#------------------------------------------------------------------------------ #$Date: 2022-09-28 22:00:21 +0300 (Wed, 28 Sep 2022) $ #$Revision: 278250 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/01/59/9015983.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_9015983 loop_ _publ_author_name 'Peters, C. R.' 'Milberg, M. E.' _publ_section_title ; The refined structure of orthorhombic metaboric acid Note T = -130 C ; _journal_name_full 'Acta Crystallographica' _journal_page_first 229 _journal_page_last 234 _journal_paper_doi 10.1107/S0365110X64000597 _journal_volume 17 _journal_year 1964 _chemical_compound_source Synthetic _chemical_formula_sum 'B H O2' _space_group_IT_number 62 _symmetry_space_group_name_Hall '-P 2c 2ab' _symmetry_space_group_name_H-M 'P b n m' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 8.019 _cell_length_b 9.703 _cell_length_c 6.13 _cell_volume 476.965 _database_code_amcsd 0018657 _exptl_crystal_density_diffrn 1.831 _cod_original_formula_sum 'B O2 H' _cod_database_code 9015983 _amcsd_formula_title HBO2 loop_ _space_group_symop_operation_xyz x,y,z x,y,1/2-z -x,-y,1/2+z 1/2+x,1/2-y,1/2+z 1/2-x,1/2+y,1/2-z 1/2-x,1/2+y,z 1/2+x,1/2-y,-z -x,-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 B1 0.01336 0.01097 0.01694 -0.00315 0.00000 0.00000 B2 0.01368 0.01097 0.02475 0.00079 0.00000 0.00000 B3 0.01271 0.01145 0.01580 0.00118 0.00000 0.00000 O1 0.01238 0.00525 0.02875 0.00237 0.00000 0.00000 O2 0.00977 0.00954 0.02494 -0.00237 0.00000 0.00000 O3 0.01042 0.01002 0.04169 -0.00315 0.00000 0.00000 O4 0.00977 0.00572 0.05178 0.00118 0.00000 0.00000 O5 0.01238 0.00954 0.03960 -0.00039 0.00000 0.00000 O6 0.01108 0.00859 0.03198 -0.00118 0.00000 0.00000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv B1 B -0.00290 0.17190 0.25000 ? B2 B 0.00170 0.41670 0.25000 ? B3 B 0.25600 0.29260 0.25000 ? O1 O -0.09090 0.05310 0.25000 ? O2 O -0.08850 0.29430 0.25000 ? O3 O -0.07510 0.54250 0.25000 ? O4 O 0.16880 0.17100 0.25000 ? O5 O 0.17040 0.41500 0.25000 ? O6 O 0.42390 0.29660 0.25000 ? H1 H -0.02900 -0.02100 0.25000 0.00633 H2 H -0.16300 0.52200 0.25000 0.00633 H3 H 0.47100 0.23100 0.25000 0.00633 loop_ _cod_changelog_entry_id _cod_changelog_entry_author _cod_changelog_entry_date _cod_changelog_entry_text 1 'Vaitkus, Antanas' 2022-09-28T22:00:00+03:00 ; Added the '_atom_site_type_symbol' data item. ; loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 AMCSD 0018657