data_global _amcsd_formula_title 'Pb3MoO5Cl2' loop_ _publ_author_name 'Charkin D O' 'Lightfoot P' _journal_name_full 'American Mineralogist' _journal_volume 91 _journal_year 2006 _journal_page_first 1918 _journal_page_last 1921 _publ_section_title ; Synthesis of novel lead - molybdenum and tungsten oxyhalides with the pinalite structure, Pb3MoO5Cl2 and Pb3WO5Br2 ; _database_code_amcsd 0004256 _chemical_formula_sum 'Pb3 Mo O5 Cl2' _cell_length_a 11.0116 _cell_length_b 13.1149 _cell_length_c 5.59485 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 807.986 _exptl_crystal_density_diffrn 7.139 _symmetry_space_group_name_H-M 'A m a m' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2+y,1/2+z' '1/2+x,-y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,y,-z' '1/2-x,1/2+y,1/2-z' 'x,y,-z' 'x,1/2+y,1/2-z' '-x,-y,z' '-x,1/2-y,1/2+z' '1/2-x,y,z' '1/2-x,1/2+y,1/2+z' '1/2+x,-y,-z' '1/2+x,1/2-y,1/2-z' '-x,-y,-z' '-x,1/2-y,1/2-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Pb1 0.46809 0.34936 0.00000 0.00880 Pb2 0.75000 0.39734 0.50000 0.01050 Mo 0.75000 0.23450 0.00000 0.00560 O1 0.63002 0.27023 0.23270 0.00660 O2 0.75000 0.10450 0.00000 0.01590 Cl1 0.50000 0.50000 0.50000 0.02220 Cl2 0.75000 0.47630 0.00000 0.01430