Crystal Structure of ?

Id2011538
Chemical name ?
a (Å)11.542(4)
b (Å)11.246(5)
c (Å)15.641(5)
α (°)90.00
β (°)105.43(3)
γ (°)90.00
V (Å3)1957.0(13)
Space groupP 1 21/a 1
Temperature (K)294(2)
Rint.035