# generated using pymatgen data_NaPr9(Si3H)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.96999269 _cell_length_b 8.96999367 _cell_length_c 8.96999348 _cell_angle_alpha 128.00905852 _cell_angle_beta 128.00904933 _cell_angle_gamma 76.61035997 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaPr9(Si3H)2 _chemical_formula_sum 'Na1 Pr9 Si6 H2' _cell_volume 435.20557746 _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 0.50000000 0.50000000 0.00000000 1.0 Pr Pr1 1 0.00000000 0.00000000 0.00000000 1.0 Pr Pr2 1 0.52120838 0.03433222 0.84647339 1.0 Pr Pr3 1 0.18786084 0.67473599 0.15352661 1.0 Pr Pr4 1 0.03433222 0.18786084 0.51312484 1.0 Pr Pr5 1 0.67473599 0.52120838 0.48687516 1.0 Pr Pr6 1 0.47879162 0.96566778 0.15352661 1.0 Pr Pr7 1 0.81213916 0.32526401 0.84647339 1.0 Pr Pr8 1 0.96566778 0.81213916 0.48687516 1.0 Pr Pr9 1 0.32526401 0.47879162 0.51312484 1.0 Si Si10 1 0.23895389 0.23895389 1.00000000 1.0 Si Si11 1 0.76104611 0.76104611 0.00000000 1.0 Si Si12 1 0.89338454 0.38457214 0.27795868 1.0 Si Si13 1 0.10661546 0.61542786 0.72204132 1.0 Si Si14 1 0.38457214 0.10661546 0.49118760 1.0 Si Si15 1 0.61542786 0.89338454 0.50881240 1.0 H H16 1 0.25000000 0.75000000 0.50000000 1.0 H H17 1 0.75000000 0.25000000 0.50000000 1.0