumin
Chemical name(1E,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one
a (Å)12.707(3)
b (Å)7.2186(14)
c (Å)19.880(4)
α (°)90
β (°)95.348(4)
γ (°)90
V (Å3)1815.6(7)
Space groupP 1 2/n 1
Temperature (K)290
Rint0.0618
Publication: Acta Crystallographica Section E (2007) 63, 2 o860-o862