#------------------------------------------------------------------------------ #$Date: 2010-04-10 21:37:29 +0300 (Sat, 10 Apr 2010) $ #$Revision: 1071 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9007632.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_9007632 loop_ _publ_author_name 'Abbona, F.' 'Boistelle, R.' 'Haser, R.' _publ_section_title ; Hydrogen bonding in MgHPO4*3H2O (newberyite) ; _journal_name_full 'Acta Crystallographica, Section B' _journal_page_first 2514 _journal_page_last 2518 _journal_volume 35 _journal_year 1979 _chemical_formula_sum 'H7 Mg O7 P' _chemical_name_mineral Newberyite _space_group_IT_number 61 _symmetry_space_group_name_Hall '-P 2ac 2ab' _symmetry_space_group_name_H-M 'P b c a' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 10.203 _cell_length_b 10.678 _cell_length_c 10.015 _cell_volume 1091.111 _exptl_crystal_density_diffrn 2.122 _[local]_cod_data_source_file cifdata.txt _[local]_cod_data_source_block 'global_9134' _[local]_cod_chemical_formula_sum_orig 'Mg P O7 H7' _cod_database_code 9007632 loop_ _symmetry_equiv_pos_as_xyz x,y,z x,1/2-y,1/2+z -x,1/2+y,1/2-z 1/2-x,1/2+y,z 1/2+x,1/2-y,-z 1/2+x,y,1/2-z 1/2-x,-y,1/2+z -x,-y,-z loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Mg 0.29694 0.24663 0.08620 P -0.00899 0.13287 0.15372 O3 -0.08840 0.19960 0.25780 O4 -0.05140 0.16170 0.00980 O5 0.13920 0.15350 0.16810 O6 -0.03410 -0.01280 0.17830 O7 0.16710 0.31290 -0.06140 O8 0.25000 0.41250 0.18940 O9 0.35390 0.09240 -0.03190 H1 0.17400 0.31000 -0.16100 H2 0.08000 0.29000 -0.05300 H3 0.27800 0.48500 0.16700 H4 0.17500 0.42900 0.23200 H5 0.31300 0.08800 -0.09700 H6 0.35100 -0.00400 -0.00400 H7 -0.01600 -0.06200 0.09800