The material structure described by Cl3SiOSiCl2OSiCl3 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four octachlorotrisiloxane molecules. There are two inequivalent Si sites. In the first Si site, Si(1) is bonded to two equivalent O(1), one Cl(4), and one Cl(5) atom to form corner-sharing SiCl2O2 tetrahedra. In the second Si site, Si(2) is bonded to one O(1), one Cl(1), one Cl(2), and one Cl(3) atom to form corner-sharing SiCl3O tetrahedra. O(1) is bonded in a bent 150 degrees geometry to one Si(1) and one Si(2) atom. There are five inequivalent Cl sites. In the first Cl site, Cl(5) is bonded in a single-bond geometry to one Si(1) atom. In the second Cl site, Cl(1) is bonded in a single-bond geometry to one Si(2) atom. In the third Cl site, Cl(2) is bonded in a single-bond geometry to one Si(2) atom. In the fourth Cl site, Cl(3) is bonded in a single-bond geometry to one Si(2) atom. In the fifth Cl site, Cl(4) is bonded in a single-bond geometry to one Si(1) atom. is represented by the CIF card [CIF]
data_Si3(Cl4O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.655
_cell_length_b   11.400
_cell_length_c   21.105
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1601.082
_cell_formula_units_Z   4
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  0.478  0.297  0.250  1.0
  Si  Si1  1  0.110  0.912  0.117  1.0
  Si  Si2  1  0.022  0.797  0.250  1.0
  Si  Si3  1  0.978  0.203  0.750  1.0
  Si  Si4  1  0.610  0.588  0.883  1.0
  Si  Si5  1  0.390  0.412  0.383  1.0
  Si  Si6  1  0.890  0.088  0.617  1.0
  Si  Si7  1  0.890  0.088  0.883  1.0
  Si  Si8  1  0.390  0.412  0.117  1.0
  Si  Si9  1  0.610  0.588  0.617  1.0
  Si  Si10  1  0.522  0.703  0.750  1.0
  Si  Si11  1  0.110  0.912  0.383  1.0
  Cl  Cl12  1  0.964  0.069  0.119  1.0
  Cl  Cl13  1  0.460  0.699  0.559  1.0
  Cl  Cl14  1  0.540  0.301  0.059  1.0
  Cl  Cl15  1  0.040  0.199  0.941  1.0
  Cl  Cl16  1  0.040  0.199  0.559  1.0
  Cl  Cl17  1  0.540  0.301  0.441  1.0
  Cl  Cl18  1  0.960  0.801  0.441  1.0
  Cl  Cl19  1  0.960  0.801  0.059  1.0
  Cl  Cl20  1  0.394  0.936  0.416  1.0
  Cl  Cl21  1  0.894  0.564  0.584  1.0
  Cl  Cl22  1  0.106  0.436  0.084  1.0
  Cl  Cl23  1  0.606  0.064  0.916  1.0
  Cl  Cl24  1  0.606  0.064  0.584  1.0
  Cl  Cl25  1  0.106  0.436  0.416  1.0
  Cl  Cl26  1  0.894  0.564  0.916  1.0
  Cl  Cl27  1  0.394  0.936  0.084  1.0
  Cl  Cl28  1  0.719  0.822  0.250  1.0
  Cl  Cl29  1  0.219  0.678  0.750  1.0
  Cl  Cl30  1  0.781  0.322  0.250  1.0
  Cl  Cl31  1  0.281  0.178  0.750  1.0
  Cl  Cl32  1  0.083  0.623  0.250  1.0
  Cl  Cl33  1  0.583  0.877  0.750  1.0
  Cl  Cl34  1  0.417  0.123  0.250  1.0
  Cl  Cl35  1  0.917  0.377  0.750  1.0
  Cl  Cl36  1  0.464  0.431  0.881  1.0
  Cl  Cl37  1  0.536  0.569  0.381  1.0
  Cl  Cl38  1  0.036  0.931  0.619  1.0
  Cl  Cl39  1  0.036  0.931  0.881  1.0
  Cl  Cl40  1  0.536  0.569  0.119  1.0
  Cl  Cl41  1  0.464  0.431  0.619  1.0
  Cl  Cl42  1  0.964  0.069  0.381  1.0
  Cl  Cl43  1  0.460  0.699  0.941  1.0
  O  O44  1  0.123  0.858  0.188  1.0
  O  O45  1  0.623  0.642  0.688  1.0
  O  O46  1  0.377  0.358  0.188  1.0
  O  O47  1  0.877  0.142  0.812  1.0
  O  O48  1  0.877  0.142  0.688  1.0
  O  O49  1  0.377  0.358  0.312  1.0
  O  O50  1  0.623  0.642  0.812  1.0
  O  O51  1  0.123  0.858  0.312  1.0
[/CIF]
.
