data_FeSnB
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.5
_cell_length_b   3.5
_cell_length_c   3.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeSnB
_chemical_formula_sum   'Fe1 Sn1 B1'
_cell_volume   39.01
_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  Fe1  1  0.75  0.01  0.0  1.0
  Sn  Sn2  1  0.0  0.02  0.84  1.0
  B  B0  1  0.0  0.0  0.0  1.0

data_FeSnB
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.5
_cell_length_b   6.06
_cell_length_c   3.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   FeSnB
_chemical_formula_sum   'Fe2 Sn2 B2'
_cell_volume   78.03
_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  0.25  0.5  -0.0  1.0
  Sn  Sn1  2  0.49  0.5  0.84  1.0
  B  B2  2  0.01  0.0  0.0  1.0

Fe Sn B
Fe Sn B 0 2 + o o 0 1 + o - 1 2 o o + 
FeBSn is Hg_xSn structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one FeBSn cluster. Fe(1) is bonded in a 1-coordinate geometry to one B(1) atom. The Fe(1)-B(1) bond length is 0.89 Å. B(1) is bonded in a distorted L-shaped geometry to one Fe(1) and one Sn(1) atom. The B(1)-Sn(1) bond length is 0.60 Å. Sn(1) is bonded in a single-bond geometry to one B(1) atom.