The material described by SiBr2 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of twenty-four sibr2 molecules. Si(1) is bonded in a distorted water-like geometry to two equivalent Br(1,6) atoms. Br(1,6) is bonded in a single-bond geometry to one Si(1) atom. is represented by the CIF file [CIF]
data_SiBr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.664
_cell_length_b   10.664
_cell_length_c   14.661
_cell_angle_alpha   72.554
_cell_angle_beta   72.554
_cell_angle_gamma   57.585
_symmetry_Int_Tables_number   1
_cell_volume   1322.690
_cell_formula_units_Z   12
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
  Si  Si0  1  0.757  0.553  0.078  1.0
  Si  Si1  1  0.447  0.243  0.422  1.0
  Si  Si2  1  0.243  0.447  0.922  1.0
  Si  Si3  1  0.553  0.757  0.578  1.0
  Si  Si4  1  0.821  0.744  0.004  1.0
  Si  Si5  1  0.256  0.179  0.496  1.0
  Si  Si6  1  0.179  0.256  0.996  1.0
  Si  Si7  1  0.744  0.821  0.504  1.0
  Si  Si8  1  0.922  0.332  0.009  1.0
  Si  Si9  1  0.668  0.078  0.491  1.0
  Si  Si10  1  0.078  0.668  0.991  1.0
  Si  Si11  1  0.332  0.922  0.509  1.0
  Br  Br12  1  0.772  0.501  0.234  1.0
  Br  Br13  1  0.499  0.228  0.266  1.0
  Br  Br14  1  0.228  0.499  0.766  1.0
  Br  Br15  1  0.501  0.772  0.734  1.0
  Br  Br16  1  0.680  0.929  0.090  1.0
  Br  Br17  1  0.071  0.320  0.410  1.0
  Br  Br18  1  0.320  0.071  0.910  1.0
  Br  Br19  1  0.929  0.680  0.590  1.0
  Br  Br20  1  0.778  0.820  0.853  1.0
  Br  Br21  1  0.180  0.222  0.647  1.0
  Br  Br22  1  0.222  0.180  0.147  1.0
  Br  Br23  1  0.820  0.778  0.353  1.0
  Br  Br24  1  0.872  0.382  0.862  1.0
  Br  Br25  1  0.618  0.128  0.638  1.0
  Br  Br26  1  0.128  0.618  0.138  1.0
  Br  Br27  1  0.382  0.872  0.362  1.0
  Br  Br28  1  0.884  0.145  0.101  1.0
  Br  Br29  1  0.855  0.116  0.399  1.0
  Br  Br30  1  0.116  0.855  0.899  1.0
  Br  Br31  1  0.145  0.884  0.601  1.0
  Br  Br32  1  0.524  0.635  0.061  1.0
  Br  Br33  1  0.365  0.476  0.439  1.0
  Br  Br34  1  0.476  0.365  0.939  1.0
  Br  Br35  1  0.635  0.524  0.561  1.0
[/CIF]
.
The material described by SiBr2 is Indium-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of twenty-four sibr2 molecules. Si(1) is bonded in a distorted water-like geometry to two equivalent Br(1,6) atoms. Br(1,6) is bonded in a single-bond geometry to one Si(1) atom. is represented by the CIF file [CIF]
data_SiBr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.664
_cell_length_b   10.664
_cell_length_c   14.661
_cell_angle_alpha   72.554
_cell_angle_beta   72.554
_cell_angle_gamma   57.585
_symmetry_Int_Tables_number   1
_cell_volume   1322.690
_cell_formula_units_Z   12
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
  Si  Si0  1  0.757  0.553  0.078  1.0
  Si  Si1  1  0.447  0.243  0.422  1.0
  Si  Si2  1  0.243  0.447  0.922  1.0
  Si  Si3  1  0.553  0.757  0.578  1.0
  Si  Si4  1  0.821  0.744  0.004  1.0
  Si  Si5  1  0.256  0.179  0.496  1.0
  Si  Si6  1  0.179  0.256  0.996  1.0
  Si  Si7  1  0.744  0.821  0.504  1.0
  Si  Si8  1  0.922  0.332  0.009  1.0
  Si  Si9  1  0.668  0.078  0.491  1.0
  Si  Si10  1  0.078  0.668  0.991  1.0
  Si  Si11  1  0.332  0.922  0.509  1.0
  Br  Br12  1  0.772  0.501  0.234  1.0
  Br  Br13  1  0.499  0.228  0.266  1.0
  Br  Br14  1  0.228  0.499  0.766  1.0
  Br  Br15  1  0.501  0.772  0.734  1.0
  Br  Br16  1  0.680  0.929  0.090  1.0
  Br  Br17  1  0.071  0.320  0.410  1.0
  Br  Br18  1  0.320  0.071  0.910  1.0
  Br  Br19  1  0.929  0.680  0.590  1.0
  Br  Br20  1  0.778  0.820  0.853  1.0
  Br  Br21  1  0.180  0.222  0.647  1.0
  Br  Br22  1  0.222  0.180  0.147  1.0
  Br  Br23  1  0.820  0.778  0.353  1.0
  Br  Br24  1  0.872  0.382  0.862  1.0
  Br  Br25  1  0.618  0.128  0.638  1.0
  Br  Br26  1  0.128  0.618  0.138  1.0
  Br  Br27  1  0.382  0.872  0.362  1.0
  Br  Br28  1  0.884  0.145  0.101  1.0
  Br  Br29  1  0.855  0.116  0.399  1.0
  Br  Br30  1  0.116  0.855  0.899  1.0
  Br  Br31  1  0.145  0.884  0.601  1.0
  Br  Br32  1  0.524  0.635  0.061  1.0
  Br  Br33  1  0.365  0.476  0.439  1.0
  Br  Br34  1  0.476  0.365  0.939  1.0
  Br  Br35  1  0.635  0.524  0.561  1.0
[/CIF]
.