Ba2 Cl F7 Ni2 Fompeyrine J, Darriet J, Maguer J, Greneche J, Courbion G, Roisnel T, Rodriguez-Carvajal J Journal of Solid State Chemistry 131 (1997) 198-214 Magnetic properties and neutron diffraction study of the chlorofluoride series Ba2 M M' F7 Cl (M, M' = Mn, Fe, Co, Ni, Zn) _cod_database_code 1000447 _database_code_amcsd 0013926 7.602 5.766 8.788 90 106.72 90 P2_1/m atom x y z Ba1 .3111 .25 .5819 Ba2 .3073 .25 .0687 Ni1 .8245 .25 .7182 Ni2 .8152 .25 .1795 Cl1 .8832 .25 .4710 F1 .6323 .0038 .1555 F2 .0023 -.0035 .8269 F3 .6340 .0066 .6561 F4 .756 .25 .9363