Br3 H18 Nd O18 Helmholz L Journal of the American Chemical Society 61 (1939) 1544-1550 The Crystal Structure of Neodymium Enneahydrate, Nd (Br O3)3 (H2 O)9 _cod_database_code 1010204 _database_code_amcsd 0017140 11.73 11.73 6.76 90 90 120 P6_3mc atom x y z Nd1 1/3 2/3 .25 Br1 .130 -.130 .73 O1 .425 -.425 .49 O2 .425 -.425 .01 O3 .215 -.215 .25 O4 .065 .365 .75 O5 .105 -.105 .53