Crystal Structure of Oxa[5]helicene 1a

Id4038056
Common nameoxa[5]helicene 1a
Chemical name5-fluoro-2-phenylbenzo[5,6]phenanthro[4,3-b]furan
a (Å)7.789(4)
b (Å)10.907(6)
c (Å)20.566(13)
α (°)90
β (°)90
γ (°)90
V (Å3)1747.2(17)
Temperature (K)173
Rint0.0372