O2Ti
Howard, C. J.Sabine, T. M.Dickson, F.
Acta Crystallographica, Section B (1991) 47, 4 462-468
a=3.7845Å b=3.7845Å c=9.5143Å
α=90° β=90° γ=90°
a=4.5937Å b=4.5937Å c=2.9587Å