Crystal Structure of Fused Butenolides

Id7151970
Common nameFused Butenolides
a (Å)18.7250(10)
b (Å)10.4070(9)
c (Å)12.1150(14)
α (°)90.00
β (°)122.3020(10)
γ (°)90.00
V (Å3)1995.5(3)
Space groupC 1 2/c 1
Temperature (K)296(2)
Rint0.0483
Publication: Organic & biomolecular chemistry (2011) 9, 18 6312-6322