data_HfMn2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.23
_cell_length_b   4.23
_cell_length_c   3.79
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfMn2Te
_chemical_formula_sum   'Hf1 Mn2 Te1'
_cell_volume   67.86
_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
  Hf  Hf0  1  0.12  0.12  0.0  1.0
  Mn  Mn1  1  0.12  0.0  0.89  1.0
  Mn  Mn2  1  0.0  0.12  0.89  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_HfMn2Te
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.98
_cell_length_b   5.98
_cell_length_c   3.79
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfMn2Te
_chemical_formula_sum   'Hf2 Mn4 Te2'
_cell_volume   135.73
_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
  Hf  Hf0  2  0.12  0.0  0.0  1.0
  Mn  Mn1  4  0.06  0.06  0.89  1.0
  Te  Te2  2  0.0  0.0  0.0  1.0

Hf Mn Mn Te
HfMn2Te is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two HfMn2Te clusters. Hf(1) is bonded in a 3-coordinate geometry to two equivalent Mn(1) and one Te(1) atom. Both Hf(1)-Mn(1) bond lengths are 0.63 Å. The Hf(1)-Te(1) bond length is 0.69 Å. Mn(1) is bonded in a 3-coordinate geometry to one Hf(1), one Mn(1), and one Te(1) atom. The Mn(1)-Mn(1) bond length is 0.69 Å. The Mn(1)-Te(1) bond length is 0.63 Å. Te(1) is bonded in a 3-coordinate geometry to one Hf(1) and two equivalent Mn(1) atoms.