data_9012558
_publ_section_title
;Compounds with the marcasite type crystal structure. XII. Structural data for
 RuP2, RuAs2, RuSb2, OsP2, OsAs2, and OsSb2 Locality: synthetic
;
_journal_name_full               'Acta Chemica Scandinavica A'
_journal_page_first              253
_journal_page_last               259
_journal_volume                  31
_journal_year                    1977
_chemical_formula_sum            'As2 Ru'
_chemical_name_mineral           Anduoite
_space_group_IT_number           58
_symmetry_space_group_name_Hall  '-P 2 2n'
_symmetry_space_group_name_H-M   'P n n m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   5.4279
_cell_length_b                   6.1834
_cell_length_c                   2.9685
_cell_volume                     99.631
_exptl_crystal_density_diffrn    8.364
_[local]_cod_chemical_formula_sum_orig 'Ru As2'
_cod_database_code               9012558
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
1/2+x,1/2-y,1/2+z
1/2-x,1/2+y,1/2-z
1/2-x,1/2+y,1/2+z
1/2+x,1/2-y,1/2-z
x,y,-z
-x,-y,z
-x,-y,-z
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Ru 0.00000 0.00000 0.00000
As 0.17000 0.36660 0.00000
