Oxammite Hendriks S, Jefferson M Journal of Chemical Physics 4 (1936) 102-107 Electron distribution in (N H4)2 (C2 O4) . (H2 O) and the structure of the oxalate group _cod_database_code 1011115 _database_code_amcsd 0018010 8.04 10.27 3.82 90 90 90 P2_12_12 atom x y z C1 .092 .027 .07 O1 .2 -.056 .14 O2 .118 .142 0 N1 .386 .228 .43 Wat3 0 .5 .2