data_Sr2MnTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.08
_cell_length_b   4.14
_cell_length_c   7.59
_cell_angle_alpha   90.0
_cell_angle_beta   92.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2MnTe
_chemical_formula_sum   'Sr2 Mn1 Te1'
_cell_volume   128.09
_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
  Sr  Sr1  1  0.99  0.07  0.91  1.0
  Sr  Sr2  1  0.82  0.07  0.68  1.0
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.87  0.0  0.79  1.0

data_Sr2MnTe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.08
_cell_length_b   4.14
_cell_length_c   7.59
_cell_angle_alpha   90.0
_cell_angle_beta   92.03
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2MnTe
_chemical_formula_sum   'Sr2 Mn1 Te1'
_cell_volume   128.09
_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
  Sr  Sr0  1  0.82  0.07  0.68  1.0
  Sr  Sr1  1  0.99  0.07  0.91  1.0
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.87  0.0  0.79  1.0

Sr Sr Mn Te
Sr Sr Mn Te 0 2 + o + 0 3 o o o 1 3 o o o 
Sr2MnTe crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Sr2MnTe cluster. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one Te(1) atom. The Sr(1)-Mn(1) bond length is 0.77 Å. The Sr(1)-Te(1) bond length is 1.01 Å. In the second Sr site, Sr(2) is bonded in a single-bond geometry to one Te(1) atom. The Sr(2)-Te(1) bond length is 0.91 Å. Mn(1) is bonded in a single-bond geometry to one Sr(1) atom. Te(1) is bonded in a bent 150 degrees geometry to one Sr(1) and one Sr(2) atom.