data_1509319
_publ_section_title
;
 Structure of silver difluoride
;
_journal_name_full
'Zhurnal Strukturnoi Khimii (Issue-No. from 1981)'
_journal_page_first              627
_journal_page_last               628
_journal_volume                  7
_journal_year                    1966
_chemical_formula_sum            'Ag F2'
_chemical_name_systematic        'Ag F2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 84.5
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   3.34
_cell_length_b                   4.57
_cell_length_c                   4.65
_cell_volume                     70.650
_citation_journal_id_ASTM        ZSTKAI
_[local]_cod_data_source_file    silver1-2_233.cif
_[local]_cod_data_source_block   Ag1F2
_[local]_cod_cif_authors_sg_Hall '-P 2ybc (x-z,y,z)'
_[local]_cod_chemical_formula_sum_orig 'Ag1 F2'
_cod_original_cell_volume        70.64991
_cod_database_code               1509319
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x+1/2,y+1/2,-z+1/2
-x,-y,-z
x-1/2,-y-1/2,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
Ag1 Ag+2 0 0 0 1 0.0
F1 F-1 -0.03 0.3 0.3 1 0.0
