Crystal Structure of 6,13-dihydropentacene?

Id2201626
Chemical name6,13-dihydropentacene?
a (Å)6.163(4)
b (Å)21.801(5)
c (Å)16.069(3)
α (°)90
β (°)93.73(3)
γ (°)90
V (Å3)2154.5(15)
Space groupP 1 21/n 1
Temperature (K)293.0(10)
Rint0.0639