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#$Date: 2009-11-23 07:55:07 +0000 (Mon, 23 Nov 2009) $
#$Revision: 904 $
#$URL: svn://www.crystallography.net/cod/cif/1/1010830.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_1010830
_chemical_name_systematic
;
Triammonium dodecamolybdoarsenate tetrahydrate
;
_chemical_formula_structural       '(N H4)3 As O4 (Mo O3)12 (H2 O)4'
_chemical_formula_sum              'H20 As Mo12 N3 O44'
_publ_section_title
;
Ricerche sui sali degli eteropoliacidi. - I. Struttura dei fosfo- e
degli arsenidodecamolibdati e dei fosfo- e degli arsenidodecawolframati
di ammonio, di potassio e di tallio.
;
loop_
_publ_author_name
  'Ferrari, A'
  'Nanni, O'
_journal_name_full                 'Gazzetta Chimica Italiana'
_journal_coden_ASTM                GCITA9
_journal_volume                    69
_journal_year                      1939
_journal_page_first                301
_journal_page_last                 314
_cell_length_a                     11.8
_cell_length_b                     11.8
_cell_length_c                     11.8
_cell_angle_alpha                  90
_cell_angle_beta                   90
_cell_angle_gamma                  90
_cell_volume                       1643.0
_cell_formula_units_Z              2
_exptl_crystal_density_meas        3.45
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?