data_ZnFeBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.54
_cell_length_b   5.54
_cell_length_c   5.54
_cell_angle_alpha   144.68
_cell_angle_beta   144.68
_cell_angle_gamma   50.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnFeBi
_chemical_formula_sum   'Zn1 Fe1 Bi1'
_cell_volume   56.41
_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
  Zn  Zn2  1  0.0  0.0  0.03  1.0
  Fe  Fe1  1  0.0  0.0  0.07  1.0
  Bi  Bi0  1  0.0  0.0  0.9  1.0

data_ZnFeBi
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.75
_cell_length_b   4.75
_cell_length_c   5.54
_cell_angle_alpha   90.0
_cell_angle_beta   115.4
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ZnFeBi
_chemical_formula_sum   'Zn2 Fe2 Bi2'
_cell_volume   112.82
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Zn  Zn0  2  0.0  0.0  0.97  1.0
  Fe  Fe1  2  0.0  0.0  0.93  1.0
  Bi  Bi2  2  0.0  0.0  0.1  1.0

Zn Fe Bi
FeZnBi is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two FeZnBi clusters. Fe(1) is bonded in a single-bond geometry to one Zn(1) atom. The Fe(1)-Zn(1) bond length is 0.26 Å. Zn(1) is bonded in a linear geometry to one Fe(1) and one Bi(1) atom. The Zn(1)-Bi(1) bond length is 0.67 Å. Bi(1) is bonded in a single-bond geometry to one Zn(1) atom.