data_Ba2ReTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.16
_cell_length_b   4.16
_cell_length_c   8.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba2ReTe
_chemical_formula_sum   'Ba2 Re1 Te1'
_cell_volume   141.21
_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  0.08  0.08  0.05  1.0
  Ba  Ba1  1  0.08  0.08  0.11  1.0
  Re  Re2  1  0.0  0.0  0.08  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_Ba2ReTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.88
_cell_length_b   5.88
_cell_length_c   8.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ba2ReTe
_chemical_formula_sum   'Ba4 Re2 Te2'
_cell_volume   282.43
_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
  Ba  Ba0  2  0.08  0.0  0.05  1.0
  Ba  Ba1  2  0.08  0.0  0.11  1.0
  Re  Re2  2  0.0  0.0  0.08  1.0
  Te  Te3  2  0.0  0.0  0.0  1.0

Ba Ba Re Te
Ba Ba Re Te 0 3 o o o 0 2 o o o 0 1 o o o 1 2 o o o 2 3 o o o 
Ba2ReTe crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Ba2ReTe clusters. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a distorted single-bond geometry to one Ba(2), one Re(1), and one Te(1) atom. The Ba(1)-Ba(2) bond length is 0.53 Å. The Ba(1)-Re(1) bond length is 0.54 Å. The Ba(1)-Te(1) bond length is 0.62 Å. In the second Ba site, Ba(2) is bonded in a 2-coordinate geometry to one Ba(1) and one Re(1) atom. The Ba(2)-Re(1) bond length is 0.54 Å. Re(1) is bonded in a distorted single-bond geometry to one Ba(1), one Ba(2), and one Te(1) atom. The Re(1)-Te(1) bond length is 0.67 Å. Te(1) is bonded in a 2-coordinate geometry to one Ba(1) and one Re(1) atom.