(N F4)2 Ni F6

F₁₄N₂Ni

Charpin, P.Lance, M.Tue, B.HBougon, R.

Journal of Fluorine Chemistry (1981) 17, 479-484

a=6.828Å   b=6.828Å   c=9.27Å

α=90°   β=90°   γ=90°