Sodium tricopper fluoride

Cu₃F₇Na

Renaudin, JLeblanc, MFerey, GDe, Kozak ASamouel, M

Journal of Solid State Chemistry (1988) 73, 603-609

a=12.124(6)Å   b=7.344(4)Å   c=6.924(4)Å

α=90°   β=120.59(4)°   γ=90°