Ba Cu F2 O3 Leblanc M, Mercier N, Attfield J European Journal of Solid State and Inorganic Chemistry 32 (1995) 535-538 Revision of the structure of Ba Cu (C O3) F2 by neutron diffraction _cod_database_code 1000394 _database_code_amcsd 0012598 4.8866 8.531 9.582 90 90 90 Pbcm atom x y z Ba1 .2733 .25 0 Cu1 .7521 .4139 .25 F1 .7599 .4144 .4489 C1 .2117 .5843 .25 O1 .2851 .4410 .25 O2 -.0480 .6171 .25 O3 .6183 .1957 .25