data_FeBiCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.34
_cell_length_b   7.34
_cell_length_c   7.34
_cell_angle_alpha   155.11
_cell_angle_beta   155.11
_cell_angle_gamma   35.5
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeBiCl
_chemical_formula_sum   'Fe1 Bi1 Cl1'
_cell_volume   70.06
_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
  Fe  Fe2  1  0.0  0.0  0.43  1.0
  Bi  Bi0  1  0.0  0.0  0.51  1.0
  Cl  Cl1  1  0.0  0.0  0.03  1.0

data_FeBiCl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.48
_cell_length_b   4.48
_cell_length_c   7.34
_cell_angle_alpha   90.0
_cell_angle_beta   107.75
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   FeBiCl
_chemical_formula_sum   'Fe2 Bi2 Cl2'
_cell_volume   140.12
_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
  Fe  Fe0  2  0.43  0.0  0.43  1.0
  Bi  Bi1  2  0.01  0.5  0.51  1.0
  Cl  Cl2  2  0.03  0.0  0.03  1.0

Fe Bi Cl
Fe Bi Cl 0 1 o o o 0 2 o o o 1 2 o o o 2 2 + o + 2 2 o + + 
FeBiCl is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two FeBiCl clusters. Fe(1) is bonded in a single-bond geometry to one Bi(1) and one Cl(1) atom. The Fe(1)-Bi(1) bond length is 0.54 Å. The Fe(1)-Cl(1) bond length is 2.95 Å. Bi(1) is bonded in a single-bond geometry to one Fe(1) atom. Cl(1) is bonded in a single-bond geometry to one Fe(1) atom.