data_global _amcsd_formula_title 'Cs5 P3 Si' loop_ _publ_author_name 'Eisenmann B' 'Klein J' 'Somer M' _journal_name_full 'Angewandte Chemie' _journal_volume 102 _journal_year 1990 _journal_page_first 92 _journal_page_last 93 _publ_section_title ; C O3^2-^ - isostere Anionen in Cs5SiP3, Cs5SiAs3, Cs5GeP3 und Cs5GeAs3 _cod_database_code 1008429 ; _database_code_amcsd 0016336 _chemical_formula_sum 'Cs5 Si P3' _cell_length_a 14.144 _cell_length_b 5.995 _cell_length_c 15.500 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1314.296 _exptl_crystal_density_diffrn 3.970 _symmetry_space_group_name_H-M 'P n m a' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' '1/2+x,y,1/2-z' '1/2-x,-y,1/2+z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cs1 0.56230 0.25000 0.45160 Cs2 0.61730 0.25000 0.68790 Cs3 0.85400 0.25000 0.55050 Cs4 0.27620 0.25000 0.20510 Cs5 0.04730 0.25000 0.34820 Si1 0.26020 0.25000 0.56400 P1 0.10800 0.25000 0.58590 P2 0.30660 0.25000 0.42980 P3 0.36270 0.25000 0.67160 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Cs1 0.02530 0.02930 0.03310 0.00000 0.00000 0.00000 Cs2 0.03880 0.03100 0.02290 0.00000 0.00010 0.00000 Cs3 0.02980 0.02930 0.04220 0.00000 -0.00270 0.00000 Cs4 0.03420 0.02770 0.02570 0.00000 -0.00270 0.00000 Cs5 0.03480 0.04820 0.05690 0.00000 -0.00990 0.00000 Si1 0.01520 0.01670 0.02280 0.00000 -0.00020 0.00000 P1 0.01870 0.03200 0.02220 0.00000 0.00100 0.00000 P2 0.02120 0.03300 0.02130 0.00000 0.00230 0.00000 P3 0.02050 0.03330 0.02670 0.00000 -0.00950 0.00000