TaV
Eremenko, V.N.Tret'yachenko, L.A.Yakhimovich, R.I.
Zhurnal Neorganicheskoi Khimii (1960) 5, 1110-1112
a=3.2Å b=3.2Å c=3.2Å
α=90° β=90° γ=90°