# generated using pymatgen data_Rb2HgO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.14718184 _cell_length_b 4.14718151 _cell_length_c 7.71569023 _cell_angle_alpha 105.58989241 _cell_angle_beta 105.58988941 _cell_angle_gamma 89.99999267 _symmetry_Int_Tables_number 1 _chemical_formula_structural Rb2HgO2 _chemical_formula_sum 'Rb2 Hg1 O2' _cell_volume 122.74472794 _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 Rb Rb0 1 0.66665748 0.66665748 0.33331495 1.0 Rb Rb1 1 0.33334252 0.33334252 0.66668505 1.0 Hg Hg2 1 -0.00000000 -0.00000000 0.00000000 1.0 O O3 1 0.86085757 0.86085757 0.72171515 1.0 O O4 1 0.13914243 0.13914243 0.27828485 1.0