The crystal structure described by OsSe2Br12 is Indium-like structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two OsSe2Br12 clusters. Os(1) is bonded in an octahedral geometry to two equivalent Br(3) and four equivalent Br(1) atoms. Se(1) is bonded in a 6-coordinate geometry to one Br(3), one Br(4), two equivalent Br(1), and two equivalent Br(2) atoms. There are four inequivalent Br sites. In the first Br site, Br(1) is bonded in a distorted L-shaped geometry to one Os(1) and one Se(1) atom. In the second Br site, Br(2) is bonded in a single-bond geometry to one Se(1) atom. In the third Br site, Br(3) is bonded in a distorted L-shaped geometry to one Os(1) and one Se(1) atom. In the fourth Br site, Br(4) is bonded in a single-bond geometry to one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Os(SeBr6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.095
_cell_length_b   9.093
_cell_length_c   6.679
_cell_angle_alpha   72.921
_cell_angle_beta   72.923
_cell_angle_gamma   77.600
_symmetry_Int_Tables_number   1
_cell_volume   499.678
_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
  Os  Os0  1  0.000  0.000  0.000  1.0
  Se  Se1  1  0.279  0.279  0.732  1.0
  Se  Se2  1  0.721  0.721  0.268  1.0
  Br  Br3  1  0.951  0.257  0.747  1.0
  Br  Br4  1  0.257  0.951  0.747  1.0
  Br  Br5  1  0.049  0.743  0.253  1.0
  Br  Br6  1  0.743  0.049  0.253  1.0
  Br  Br7  1  0.213  0.529  0.799  1.0
  Br  Br8  1  0.529  0.213  0.799  1.0
  Br  Br9  1  0.787  0.471  0.201  1.0
  Br  Br10  1  0.471  0.787  0.201  1.0
  Br  Br11  1  0.125  0.125  0.178  1.0
  Br  Br12  1  0.875  0.875  0.822  1.0
  Br  Br13  1  0.650  0.650  0.653  1.0
  Br  Br14  1  0.350  0.350  0.347  1.0
[/CIF]
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The crystal structure described by OsSe2Br12 is Indium-like structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two OsSe2Br12 clusters. Os(1) is bonded in an octahedral geometry to two equivalent Br(3) and four equivalent Br(1) atoms. Se(1) is bonded in a 6-coordinate geometry to one Br(3), one Br(4), two equivalent Br(1), and two equivalent Br(2) atoms. There are four inequivalent Br sites. In the first Br site, Br(1) is bonded in a distorted L-shaped geometry to one Os(1) and one Se(1) atom. In the second Br site, Br(2) is bonded in a single-bond geometry to one Se(1) atom. In the third Br site, Br(3) is bonded in a distorted L-shaped geometry to one Os(1) and one Se(1) atom. In the fourth Br site, Br(4) is bonded in a single-bond geometry to one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Os(SeBr6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.095
_cell_length_b   9.093
_cell_length_c   6.679
_cell_angle_alpha   72.921
_cell_angle_beta   72.923
_cell_angle_gamma   77.600
_symmetry_Int_Tables_number   1
_cell_volume   499.678
_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
  Os  Os0  1  0.000  0.000  0.000  1.0
  Se  Se1  1  0.279  0.279  0.732  1.0
  Se  Se2  1  0.721  0.721  0.268  1.0
  Br  Br3  1  0.951  0.257  0.747  1.0
  Br  Br4  1  0.257  0.951  0.747  1.0
  Br  Br5  1  0.049  0.743  0.253  1.0
  Br  Br6  1  0.743  0.049  0.253  1.0
  Br  Br7  1  0.213  0.529  0.799  1.0
  Br  Br8  1  0.529  0.213  0.799  1.0
  Br  Br9  1  0.787  0.471  0.201  1.0
  Br  Br10  1  0.471  0.787  0.201  1.0
  Br  Br11  1  0.125  0.125  0.178  1.0
  Br  Br12  1  0.875  0.875  0.822  1.0
  Br  Br13  1  0.650  0.650  0.653  1.0
  Br  Br14  1  0.350  0.350  0.347  1.0
[/CIF]
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