Crystal Structure of ?

Id4315781
Chemical name ?
a (Å)5.76048(1)
b (Å)5.76048(1)
c (Å)20.3029(1)
α (°)90
β (°)90
γ (°)120
V (Å3)583.453(3)
Space groupR -3 m :H
Temperature (K)293
Rint0.0632
Publication: Inorganic Chemistry (2010) 49, 5603-5610