#------------------------------------------------------------------------------ #$Date: 2023-05-21 11:37:04 +0300 (Sun, 21 May 2023) $ #$Revision: 283911 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/75/9007589.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided the American Mineralogist Crystal Structure Database, # http://rruff.geo.arizona.edu/AMS/amcsd.php # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_9007589 loop_ _publ_author_name 'Merlino, S.' _publ_section_title ; The crystal structure of wenkite ; _journal_name_full 'Acta Crystallographica, Section B' _journal_page_first 1262 _journal_page_last 1266 _journal_paper_doi 10.1107/S056774087400464X _journal_volume 30 _journal_year 1974 _chemical_compound_source 'Candoglia, Italy' _chemical_formula_sum 'Al9 Ba3.5 Ca5.5 H2 K0.5 Na0.5 O55 S3 Si11' _chemical_name_mineral Wenkite _space_group_IT_number 189 _symmetry_space_group_name_Hall 'P -6 -2' _symmetry_space_group_name_H-M 'P -6 2 m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_formula_units_Z 1 _cell_length_a 13.511 _cell_length_b 13.511 _cell_length_c 7.462 _cell_volume 1179.671 _database_code_amcsd 0009505 _exptl_crystal_density_diffrn 3.184 _cod_original_formula_sum '(Ba3.5 K.5) (Ca5.5 Na.5) Si11 Al9 S3 O55 H2' _cod_database_code 9007589 loop_ _space_group_symop_operation_xyz x,y,z -x,-x+y,z -x+y,-x,-z y,x,-z -y,x-y,z x-y,-y,z x,y,-z -x,-x+y,-z -x+y,-x,z y,x,z -y,x-y,-z x-y,-y,-z 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 Ba1 0.02913 0.02913 0.01918 0.01457 0.00000 0.00000 K1 0.02913 0.02913 0.01918 0.01457 0.00000 0.00000 Ba2 0.01040 0.01665 0.03836 0.00520 0.00000 0.00000 K2 0.01040 0.01665 0.03836 0.00520 0.00000 0.00000 Ca1 0.01734 0.02566 0.04372 0.00694 0.00000 0.00000 Na1 0.01734 0.02566 0.04372 0.00694 0.00000 0.00000 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv _atom_site_type_symbol _atom_site_attached_hydrogens Ba1 0.00000 0.00000 0.50000 0.87500 ? Ba 0 K1 0.00000 0.00000 0.50000 0.12500 ? K 0 Ba2 0.39320 0.00000 0.50000 0.87500 ? Ba 0 K2 0.39320 0.00000 0.50000 0.12500 ? K 0 Ca1 0.49880 0.27430 0.00000 0.91670 ? Ca 0 Na1 0.49880 0.27430 0.00000 0.08330 ? Na 0 Si1 0.26660 0.13360 0.21780 0.60000 0.01013 Si 0 Al1 0.26660 0.13360 0.21780 0.40000 0.01013 Al 0 Si2 0.43800 0.30080 0.50000 0.56000 0.00507 Si 0 Al2 0.43800 0.30080 0.50000 0.44000 0.00507 Al 0 Si3 0.66667 0.33333 0.39700 0.11000 0.00507 Si 0 Al3 0.66667 0.33333 0.39700 0.39000 0.00507 Al 0 S 0.52000 0.52000 0.00000 1.00000 0.01646 S 0 O1 0.29600 0.14500 0.00000 1.00000 0.00253 O 0 O2 0.39200 0.21500 0.31700 1.00000 0.01773 O 0 O3 0.21600 0.00000 0.29400 1.00000 0.01013 O 0 O4 0.17000 0.17000 0.27500 1.00000 0.01267 O 0 O5 0.39900 0.39900 0.50000 1.00000 0.02786 O 0 O6 0.58000 0.37800 0.50000 1.00000 0.01646 O 0 O7 0.66667 0.33333 0.17000 0.50000 0.03800 O 0 O-H7 0.66667 0.33333 0.17000 0.50000 0.03800 O 1 O8 0.42100 0.40200 -0.04900 0.25000 0.01140 O 0 O9 0.49200 0.60600 0.07400 0.25000 0.03293 O 0 O10 0.59900 0.55300 -0.15800 0.25000 0.02026 O 0 O11 0.59100 0.49900 0.15400 0.25000 0.03673 O 0 loop_ _cod_changelog_entry_id _cod_changelog_entry_author _cod_changelog_entry_date _cod_changelog_entry_text 1 ;cod-tools version 3.8.0 Id: cif_guess_AMCSD_atom_types 9581 2023-05-17 12:35:41Z saulius ; 2023-05-21T08:53:08+03:00 ;Derived atom types and hydrogen counts from atom names that follow the AMCSD naming convention (Wat == water, O-H == hydroxyl). ; loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 AMCSD 0009505