#------------------------------------------------------------------------------ #$Date: 2015-01-27 21:58:39 +0200 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/00/72/1007216.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1007216 loop_ _publ_author_name 'Schuelke, U' 'Averbuch-Pouchot, M T' 'Durif, A' _publ_section_title ; Chemical preparation and crystal structure of an adduct between potassium cyclooctaphosphate and telluric acid: Te(OH)~6~ . K~8~P~8~O~24~ . 2H~2~O ; _journal_coden_ASTM ZEKRDZ _journal_name_full ; Zeitschrift fuer Kristallographie (149,1979-) ; _journal_page_first 143 _journal_page_last 152 _journal_volume 204 _journal_year 1993 _chemical_formula_structural 'Te (O H)6 (K8 (P8 O24)) (H2 O)2' _chemical_formula_sum 'H10 K8 O32 P8 Te' _chemical_name_systematic ; Telluric acid - octapotassium cyclo-octaphosphate - water (1/1/2) ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_Int_Tables_number 2 _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 108.72(5) _cell_angle_beta 100.30(2) _cell_angle_gamma 66.80(5) _cell_formula_units_Z 1 _cell_length_a 11.315(9) _cell_length_b 10.67(1) _cell_length_c 7.547(3) _cell_volume 791.7 _refine_ls_R_factor_all 0.028 _cod_database_code 1007216 loop_ _symmetry_equiv_pos_as_xyz x,y,z -x,-y,-z loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens _atom_site_calc_flag Te1 Te6+ 1 a 0. 0. 0. 1. 0 d K1 K1+ 2 i 0.43872(4) 0.89184(4) 0.25603(6) 1. 0 d K2 K1+ 2 i 0.97620(4) 0.38360(4) 0.08076(6) 1. 0 d K3 K1+ 2 i 0.35586(4) 0.58668(4) 0.84047(6) 1. 0 d K4 K1+ 2 i 0.85018(5) 0.91491(5) 0.36957(7) 1. 0 d P1 P5+ 2 i 0.28028(4) 0.28185(4) 0.43550(6) 1. 0 d P2 P5+ 2 i 0.13583(4) 0.57864(4) 0.43053(6) 1. 0 d P3 P5+ 2 i 0.32757(4) 0.67998(4) 0.37264(6) 1. 0 d P4 P5+ 2 i 0.46645(4) 0.80441(4) 0.70866(6) 1. 0 d O1 O2- 2 i 0.8625(2) 0.1659(1) 0.9581(2) 1. 1 d O2 O2- 2 i 0.9751(2) 0.0687(1) 0.2625(2) 1. 1 d O3 O2- 2 i 0.1156(1) 0.0975(2) 0.0236(2) 1. 1 d O4 O2- 2 i 0.3283(2) 0.3206(2) 0.6334(2) 1. 0 d O5 O2- 2 i 0.7579(1) 0.8444(1) 0.6360(2) 1. 0 d O6 O2- 2 i 0.8396(1) 0.5875(1) 0.6141(2) 1. 0 d O7 O2- 2 i 0.3798(1) 0.2693(2) 0.2977(2) 1. 0 d O8 O2- 2 i 0.0327(1) 0.6328(1) 0.2944(2) 1. 0 d O9 O2- 2 i 0.1220(2) 0.6474(2) 0.6346(2) 1. 0 d O10 O2- 2 i 0.7269(1) 0.4350(1) 0.6194(2) 1. 0 d O11 O2- 2 i 0.2217(2) 0.8197(1) 0.3887(2) 1. 0 d O12 O2- 2 i 0.5928(2) 0.3811(2) 0.7906(2) 1. 0 d O13 O2- 2 i 0.5803(2) 0.3168(1) 0.4391(2) 1. 0 d O14 O2- 2 i 0.4219(1) 0.9328(1) 0.6414(2) 1. 0 d O15 O2- 2 i 0.5618(2) 0.1902(2) 0.1053(2) 1. 0 d O16 O2- 2 i 0.7776(2) 0.6371(3) 0.0425(3) 1. 2 d H1 H1+ 2 i 0.160(4) 0.854(5) 0.155(7) 1. 0 d H2 H1+ 2 i 0.946(4) 0.143(5) 0.281(6) 1. 0 d H3 H1+ 2 i 0.158(4) 0.113(5) 0.119(6) 1. 0 d H4 H1+ 2 i 0.242(5) 0.371(5) 0.841(7) 1. 0 d H5 H1+ 2 i 0.728(5) 0.683(5) 0.961(7) 1. 0 d loop_ _atom_type_symbol _atom_type_oxidation_number Te6+ 6.000 K1+ 1.000 P5+ 5.000 O2- -2.000 H1+ 1.000