data_1509504
_publ_section_title
;
 Darstellung,Eigenschaften und Kristallstruktur von Cu2 P7 und
 Strukturverfeinerungen von Cu P2 und Ag P2
;
_journal_name_full
'Zeitschrift fuer Anorganische und Allgemeine Chemie'
_journal_page_first              225
_journal_page_last               236
_journal_paper_doi               10.1002/zaac.19824910129
_journal_volume                  491
_journal_year                    1982
_chemical_formula_sum            'Ag P2'
_chemical_name_systematic        'Ag P2'
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_cell_angle_alpha                90
_cell_angle_beta                 113.48
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.2167
_cell_length_b                   5.0587
_cell_length_c                   7.8059
_cell_volume                     225.157
_citation_journal_id_ASTM        ZAACAB
_[local]_cod_data_source_file    silver1-2_487.cif
_[local]_cod_data_source_block   Ag1P2
_[local]_cod_chemical_formula_sum_orig 'Ag1 P2'
_cod_database_code               1509504
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,y+1/2,-z+1/2
-x,-y,-z
x,-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+1 0.13679 0.45036 0.39671 1 0.0
P1 P 0.2771 0.7688 0.6989 1 0.0
P2 P 0.4102 0.0953 0.5828 1 0.0
