Crystal Structure of 3,3'-Benzylidenebis(4-hydroxy-6-methylcoumarin)

Id2201090
Common name3,3'-Benzylidenebis(4-hydroxy-6-methylcoumarin)
Chemical name3-[(4-hydroxy-6-methyl-2-oxo-2H-chromen-3-yl)phenylmethyl]-4-hydroxy-6-methyl chromen(2H)-2-one 3-[(4-hydroxy-6-methyl-2-oxo-2H-chromen-3-yl)phenylmethyl]-6-methyl-2-oxo- 2H-chromen-4-olate
a (Å)10.6470(10)
b (Å)7.5950(10)
c (Å)25.481(2)
α (°)90.00
β (°)90.298(9)
γ (°)90.00
V (Å3)2060.5(4)
Space groupP 1 21/c 1
Temperature (K)293(2)
Rint0.038
Publication: Acta Crystallographica Section E (2002) 58, 6 o659-o660