# generated using pymatgen data_NaSr2(FeAs)6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.51590271 _cell_length_b 6.51737211 _cell_length_c 8.85506829 _cell_angle_alpha 114.12208189 _cell_angle_beta 71.85308938 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaSr2(FeAs)6 _chemical_formula_sum 'Na1 Sr2 Fe6 As6' _cell_volume 273.09423207 _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 0.00000000 0.00000000 0.00000000 1.0 Sr Sr1 1 0.33701433 0.00066315 0.32597034 1.0 Sr Sr2 1 0.66298567 -0.00066315 0.67402966 1.0 Fe Fe3 1 0.41677349 0.49831471 0.66655022 1.0 Fe Fe4 1 0.08332271 0.50168529 0.33344978 1.0 Fe Fe5 1 0.75029610 0.50000000 -0.00000000 1.0 Fe Fe6 1 0.24970390 0.50000000 -0.00000000 1.0 Fe Fe7 1 0.91667729 0.49831471 0.66655022 1.0 Fe Fe8 1 0.58322651 0.50168529 0.33344978 1.0 As As9 1 0.11976414 0.28611836 0.76047273 1.0 As As10 1 0.78522068 0.29087516 0.42955764 1.0 As As11 1 0.45091370 0.28781526 0.09817259 1.0 As As12 1 0.54908630 0.71218474 0.90182741 1.0 As As13 1 0.21477932 0.70912484 0.57044236 1.0 As As14 1 0.88023586 0.71388164 0.23952727 1.0