# generated using pymatgen data_UPb2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.72401100 _cell_length_b 5.48404104 _cell_length_c 8.72818700 _cell_angle_alpha 78.39257235 _cell_angle_beta 83.24841608 _cell_angle_gamma 86.55864302 _symmetry_Int_Tables_number 1 _chemical_formula_structural UPb2 _chemical_formula_sum 'U2 Pb4' _cell_volume 173.27499745 _cell_formula_units_Z 2 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 U U0 1 0.74427800 0.65347300 0.97298700 1.0 U U1 1 0.25572200 0.34652700 0.02701300 1.0 Pb Pb2 1 0.85263400 0.20604400 0.73666300 1.0 Pb Pb3 1 0.14736600 0.79395600 0.26333700 1.0 Pb Pb4 1 0.35015400 0.71417200 0.63659600 1.0 Pb Pb5 1 0.64984600 0.28582800 0.36340400 1.0