Crystal Structure of ?

Id4002070
Chemical name ?
a (Å)4.05460(15)
b (Å)4.05460(15)
c (Å)10.3037(4)
α (°)90.00000
β (°)90.00000
γ (°)90.00000
V (Å3)169.391(11)
Space groupI 4/m m m
Temperature (K)298(2)