Crystal Structure of ?

Id3000117
Chemical name ?
a (Å)8.4437(13)
b (Å)7.3770(19)
c (Å)5.189(2)
α (°)90
β (°)90
γ (°)90
V (Å3)323.22(16)
Space groupP n a 21
Temperature (K)173
Rint0.0262