data_1510245
_publ_section_title
;
 Die Kristallstrukturen der Phasen Na2 Au Ge und Na Au Sn
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              95
_journal_page_last               100
_journal_paper_doi               10.1002/zaac.19774320111
_journal_volume                  432
_journal_year                    1977
_chemical_formula_sum            'Au Na Sn'
_chemical_name_systematic        'Au Na Sn'
_space_group_IT_number           62
_symmetry_space_group_name_Hall  '-P 2c 2n'
_symmetry_space_group_name_H-M   'P n a m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.476
_cell_length_b                   8.088
_cell_length_c                   4.53
_cell_volume                     273.910
_citation_journal_id_ASTM        ZAACAB
_[local]_cod_data_source_file    gold_306.cif
_[local]_cod_data_source_block   Au1Na1Sn1
_[local]_cod_cif_authors_sg_Hall '-P 2ac 2n (-x,z,y)'
_[local]_cod_chemical_formula_sum_orig 'Au1 Na1 Sn1'
_cod_original_cell_volume        273.9105
_cod_database_code               1510245
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z
x+1/2,-y+1/2,-z+1/2
-x,-y,z+1/2
-x,-y,-z
x-1/2,-y-1/2,z
-x-1/2,y-1/2,z-1/2
x,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
Au1 Au 0.2067 0.3697 0.25 1 0.0
Sn1 Sn 0.342 0.0597 0.25 1 0.0
Na1 Na 0.489 0.664 0.25 1 0.0
