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#$Date: 2016-02-13 21:28:24 +0200 (Sat, 13 Feb 2016) $
#$Revision: 176429 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/59/1535957.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_1535957
loop_
_publ_author_name
'Nesper, R.'
'von Schnering, H.G.'
_publ_section_title
;
 Barium-Oxohydroxostannat(II) Ba (Sn O (O H)2)
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              109
_journal_page_last               116
_journal_volume                  499
_journal_year                    1983
_chemical_formula_sum            'Ba H2 O4 Sn2'
_chemical_name_systematic        'Ba Sn2 O2 (O H)2'
_space_group_IT_number           4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90
_cell_angle_beta                 107.62
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   7.594
_cell_length_b                   5.762
_cell_length_c                   7.174
_cell_volume                     299.183
_citation_journal_id_ASTM        ZAACAB
_cod_data_source_file            Nesper_ZAACAB_1983_201.cif
_cod_data_source_block           H2Ba1O4Sn2
_cod_original_formula_sum        'H2 Ba1 O4 Sn2'
_cod_database_code               1535957
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
_atom_site_U_iso_or_equiv
O2 O-2 0.279 0.753 0.836 1 0.0
Sn2 Sn+2 0.899 0.005 0.0883 1 0.0
Sn1 Sn+2 0.1521 0.004 0.6499 1 0.0
O1 O-2 0.726 0.752 0.135 1 0.0
Ba1 Ba+2 0.4336 0 0.1897 1 0.0
O4 O-2 0.715 0.004 0.796 1 0.0
O3 O-2 0.37 0.022 0.533 1 0.0
H2 H+1 0.8 0 0.707 1 0.0
H1 H+1 0.44 0 0.633 1 0.0
