data_InCoSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.68
_cell_length_b   6.68
_cell_length_c   6.68
_cell_angle_alpha   153.49
_cell_angle_beta   153.49
_cell_angle_gamma   37.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InCoSe
_chemical_formula_sum   'In1 Co1 Se1'
_cell_volume   59.42
_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
  In  In1  1  0.0  0.0  0.55  1.0
  Co  Co0  1  0.0  0.0  0.38  1.0
  Se  Se2  1  0.0  0.0  0.71  1.0

data_InCoSe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.34
_cell_length_b   4.34
_cell_length_c   6.68
_cell_angle_alpha   90.0
_cell_angle_beta   108.92
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   InCoSe
_chemical_formula_sum   'In2 Co2 Se2'
_cell_volume   118.85
_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
  In  In0  2  0.05  0.5  0.55  1.0
  Co  Co1  2  0.38  0.0  0.38  1.0
  Se  Se2  2  0.21  0.5  0.71  1.0

In Co Se
CoInSe crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two CoInSe clusters. Co(1) is bonded in a single-bond geometry to one In(1) atom. The Co(1)-In(1) bond length is 1.13 Å. In(1) is bonded in a distorted linear geometry to one Co(1) and one Se(1) atom. The In(1)-Se(1) bond length is 1.06 Å. Se(1) is bonded in a single-bond geometry to one In(1) atom.