data_SrSbSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.11
_cell_length_b   4.11
_cell_length_c   6.7
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSbSe
_chemical_formula_sum   'Sr1 Sb1 Se1'
_cell_volume   98.28
_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  Sr2  1  0.0  0.38  0.19  1.0
  Sb  Sb0  1  0.06  0.19  0.19  1.0
  Se  Se1  1  0.0  0.0  0.32  1.0

data_SrSbSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.11
_cell_length_b   4.11
_cell_length_c   6.7
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSbSe
_chemical_formula_sum   'Sr1 Sb1 Se1'
_cell_volume   98.28
_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  0.0  0.38  0.19  1.0
  Sb  Sb1  1  0.06  0.19  0.19  1.0
  Se  Se2  1  0.0  0.0  0.32  1.0

Sr Sb Se
Sr Sb Se 0 1 o o o 1 2 o o o 
SrSbSe crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one SrSbSe cluster. Sr(1) is bonded in a distorted single-bond geometry to one Sb(1) atom. The Sr(1)-Sb(1) bond length is 0.91 Å. Sb(1) is bonded in a bent 120 degrees geometry to one Sr(1) and one Se(1) atom. The Sb(1)-Se(1) bond length is 1.13 Å. Se(1) is bonded in a distorted single-bond geometry to one Sb(1) atom.