data_1530808
_publ_section_title
;
 About the crystal structure of sodium iodate
;
_journal_name_full               'Doklady Akademii Nauk SSSR'
_journal_page_first              613
_journal_page_last               616
_journal_volume                  249
_journal_year                    1979
_chemical_formula_sum            'I Na O3'
_chemical_name_systematic        'Na I O3'
_space_group_IT_number           33
_symmetry_space_group_name_Hall  'P 2c -2ab'
_symmetry_space_group_name_H-M   'P b n 21'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.3959
_cell_length_b                   5.7475
_cell_length_c                   8.1286
_cell_volume                     298.811
_citation_journal_id_ASTM        DANKAS
_cod_data_source_file            Sorokina_DANKAS_1979_1095.cif
_cod_data_source_block           I1Na1O3
_cod_cif_authors_sg_Hall         'P 2c -2n (y,-x,z)'
_cod_original_cell_volume        298.8109
_cod_chemical_formula_sum_orig   'I1 Na1 O3'
_cod_database_code               1530808
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,z+1/2
x+1/2,-y+1/2,z+1/2
-x+1/2,y+1/2,z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
Na1 Na+1 -0.0151 0.4984 0.0023 1 0.0
I1 I+5 0.01321 0.01123 0.2527 1 0.0
O2 O-2 0.1556 0.1333 0.0792 1 0.0
O1 O-2 0.0984 0.7123 0.2448 1 0.0
O3 O-2 0.1707 0.138 0.4128 1 0.0