The material structure described by Cl3SiOSiCl2OSiCl3 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four octachlorotrisiloxane molecules. There are two inequivalent Si sites. In the first Si site, Si(1) is bonded to two equivalent O(1), one Cl(4), and one Cl(5) atom to form corner-sharing SiCl2O2 tetrahedra. In the second Si site, Si(2) is bonded to one O(1), one Cl(1), one Cl(2), and one Cl(3) atom to form corner-sharing SiCl3O tetrahedra. O(1) is bonded in a bent 150 degrees geometry to one Si(1) and one Si(2) atom. There are five inequivalent Cl sites. In the first Cl site, Cl(5) is bonded in a single-bond geometry to one Si(1) atom. In the second Cl site, Cl(1) is bonded in a single-bond geometry to one Si(2) atom. In the third Cl site, Cl(2) is bonded in a single-bond geometry to one Si(2) atom. In the fourth Cl site, Cl(3) is bonded in a single-bond geometry to one Si(2) atom. In the fifth Cl site, Cl(4) is bonded in a single-bond geometry to one Si(1) atom. is represented by the CIF card [CIF]
data_Si3(Cl4O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.655
_cell_length_b   11.400
_cell_length_c   21.105
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1601.082
_cell_formula_units_Z   4
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  0.478  0.297  0.250  1.0
  Si  Si1  1  0.110  0.912  0.117  1.0
  Si  Si2  1  0.022  0.797  0.250  1.0
  Si  Si3  1  0.978  0.203  0.750  1.0
  Si  Si4  1  0.610  0.588  0.883  1.0
  Si  Si5  1  0.390  0.412  0.383  1.0
  Si  Si6  1  0.890  0.088  0.617  1.0
  Si  Si7  1  0.890  0.088  0.883  1.0
  Si  Si8  1  0.390  0.412  0.117  1.0
  Si  Si9  1  0.610  0.588  0.617  1.0
  Si  Si10  1  0.522  0.703  0.750  1.0
  Si  Si11  1  0.110  0.912  0.383  1.0
  Cl  Cl12  1  0.964  0.069  0.119  1.0
  Cl  Cl13  1  0.460  0.699  0.559  1.0
  Cl  Cl14  1  0.540  0.301  0.059  1.0
  Cl  Cl15  1  0.040  0.199  0.941  1.0
  Cl  Cl16  1  0.040  0.199  0.559  1.0
  Cl  Cl17  1  0.540  0.301  0.441  1.0
  Cl  Cl18  1  0.960  0.801  0.441  1.0
  Cl  Cl19  1  0.960  0.801  0.059  1.0
  Cl  Cl20  1  0.394  0.936  0.416  1.0
  Cl  Cl21  1  0.894  0.564  0.584  1.0
  Cl  Cl22  1  0.106  0.436  0.084  1.0
  Cl  Cl23  1  0.606  0.064  0.916  1.0
  Cl  Cl24  1  0.606  0.064  0.584  1.0
  Cl  Cl25  1  0.106  0.436  0.416  1.0
  Cl  Cl26  1  0.894  0.564  0.916  1.0
  Cl  Cl27  1  0.394  0.936  0.084  1.0
  Cl  Cl28  1  0.719  0.822  0.250  1.0
  Cl  Cl29  1  0.219  0.678  0.750  1.0
  Cl  Cl30  1  0.781  0.322  0.250  1.0
  Cl  Cl31  1  0.281  0.178  0.750  1.0
  Cl  Cl32  1  0.083  0.623  0.250  1.0
  Cl  Cl33  1  0.583  0.877  0.750  1.0
  Cl  Cl34  1  0.417  0.123  0.250  1.0
  Cl  Cl35  1  0.917  0.377  0.750  1.0
  Cl  Cl36  1  0.464  0.431  0.881  1.0
  Cl  Cl37  1  0.536  0.569  0.381  1.0
  Cl  Cl38  1  0.036  0.931  0.619  1.0
  Cl  Cl39  1  0.036  0.931  0.881  1.0
  Cl  Cl40  1  0.536  0.569  0.119  1.0
  Cl  Cl41  1  0.464  0.431  0.619  1.0
  Cl  Cl42  1  0.964  0.069  0.381  1.0
  Cl  Cl43  1  0.460  0.699  0.941  1.0
  O  O44  1  0.123  0.858  0.188  1.0
  O  O45  1  0.623  0.642  0.688  1.0
  O  O46  1  0.377  0.358  0.188  1.0
  O  O47  1  0.877  0.142  0.812  1.0
  O  O48  1  0.877  0.142  0.688  1.0
  O  O49  1  0.377  0.358  0.312  1.0
  O  O50  1  0.623  0.642  0.812  1.0
  O  O51  1  0.123  0.858  0.312  1.0
[/CIF]
.