Crystal Structure of ?

Id2100416
Chemical name ?
a (Å)26.938(5)
b (Å)7.2110(10)
c (Å)14.461(3)
α (°)90
β (°)90
γ (°)90
V (Å3)2809.0(9)
Space groupC m c a
Temperature (K)275.0(10)
Rint0.0419
Publication: Acta Crystallographica Section B (2006) 62, 2 330-334