Crystal Structure of ?

Id4501292
Chemical name ?
a (Å)16.55518(20)
b (Å)5.52088(7)
c (Å)8.88587(8)
α (°)90.00000
β (°)90.00000
γ (°)90.00000
V (Å3)812.161(16)
Space groupP m 21 n
Temperature (K)298