Crystal Structure of 3,3a-Dihydro-2H-cyclopenta[b]chromen-1-one

Id2014873
Common name3,3a-Dihydro-2H-cyclopenta[b]chromen-1-one
Chemical name3,3a-dihydro-2H-cyclopenta[b]chromen-1-one
a (Å)5.8015(14)
b (Å)7.6260(19)
c (Å)20.661(5)
α (°)90.00
β (°)91.254(3)
γ (°)90.00
V (Å3)913.9(4)
Space groupP 1 21/n 1
Temperature (K)298(2)
Rint0.0463
Publication: Acta Crystallographica Section C (2005) 61, 5 o332-o335