Crystal Structure of ?

Id3000121
Chemical name ?
a (Å)8.4453(10)
b (Å)7.3653(15)
c (Å)5.1564(19)
α (°)90
β (°)90
γ (°)90
V (Å3)320.74(14)
Space groupP n a 21
Temperature (K)273
Rint0.0365