The structure described by (AlCl4)4(SeCl2)2(SeCl3)2Cl2 is Indium-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one hydrochloric acid atom, one selenium dichloride molecule, two AlCl4 clusters, and one SeCl3 cluster. In each AlCl4 cluster, Al(1) is bonded in a tetrahedral geometry to one Cl(1), one Cl(14), one Cl(2), and one Cl(3) atom. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one Al(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Al(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Al(1) atom. In the fourth Cl site, Cl(14) is bonded in a single-bond geometry to one Al(1) atom. In the SeCl3 cluster, Se(2) is bonded in a 3-coordinate geometry to one Cl(10), one Cl(11), and one Cl(9) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(9) is bonded in a single-bond geometry to one Se(2) atom. In the second Cl site, Cl(10) is bonded in a single-bond geometry to one Se(2) atom. In the third Cl site, Cl(11) is bonded in a single-bond geometry to one Se(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AlSeCl7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.863
_cell_length_b   8.729
_cell_length_c   10.205
_cell_angle_alpha   85.782
_cell_angle_beta   73.705
_cell_angle_gamma   82.897
_symmetry_Int_Tables_number   1
_cell_volume   581.855
_cell_formula_units_Z   2
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
  Al  Al0  1  0.197  0.965  0.521  1.0
  Al  Al1  1  0.452  0.392  0.940  1.0
  Se  Se2  1  0.772  0.516  0.303  1.0
  Se  Se3  1  1.000  0.010  0.987  1.0
  Cl  Cl4  1  0.889  0.915  0.563  1.0
  Cl  Cl5  1  0.391  0.761  0.431  1.0
  Cl  Cl6  1  0.263  0.156  0.378  1.0
  Cl  Cl7  1  0.669  0.360  0.469  1.0
  Cl  Cl8  1  0.482  0.580  0.793  1.0
  Cl  Cl9  1  0.137  0.332  0.998  1.0
  Cl  Cl10  1  0.035  0.593  0.336  1.0
  Cl  Cl11  1  0.021  0.453  0.650  1.0
  Cl  Cl12  1  0.888  0.801  0.947  1.0
  Cl  Cl13  1  0.258  0.906  0.056  1.0
  Cl  Cl14  1  0.786  0.049  0.188  1.0
  Cl  Cl15  1  0.659  0.190  0.867  1.0
  Cl  Cl16  1  0.506  0.469  0.125  1.0
  Cl  Cl17  1  0.273  0.012  0.708  1.0
[/CIF]
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The structure described by (AlCl4)4(SeCl2)2(SeCl3)2Cl2 is Indium-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one hydrochloric acid atom, one selenium dichloride molecule, two AlCl4 clusters, and one SeCl3 cluster. In each AlCl4 cluster, Al(1) is bonded in a tetrahedral geometry to one Cl(1), one Cl(14), one Cl(2), and one Cl(3) atom. There are four inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one Al(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one Al(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Al(1) atom. In the fourth Cl site, Cl(14) is bonded in a single-bond geometry to one Al(1) atom. In the SeCl3 cluster, Se(2) is bonded in a 3-coordinate geometry to one Cl(10), one Cl(11), and one Cl(9) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(9) is bonded in a single-bond geometry to one Se(2) atom. In the second Cl site, Cl(10) is bonded in a single-bond geometry to one Se(2) atom. In the third Cl site, Cl(11) is bonded in a single-bond geometry to one Se(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AlSeCl7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.863
_cell_length_b   8.729
_cell_length_c   10.205
_cell_angle_alpha   85.782
_cell_angle_beta   73.705
_cell_angle_gamma   82.897
_symmetry_Int_Tables_number   1
_cell_volume   581.855
_cell_formula_units_Z   2
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
  Al  Al0  1  0.197  0.965  0.521  1.0
  Al  Al1  1  0.452  0.392  0.940  1.0
  Se  Se2  1  0.772  0.516  0.303  1.0
  Se  Se3  1  1.000  0.010  0.987  1.0
  Cl  Cl4  1  0.889  0.915  0.563  1.0
  Cl  Cl5  1  0.391  0.761  0.431  1.0
  Cl  Cl6  1  0.263  0.156  0.378  1.0
  Cl  Cl7  1  0.669  0.360  0.469  1.0
  Cl  Cl8  1  0.482  0.580  0.793  1.0
  Cl  Cl9  1  0.137  0.332  0.998  1.0
  Cl  Cl10  1  0.035  0.593  0.336  1.0
  Cl  Cl11  1  0.021  0.453  0.650  1.0
  Cl  Cl12  1  0.888  0.801  0.947  1.0
  Cl  Cl13  1  0.258  0.906  0.056  1.0
  Cl  Cl14  1  0.786  0.049  0.188  1.0
  Cl  Cl15  1  0.659  0.190  0.867  1.0
  Cl  Cl16  1  0.506  0.469  0.125  1.0
  Cl  Cl17  1  0.273  0.012  0.708  1.0
[/CIF]
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