#------------------------------------------------------------------------------
#$Date: 2018-09-27 06:13:35 +0200 (jue 27 de sep de 2018) $
#$Revision: 211196 $
#$URL: svn://www.crystallography.net/cod/cif/1/53/05/1530561.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_1530561
loop_
_publ_author_name
'Pecharskii, V.K.'
'Bodak, O.I.'
'Gladyshevskii, E.I.'
_publ_section_title
;
 Crystal structure of the compound La Re2 Si2
;
_journal_name_full               Kristallografiya
_journal_page_first              630
_journal_page_last               633
_journal_volume                  22
_journal_year                    1977
_chemical_formula_sum            'La Re2 Si2'
_space_group_IT_number           74
_symmetry_space_group_name_Hall  '-I 2b 2'
_symmetry_space_group_name_H-M   'I m m a'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   4.206
_cell_length_b                   4.116
_cell_length_c                   20.89
_cell_volume                     361.646
_citation_journal_id_ASTM        KRISAJ
_cod_data_source_file            Pecharskii_KRISAJ_1977_160.cif
_cod_data_source_block           La1Re2Si2
_cod_original_cell_volume        361.6455
_cod_original_formula_sum        'La1 Re2 Si2'
_cod_database_code               1530561
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y+1/2,z
x,-y,-z
-x,y+1/2,-z
-x,-y,-z
x,y-1/2,-z
-x,y,z
x,-y-1/2,z
x+1/2,y+1/2,z+1/2
-x+1/2,-y+1,z+1/2
x+1/2,-y+1/2,-z+1/2
-x+1/2,y+1,-z+1/2
-x+1/2,-y+1/2,-z+1/2
x+1/2,y,-z+1/2
-x+1/2,y+1/2,z+1/2
x+1/2,-y,z+1/2
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
Si1 Si 0 0.25 0.356 1 0.0
Re2 Re 0 0.25 0.7129 1 0.0
Re1 Re 0 0.25 0.2119 1 0.0
La1 La 0 0.25 0.915 1 0.0
Si2 Si 0 0.25 0.466 1 0.0
