Crystal Structure of ?

Id2104445
Chemical name ?
a (Å)10.457920(10)
b (Å)10.457920(10)
c (Å)6.341941(7)
α (°)90
β (°)90
γ (°)120
V (Å3)600.6804(10)
Space groupR -3 :H
Temperature (K)293
Publication: Acta Crystallographica Section B (2009) 65, 5 535-542