Crystal Structure of ?

Id7110697
Chemical name ?
a (Å)17.3435(6)
b (Å)17.3435(6)
c (Å)24.104(1)
α (°)90
β (°)90
γ (°)90
V (Å3)7250.4(5)
Space groupI 41/a :2
Temperature (K)173
Rint0.067