data_global _amcsd_formula_title 'H1.8 Mo2 O10.9 P2 Rb' loop_ _publ_author_name 'Leclaire A' 'Borel M' 'Grandin A' 'Raveau B' _journal_name_full 'Journal of Solid State Chemistry' _journal_volume 108 _journal_year 1994 _journal_page_first 177 _journal_page_last 183 _publ_section_title ; The mixed valent molybdenum monophosphate RbMo2P2O10.(1-x)H2O: an intersecting tunnel structure isotypic with leucophosphite _cod_database_code 1001614 ; _database_code_amcsd 0013791 _chemical_formula_sum 'Mo4 P4 Rb2 O21.8' _cell_length_a 9.789 _cell_length_b 9.752 _cell_length_c 12.347 _cell_angle_alpha 90 _cell_angle_beta 128.81 _cell_angle_gamma 90 _cell_volume 918.456 _exptl_crystal_density_diffrn 3.715 _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 _atom_site_occupancy Mo1 0.24602 0.19660 0.16663 1.00000 Mo2 -0.01442 0.03190 0.39763 1.00000 P1 0.15260 0.30840 0.35930 1.00000 P2 0.63130 0.01420 0.34030 1.00000 Rb1 0.64750 0.32150 0.12640 0.85000 Rb2 0.66200 0.18200 0.03800 0.10000 Rb3 0.50000 0.00000 0.00000 0.10000 O1 0.11400 0.06600 0.12730 1.00000 O2 0.28180 0.25240 0.33940 1.00000 O3 0.26390 0.16080 0.01500 1.00000 O4 0.06470 0.35010 0.05890 1.00000 O5 0.47590 0.09860 0.30000 1.00000 O6 0.42510 0.37090 0.21650 1.00000 O7 0.00630 0.20660 0.31440 1.00000 O8 -0.06930 -0.06100 0.22540 1.00000 O9 0.23910 -0.00870 0.49710 1.00000 O10 -0.26760 0.08220 0.29430 1.00000 O11 0.75300 0.33800 0.48800 0.90000