data_global _amcsd_formula_title 'K Mo O7 P2' loop_ _publ_author_name 'Leclaire a' 'Borel M' 'Grandin A' 'Raveau B' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 78 _journal_year 1989 _journal_page_first 220 _journal_page_last 226 _publ_section_title ; Two Molybdenum Diphosphates with a Tunnel Structure Involving Mo(III): K Mo P2 O7 and K.17 Mo P2 O7 _cod_database_code 1001405 ; _database_code_amcsd 0013634 _chemical_formula_sum 'Mo K P2 O7' _cell_length_a 7.3758 _cell_length_b 10.348 _cell_length_c 8.351 _cell_angle_alpha 90 _cell_angle_beta 106.88 _cell_angle_gamma 90 _cell_volume 609.926 _exptl_crystal_density_diffrn 3.365 _symmetry_space_group_name_H-M 'P 1 21/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,1/2+z' '-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Mo1 0.23374 0.60021 0.76012 K1 0.17740 0.32340 0.05700 P1 0.44470 0.63969 0.19420 P2 0.13290 0.90101 0.82610 O1 0.34420 0.57010 0.31920 O2 0.07580 0.73140 0.24710 O3 0.64200 0.58380 0.23620 O4 0.13450 0.59460 0.50460 O5 0.32140 0.60760 0.02170 O6 0.00870 0.49670 0.21770 O7 0.45940 0.78240 0.23860