The material structure described by BaRuFeAs2 crystallizes in the tetragonal I-4m2 space group. Ba(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ru(1) and eight equivalent As(1) atoms. Ru(1) is bonded in a 12-coordinate geometry to four equivalent Ba(1), four equivalent Fe(1), and four equivalent As(1) atoms. Fe(1) is bonded to four equivalent Ru(1) and four equivalent As(1) atoms to form a mixture of distorted face and corner-sharing FeAs4Ru4 tetrahedra. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1), two equivalent Ru(1), and two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_BaFeAs2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.955
_cell_length_b   6.955
_cell_length_c   6.955
_cell_angle_alpha   145.759
_cell_angle_beta   145.759
_cell_angle_gamma   49.205
_symmetry_Int_Tables_number   1
_cell_volume   106.033
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ba  Ba0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  As  As2  1  0.651  0.651  0.000  1.0
  As  As3  1  0.349  0.349  0.000  1.0
  Ru  Ru4  1  0.250  0.750  0.500  1.0
[/CIF]
.
The material structure described by BaRuFeAs2 crystallizes in the tetragonal I-4m2 space group. Ba(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ru(1) and eight equivalent As(1) atoms. Ru(1) is bonded in a 12-coordinate geometry to four equivalent Ba(1), four equivalent Fe(1), and four equivalent As(1) atoms. Fe(1) is bonded to four equivalent Ru(1) and four equivalent As(1) atoms to form a mixture of distorted face and corner-sharing FeAs4Ru4 tetrahedra. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1), two equivalent Ru(1), and two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_BaFeAs2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.955
_cell_length_b   6.955
_cell_length_c   6.955
_cell_angle_alpha   145.759
_cell_angle_beta   145.759
_cell_angle_gamma   49.205
_symmetry_Int_Tables_number   1
_cell_volume   106.033
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ba  Ba0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  As  As2  1  0.651  0.651  0.000  1.0
  As  As3  1  0.349  0.349  0.000  1.0
  Ru  Ru4  1  0.250  0.750  0.500  1.0
[/CIF]
.