# generated using pymatgen data_Na4I2O _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.64103937 _cell_length_b 4.64103893 _cell_length_c 8.58690264 _cell_angle_alpha 105.67851685 _cell_angle_beta 105.67851610 _cell_angle_gamma 89.99999546 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na4I2O _chemical_formula_sum 'Na4 I2 O1' _cell_volume 170.91532597 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Na Na0 1 0.14249219 0.14249219 0.28498338 1.0 Na Na1 1 0.00000000 0.50000000 -0.00000000 1.0 Na Na2 1 0.85750781 0.85750781 0.71501662 1.0 Na Na3 1 0.50000000 -0.00000000 -0.00000000 1.0 I I4 1 0.34807581 0.34807581 0.69614961 1.0 I I5 1 0.65192419 0.65192419 0.30385039 1.0 O O6 1 0.00000000 -0.00000000 -0.00000000 1.0