Crystal Structure of ?

Id2100660
Chemical name ?
a (Å)2.8890(16)
b (Å)2.889
c (Å)2.827(3)
α (°)90.0
β (°)90.0
γ (°)120.0
V (Å3)20.434(14)
Space groupP -6 m 2
Publication: Acta Crystallographica, Section B (2006) 62, 6 987-992