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#$Date: 2008-01-14 00:15:36 +0200 (Mon, 14 Jan 2008) $
#$Revision: 14 $
#$URL: file:///home/coder/svn-repositories/cod/cif/2/2004175.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_2004175
_journal_name_full   'Acta Crystallographica'
_journal_year        1995
_journal_volume    'C51'
_journal_page_first     2220
_journal_page_last     2222
_publ_section_title
;
Synthetic Magnesium Sodium Hydrogen Monophosphate: MgNa~3~H(PO~4~)~2~
;
_chemical_formula_moiety     'Mg Na3 H(P1 O4)2'
_chemical_formula_sum     'H1 Mg Na3 O8 P2'
_chemical_formula_weight     284.23
_symmetry_cell_setting    'triclinic'
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
'-x,-y,-z'
_symmetry_space_group_name_H-M     'P -1'
_cell_length_a     5.230(3)
_cell_length_b     6.8220(10)
_cell_length_c     5.175(2)
_cell_angle_alpha     91.54(2)
_cell_angle_beta     117.51(3)
_cell_angle_gamma     90.46(3)
_cell_volume     163.70(10)
_cell_formula_units_Z     1
_exptl_crystal_density_diffrn     2.884
_cell_measurement_temperature     293
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_B_iso_or_equiv
Na(1) .7000(3) .2086(2) .3355(2) 1.29(2)
Na(2) .0 .5 .0 1.350(10)
Mg .0 .0 .0 1.33(7)
P .64690(10)
           .75620(10)
                    .33960(10)
                              .31(4)
O(1) .7854(4) .8943(3) .2127(4)  .90(14)
O(2) .3226(4) .7919(3) .2125(4)  .69(13)
O(3) .6834(4) .5415(3) .2487(4)  .80(14)
O(4) .2039(4) .2247(3) .3277(4)  .63(13)
H .5 .5 .0 1.0