data_TaMnRe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.15
_cell_length_b   3.15
_cell_length_c   6.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaMnRe2
_chemical_formula_sum   'Ta1 Mn1 Re2'
_cell_volume   60.53
_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
  Ta  Ta3  1  0.0  0.0  0.05  1.0
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Re  Re1  1  0.58  0.58  0.44  1.0
  Re  Re2  1  0.58  0.58  0.65  1.0

data_TaMnRe2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   6.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TaMnRe2
_chemical_formula_sum   'Ta2 Mn2 Re4'
_cell_volume   121.06
_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
  Ta  Ta0  2  0.0  0.0  0.05  1.0
  Mn  Mn1  2  0.0  0.0  0.0  1.0
  Re  Re2  2  0.08  0.5  0.44  1.0
  Re  Re3  2  0.08  0.5  0.65  1.0

Ta Mn Re Re
Ta Mn Re Re 0 1 o o o 2 3 o o o 
MnTa(Re)2 is High Pressure Cadmuum Telluride structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two rhenium molecules and two MnTa clusters. In each MnTa cluster, Ta(1) is bonded in a single-bond geometry to one Mn(1) atom. The Ta(1)-Mn(1) bond length is 0.28 Å. Mn(1) is bonded in a single-bond geometry to one Ta(1) atom.