#------------------------------------------------------------------------------ #$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $ #$Revision: 14 $ #$URL: file:///home/coder/svn-repositories/cod/cif/9/9004670.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_9004670 _chemical_name 'Na2[(UO2)(MoO4)2]' loop_ _publ_author_name 'Krivovichev S V' 'Finch R J' 'Burns P C' _journal_name_full "The Canadian Mineralogist" _journal_volume 40 _journal_year 2002 _journal_page_first 193 _journal_page_last 200 _publ_section_title ; Crystal chemistry of uranyl molybdates. V. Topologically distinct uranyl dimolybdate sheets in the structures of Na2[(UO2)(MoO4)2] and K2[(UO2)(MoO4)2](H2O) ; _chemical_formula_sum 'U Mo2 Na2 O10' _cell_length_a 7.2298 _cell_length_b 11.3240 _cell_length_c 12.0134 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 983.540 _symmetry_space_group_name_H-M 'P 21 21 21' loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '-x,1/2+y,1/2-z' '1/2+x,1/2-y,-z' '1/2-x,-y,1/2+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_Uiso_or_equiv U 0.82238 0.76038 0.23117 0.01770 Mo(1) 0.33550 0.71338 0.09927 0.02140 Mo(2) 0.58020 0.66610 0.48552 0.02060 Na(1) 0.58220 0.94830 0.57020 0.03400 Na(2) 0.40980 0.93950 0.30550 0.04400 O(1) 0.79000 0.60350 0.24880 0.02600 O(2) 0.85300 0.91560 0.21530 0.03000 O(3) 0.39500 0.56520 0.09500 0.04400 O(4) 0.51560 0.73720 0.61350 0.02600 O(5) 0.63180 0.78300 0.38810 0.02500 O(6) 0.31100 0.76660 -0.03750 0.04700 O(7) 0.77500 0.58050 0.50970 0.03300 O(8) 0.40200 0.58060 0.43370 0.04300 O(9) 0.51000 0.79490 0.17270 0.03100 O(10) 0.12560 0.73100 0.17190 0.05400