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#$Date: 2022-09-25 22:10:12 +0300 (Sun, 25 Sep 2022) $
#$Revision: 278158 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/01/05/1010528.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_1010528
loop_
_publ_author_name
'Lipson, H'
'Beevers, C A'
_publ_section_title              'The Crystal Structure of the Alums'
_journal_coden_ASTM              PRLAAZ
_journal_name_full
;
Proceedings of the Royal Society of London, Series A: Mathematical and
Physical Sciences (76,1906-)
;
_journal_page_first              664
_journal_page_last               680
_journal_paper_doi               10.1098/rspa.1935.0040
_journal_volume                  148
_journal_year                    1934
_chemical_formula_structural     'N H4 Al (S O4)2 (H2 O)12'
_chemical_formula_sum            'Al H28 N O20 S2'
_chemical_name_systematic        'Ammonium aluminium sulfate dodecahydrate'
_space_group_IT_number           205
_symmetry_cell_setting           cubic
_symmetry_Int_Tables_number      205
_symmetry_space_group_name_Hall  '-P 2ac 2ab 3'
_symmetry_space_group_name_H-M   'P a -3'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.215
_cell_length_b                   12.215
_cell_length_c                   12.215
_cell_volume                     1822.6
_cod_original_formula_sum        'H28 Al N O20 S2'
_cod_database_code               1010528
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,-z
-x,1/2+y,1/2-z
1/2-x,-y,1/2+z
y,z,x
1/2-y,-z,1/2+x
1/2+y,1/2-z,-x
-y,1/2+z,1/2-x
z,x,y
-z,1/2+x,1/2-y
1/2-z,-x,1/2+y
1/2+z,1/2-x,-y
-x,-y,-z
1/2-x,1/2+y,z
x,1/2-y,1/2+z
1/2+x,y,1/2-z
-y,-z,-x
1/2+y,z,1/2-x
1/2-y,1/2+z,x
y,1/2-z,1/2+x
-z,-x,-y
z,1/2-x,1/2+y
1/2+z,x,1/2-y
1/2-z,1/2+x,y
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?
