# generated using pymatgen data_Na2MgNb2(CuS2)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.68901859 _cell_length_b 7.71768654 _cell_length_c 9.74954143 _cell_angle_alpha 90.59259283 _cell_angle_beta 106.96324873 _cell_angle_gamma 90.00000094 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2MgNb2(CuS2)4 _chemical_formula_sum 'Na2 Mg1 Nb2 Cu4 S8' _cell_volume 409.41586931 _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 0.65539800 0.74282200 0.65793100 1.0 Na Na1 1 0.99746700 0.25717800 0.34206900 1.0 Mg Mg2 1 0.27351700 0.00000000 0.00000000 1.0 Nb Nb3 1 0.89086500 0.74862600 0.22288600 1.0 Nb Nb4 1 0.66797900 0.25137400 0.77711400 1.0 Cu Cu5 1 0.77181400 0.00000000 0.00000000 1.0 Cu Cu6 1 0.74273000 0.50000000 0.00000000 1.0 Cu Cu7 1 0.38764500 0.73711100 0.22005800 1.0 Cu Cu8 1 0.16758700 0.26288900 0.77994200 1.0 S S9 1 0.23968100 0.74896500 0.41462000 1.0 S S10 1 0.82506100 0.25103500 0.58538000 1.0 S S11 1 0.62870500 0.99777600 0.21194000 1.0 S S12 1 0.41676500 0.00222400 0.78806000 1.0 S S13 1 0.01057400 0.25577400 0.99518300 1.0 S S14 1 0.01539200 0.74422600 0.00481700 1.0 S S15 1 0.42626100 0.49449500 0.78959900 1.0 S S16 1 0.63666100 0.50550500 0.21040100 1.0