Al F6 H12 N3 Pauling L Journal of the American Chemical Society 46 (1924) 2738-2751 The crystal structures of ammonium fluoferrate, fluoaluminate and oxyfluomolybdate _database_code_amcsd 0017020 8.4 8.4 8.4 90 90 90 F-43m atom x y z N1 .5 .5 .5 N2 .25 .25 .25 N3 .75 .75 .75 Al1 0 0 0 F1 .25 .25 .197