Crystal Structure of 3H-furo[3,4-c]isochromene-1,5-dione

Id2210420
Common name3H-furo[3,4-c]isochromene-1,5-dione
Chemical name3H-furo[3,4-c]isochromene-1,5-dione
a (Å)7.9892(13)
b (Å)8.0899(13)
c (Å)8.2075(13)
α (°)67.089(3)
β (°)83.871(3)
γ (°)62.738(3)
V (Å3)432.68(12)
Space groupP -1
Temperature (K)293(2)
Rint0.0335
Publication: Acta Crystallographica Section E (2006) 62, 9 o4022-o4023