#------------------------------------------------------------------------------ #$Date: 2016-01-20 13:36:21 +0200 (Wed, 20 Jan 2016) $ #$Revision: 174616 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/10/01/1100110.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_1100110 loop_ _publ_author_name 'Chen, X.-L.' 'He, M.' 'Xu, Y.-P.' 'Li H.-Q.' 'Tu Q.-Y,' _publ_section_title ; KCaFCO~3~, from X-ray Powder Data ; _journal_name_full 'Acta Crystallographica Section E' _journal_page_first i50 _journal_page_last i51 _journal_paper_doi 10.1107/S1600536804005069 _journal_volume 60 _journal_year 2004 _chemical_formula_structural 'Ca F K (CO3)' _chemical_formula_sum 'C2 Ca F K O3' _chemical_name_systematic ; Potassium calcium flurine-carbonate ; _space_group_IT_number 187 _symmetry_cell_setting hexagonal _symmetry_Int_Tables_number 187 _symmetry_space_group_name_Hall 'P -6 2' _symmetry_space_group_name_H-M 'P -6 m 2' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 1 _cell_length_a 5.10093(7) _cell_length_b 5.10093(7) _cell_length_c 4.45510(7) _cell_volume 100.389(5) _refine_ls_R_factor_all 0.08 _[local]_cod_chemical_formula_sum_orig 'C Ca F K (CO3)' _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Hexagonal' changed to 'hexagonal' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 1100110 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y,x-y,z -x+y,-x,z x,y,-z -y,x-y,-z -x+y,-x,-z -y,-x,z -x+y,y,z x,x-y,z -y,-x,-z -x+y,y,-z x,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 K K1+ 1 a 0 0 0 1 0 d C C4+ 1 f .66667 .33333 .5 1 0 d Ca Ca2+ 1 d .33333 .66667 .5 1 0 d O O2- 3 k .8120(3) .1880(3) .5 1 0 d F F1- 1 c .33333 .66667 0 1 0 d loop_ _atom_type_symbol _atom_type_oxidation_number C4+ 4.000 Ca2+ 2.000 K1+ 1.000 F1- -1.000 O2- -2.000