The structure described by Cs(FeSb)2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Cs(1) is bonded to four equivalent Cs(1) and eight equivalent Sb(1) atoms to form a mixture of distorted face and corner-sharing CsCs4Sb8 cuboctahedra. Fe(1) is bonded in a 8-coordinate geometry to four equivalent Fe(1) and four equivalent Sb(1) atoms. Sb(1) is bonded in a 8-coordinate geometry to four equivalent Cs(1) and four equivalent Fe(1) atoms. is represented by the CIF file [CIF]
data_Cs(FeSb)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.799
_cell_length_b   9.799
_cell_length_c   9.799
_cell_angle_alpha   158.297
_cell_angle_beta   158.297
_cell_angle_gamma   30.882
_symmetry_Int_Tables_number   1
_cell_volume   128.597
_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
  Cs  Cs0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Fe  Fe2  1  0.250  0.750  0.500  1.0
  Sb  Sb3  1  0.651  0.651  0.000  1.0
  Sb  Sb4  1  0.349  0.349  0.000  1.0
[/CIF]
.
The structure described by Cs(FeSb)2 is Parent of FeAs superconductors-derived structured and crystallizes in the tetragonal I4/mmm space group. Cs(1) is bonded to four equivalent Cs(1) and eight equivalent Sb(1) atoms to form a mixture of distorted face and corner-sharing CsCs4Sb8 cuboctahedra. Fe(1) is bonded in a 8-coordinate geometry to four equivalent Fe(1) and four equivalent Sb(1) atoms. Sb(1) is bonded in a 8-coordinate geometry to four equivalent Cs(1) and four equivalent Fe(1) atoms. is represented by the CIF file [CIF]
data_Cs(FeSb)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.799
_cell_length_b   9.799
_cell_length_c   9.799
_cell_angle_alpha   158.297
_cell_angle_beta   158.297
_cell_angle_gamma   30.882
_symmetry_Int_Tables_number   1
_cell_volume   128.597
_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
  Cs  Cs0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.750  0.250  0.500  1.0
  Fe  Fe2  1  0.250  0.750  0.500  1.0
  Sb  Sb3  1  0.651  0.651  0.000  1.0
  Sb  Sb4  1  0.349  0.349  0.000  1.0
[/CIF]
.