# generated using pymatgen data_NaAc7(SiN3)4 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.29998731 _cell_length_b 6.29998759 _cell_length_c 12.25728749 _cell_angle_alpha 91.33683404 _cell_angle_beta 88.66316601 _cell_angle_gamma 127.66674459 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaAc7(SiN3)4 _chemical_formula_sum 'Na1 Ac7 Si4 N12' _cell_volume 384.96466611 _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 0.05326612 0.94673388 0.85429000 1.0 Ac Ac1 1 0.94244938 0.05755062 0.13701895 1.0 Ac Ac2 1 0.44349349 0.55650651 0.35868435 1.0 Ac Ac3 1 0.55332320 0.44667680 0.65091126 1.0 Ac Ac4 1 0.64018353 0.35981647 0.07399684 1.0 Ac Ac5 1 0.35472424 0.64527576 0.91685134 1.0 Ac Ac6 1 0.86019315 0.13980685 0.57571774 1.0 Ac Ac7 1 0.14158921 0.85841079 0.42788811 1.0 Si Si8 1 0.73720555 0.26279445 0.83237752 1.0 Si Si9 1 0.26197902 0.73802098 0.16775835 1.0 Si Si10 1 0.76330588 0.23669412 0.33262967 1.0 Si Si11 1 0.23587191 0.76412809 0.67182172 1.0 N N12 1 0.58360586 0.41639414 0.86484152 1.0 N N13 1 0.41576639 0.58423361 0.13005475 1.0 N N14 1 0.91727200 0.08272800 0.35860295 1.0 N N15 1 0.08600190 0.91399810 0.63868015 1.0 N N16 1 0.52385805 0.98121074 0.74885572 1.0 N N17 1 0.98596108 0.51076020 0.24975057 1.0 N N18 1 0.48923980 0.01403892 0.24975057 1.0 N N19 1 0.01878926 0.47614195 0.74885572 1.0 N N20 1 0.82752117 0.17247883 0.94661964 1.0 N N21 1 0.16464258 0.83535742 0.06079240 1.0 N N22 1 0.66475977 0.33524023 0.44648146 1.0 N N23 1 0.33499746 0.66500254 0.55676971 1.0