Ni(BrO4)2.6H2O Gallucci J C, Gerkin R E, Reppart W J Acta Crystallographica C46 (1990) 1580-1584 Structure of nickel(II) perbromate hexahydrate at 296K _database_code_amcsd 0010171 7.874 7.874 5.423 90 90 120 P-3 atom x y z Uiso Ni 0 0 .5 .018 Br 1/3 2/3 .17900 .020 O1 1/3 2/3 .88353 .034 O2 .24091 .09702 .27594 .035 O3 .41429 .52839 .28054 .041 H1 .2897 .2113 .2430 .082 H2 .3295 .0681 .2934 .093