Crystal Structure of ?

Id2005898
Chemical name ?
a (Å)9.4512(7)
b (Å)9.8717(6)
c (Å)21.145(2)
α (°)90.00
β (°)90.693(9)
γ (°)90.00
V (Å3)1972.7(3)
Space groupP 1 21/n 1
Temperature (K)291
Publication: Acta Crystallographica Section C (1997) 53, 1 111-113