The crystal structure described by ICl is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four ICl clusters. There are two inequivalent I sites. In the first I site, I(1) is bonded in a distorted linear geometry to one Cl(1) and one Cl(2) atom. In the second I site, I(2) is bonded in a distorted single-bond geometry to one Cl(2) atom. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one I(1) atom. In the second Cl site, Cl(2) is bonded in a water-like geometry to one I(1) and one I(2) atom. is represented by the CIF file [CIF]
data_ICl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.418
_cell_length_b   11.862
_cell_length_c   12.565
_cell_angle_alpha   114.500
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   599.262
_cell_formula_units_Z   8
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
  I  I0  1  0.929  0.638  0.714  1.0
  I  I1  1  0.571  0.138  0.714  1.0
  I  I2  1  0.858  0.107  0.181  1.0
  I  I3  1  0.429  0.862  0.286  1.0
  I  I4  1  0.142  0.893  0.819  1.0
  I  I5  1  0.071  0.362  0.286  1.0
  I  I6  1  0.642  0.607  0.181  1.0
  I  I7  1  0.358  0.393  0.819  1.0
  Cl  Cl8  1  0.772  0.155  0.545  1.0
  Cl  Cl9  1  0.728  0.655  0.545  1.0
  Cl  Cl10  1  0.228  0.845  0.455  1.0
  Cl  Cl11  1  0.168  0.618  0.908  1.0
  Cl  Cl12  1  0.832  0.382  0.092  1.0
  Cl  Cl13  1  0.668  0.882  0.092  1.0
  Cl  Cl14  1  0.272  0.345  0.455  1.0
  Cl  Cl15  1  0.332  0.118  0.908  1.0
[/CIF]
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The crystal structure described by ICl is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four ICl clusters. There are two inequivalent I sites. In the first I site, I(1) is bonded in a distorted linear geometry to one Cl(1) and one Cl(2) atom. In the second I site, I(2) is bonded in a distorted single-bond geometry to one Cl(2) atom. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one I(1) atom. In the second Cl site, Cl(2) is bonded in a water-like geometry to one I(1) and one I(2) atom. is represented by the CIF file [CIF]
data_ICl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.418
_cell_length_b   11.862
_cell_length_c   12.565
_cell_angle_alpha   114.500
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   599.262
_cell_formula_units_Z   8
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
  I  I0  1  0.929  0.638  0.714  1.0
  I  I1  1  0.571  0.138  0.714  1.0
  I  I2  1  0.858  0.107  0.181  1.0
  I  I3  1  0.429  0.862  0.286  1.0
  I  I4  1  0.142  0.893  0.819  1.0
  I  I5  1  0.071  0.362  0.286  1.0
  I  I6  1  0.642  0.607  0.181  1.0
  I  I7  1  0.358  0.393  0.819  1.0
  Cl  Cl8  1  0.772  0.155  0.545  1.0
  Cl  Cl9  1  0.728  0.655  0.545  1.0
  Cl  Cl10  1  0.228  0.845  0.455  1.0
  Cl  Cl11  1  0.168  0.618  0.908  1.0
  Cl  Cl12  1  0.832  0.382  0.092  1.0
  Cl  Cl13  1  0.668  0.882  0.092  1.0
  Cl  Cl14  1  0.272  0.345  0.455  1.0
  Cl  Cl15  1  0.332  0.118  0.908  1.0
[/CIF]
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