# generated using pymatgen data_Na2MnP2O7 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.38056800 _cell_length_b 6.66645681 _cell_length_c 9.53521913 _cell_angle_alpha 109.77823544 _cell_angle_beta 95.24319359 _cell_angle_gamma 106.18885613 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2MnP2O7 _chemical_formula_sum 'Na4 Mn2 P4 O14' _cell_volume 302.48606407 _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 Na Na0 1 0.61985600 0.40756300 0.72857000 1.0 Na Na1 1 0.38014400 0.59243700 0.27143000 1.0 Na Na2 1 0.91004800 0.25555000 0.96430900 1.0 Na Na3 1 0.08995200 0.74445000 0.03569100 1.0 Mn Mn4 1 0.72600700 0.23757100 0.36288100 1.0 Mn Mn5 1 0.27399300 0.76242900 0.63711900 1.0 P P6 1 0.13229900 0.22641800 0.61101700 1.0 P P7 1 0.86770100 0.77358200 0.38898300 1.0 P P8 1 0.70203100 0.80386400 0.86573600 1.0 P P9 1 0.29796900 0.19613600 0.13426400 1.0 O O10 1 0.89939000 0.67635300 0.83259400 1.0 O O11 1 0.76990700 0.57811400 0.33069900 1.0 O O12 1 0.23009300 0.42188600 0.66930100 1.0 O O13 1 0.86816300 0.06168900 0.75902700 1.0 O O14 1 0.03138200 0.28031700 0.48047200 1.0 O O15 1 0.10061000 0.32364700 0.16740600 1.0 O O16 1 0.96861800 0.71968300 0.51952800 1.0 O O17 1 0.64634200 0.88183000 0.42046000 1.0 O O18 1 0.35365800 0.11817000 0.57954000 1.0 O O19 1 0.36036400 0.17746400 0.97350000 1.0 O O20 1 0.13183700 0.93831100 0.24097300 1.0 O O21 1 0.44849500 0.72443000 0.82118700 1.0 O O22 1 0.55150500 0.27557000 0.17881300 1.0 O O23 1 0.63963600 0.82253600 0.02650000 1.0