#------------------------------------------------------------------------------ #$Date: 2023-05-10 20:44:19 +0300 (Wed, 10 May 2023) $ #$Revision: 283658 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/00/41/9004193.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_9004193 loop_ _publ_author_name 'Hawthorne, F. C.' 'Grice, J. D.' _publ_section_title ; The crystal structure of ehrleite, a tetrahedral sheet structure ; _journal_name_full 'The Canadian Mineralogist' _journal_page_first 767 _journal_page_last 774 _journal_volume 25 _journal_year 1987 _chemical_formula_sum 'Be Ca2 H9 O16 P3 Zn' _chemical_name_mineral Ehrleite _space_group_IT_number 2 _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 94.3 _cell_angle_beta 102.1 _cell_angle_gamma 82.7 _cell_formula_units_Z 2 _cell_length_a 7.130 _cell_length_b 7.430 _cell_length_c 12.479 _cell_volume 640.363 _database_code_amcsd 0005218 _exptl_crystal_density_diffrn 2.658 _cod_original_formula_sum 'Ca2 Zn P3 Be O16 H9' _cod_database_code 9004193 loop_ _space_group_symop_operation_xyz x,y,z -x,-y,-z 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 Ca1 0.27460 0.00090 0.55200 1.00000 0.01000 Ca 0 Ca2 0.01900 0.95480 0.20760 1.00000 0.01470 Ca 0 Zn 0.14240 0.46300 0.18200 1.00000 0.01290 Zn 0 P1 0.05420 0.28100 0.37900 1.00000 0.00790 P 0 P2 0.35870 0.69430 0.37730 1.00000 0.00830 P 0 P3 0.24540 0.36980 -0.04030 0.89000 0.00810 P 0 P4 0.14200 0.36600 0.81500 0.11000 0.00810 P 0 Be 0.26750 0.49920 0.54920 1.00000 0.00800 Be 0 O1 -0.00470 0.09510 0.39180 1.00000 0.01120 O 0 O2 0.13670 0.26170 0.27130 1.00000 0.01240 O 0 O3 0.21870 0.31390 0.48000 1.00000 0.01450 O 0 O4 -0.10940 0.43550 0.37230 1.00000 0.01200 O 0 O5 0.41840 0.88600 0.39270 1.00000 0.01330 O 0 O6 0.26430 0.67080 0.47510 1.00000 0.01340 O 0 O7 0.20980 0.68330 0.27050 1.00000 0.01440 O 0 O8 0.52640 0.54400 0.36870 1.00000 0.01250 O 0 O9 0.32120 0.42610 0.08070 1.00000 0.01710 O 0 O-H10 0.43260 0.32770 -0.09410 1.00000 0.01550 O 1 O11 0.14670 0.20130 -0.05520 1.00000 0.02000 O 0 O12 0.12240 0.52770 -0.09930 1.00000 0.01460 O 0 Wat13 0.45630 -0.18170 0.69810 1.00000 0.01640 O 2 Wat14 0.19860 0.20790 0.70540 1.00000 0.01410 O 2 Wat15 -0.25120 0.16240 0.13740 1.00000 0.02320 O 2 Wat16 0.26610 0.97490 0.11040 1.00000 0.02930 O 2 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 9574 2023-05-10 09:00:05Z saulius ; 2023-05-10T18:48:45+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 0005218