The crystal structure described by BaRh2As2 crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. Rh(1) is bonded to four equivalent As(1) atoms to form a mixture of edge and corner-sharing RhAs4 tetrahedra. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1) and four equivalent Rh(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba(AsRh)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.061
_cell_length_b   4.061
_cell_length_c   7.134
_cell_angle_alpha   106.538
_cell_angle_beta   106.538
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   107.705
_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
  As  As1  1  0.355  0.355  0.710  1.0
  As  As2  1  0.645  0.645  0.290  1.0
  Rh  Rh3  1  0.250  0.750  0.500  1.0
  Rh  Rh4  1  0.750  0.250  0.500  1.0
[/CIF]
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The crystal structure described by BaRh2As2 crystallizes in the tetragonal I4/mmm space group. Ba(1) is bonded in a body-centered cubic geometry to eight equivalent As(1) atoms. Rh(1) is bonded to four equivalent As(1) atoms to form a mixture of edge and corner-sharing RhAs4 tetrahedra. As(1) is bonded in a 8-coordinate geometry to four equivalent Ba(1) and four equivalent Rh(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba(AsRh)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.061
_cell_length_b   4.061
_cell_length_c   7.134
_cell_angle_alpha   106.538
_cell_angle_beta   106.538
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   107.705
_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
  As  As1  1  0.355  0.355  0.710  1.0
  As  As2  1  0.645  0.645  0.290  1.0
  Rh  Rh3  1  0.250  0.750  0.500  1.0
  Rh  Rh4  1  0.750  0.250  0.500  1.0
[/CIF]
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