The material structure described by AlSn3Se2O8Cl crystallizes in the triclinic P1 space group. There are two inequivalent Al sites. In the first Al site, Al(1) is bonded in a tetrahedral geometry to one O(1), one O(11), one O(16), and one O(2) atom. In the second Al site, Al(2) is bonded in a tetrahedral geometry to one O(12), one O(15), one O(3), and one O(7) atom. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 4-coordinate geometry to one O(13), one O(4), one O(7), and one Cl(1) atom. In the second Sn site, Sn(2) is bonded in a 3-coordinate geometry to one O(11), one O(14), and one Cl(1) atom. In the third Sn site, Sn(3) is bonded in a 2-coordinate geometry to one O(1), one O(8), and one Cl(2) atom. In the fourth Sn site, Sn(4) is bonded in a 4-coordinate geometry to one O(12), one O(4), one O(7), and one O(9) atom. In the fifth Sn site, Sn(5) is bonded in a 4-coordinate geometry to one O(1), one O(10), one O(11), and one O(5) atom. In the sixth Sn site, Sn(6) is bonded in a 3-coordinate geometry to one O(12), one O(6), and one Cl(2) atom. There are four inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one O(15), one O(4), and one O(8) atom. In the second Se site, Se(2) is bonded in a trigonal non-coplanar geometry to one O(10), one O(13), and one O(2) atom. In the third Se site, Se(3) is bonded in a trigonal non-coplanar geometry to one O(14), one O(3), and one O(9) atom. In the fourth Se site, Se(4) is bonded in a trigonal non-coplanar geometry to one O(16), one O(5), and one O(6) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Al(1), one Sn(3), and one Sn(5) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Al(1) and one Se(2) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Al(2) and one Se(3) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Sn(1), one Sn(4), and one Se(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Sn(5) and one Se(4) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sn(6) and one Se(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Al(2), one Sn(1), and one Sn(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Sn(3) and one Se(1) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one Sn(4) and one Se(3) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Sn(5) and one Se(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Al(1), one Sn(2), and one Sn(5) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Al(2), one Sn(4), and one Sn(6) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Sn(1) and one Se(2) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Sn(2) and one Se(3) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 120 degrees geometry to one Al(2) and one Se(1) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 150 degrees geometry to one Al(1) and one Se(4) atom. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a water-like geometry to one Sn(1) and one Sn(2) atom. In the second Cl site, Cl(2) is bonded in a water-like geometry to one Sn(3) and one Sn(6) atom. is represented by the CIF file [CIF]
data_AlSn3Se2ClO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.031
_cell_length_b   8.961
_cell_length_c   10.402
_cell_angle_alpha   89.985
_cell_angle_beta   97.572
_cell_angle_gamma   90.181
_symmetry_Int_Tables_number   1
_cell_volume   649.688
_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  0.735  0.250  0.252  1.0
  Al  Al1  1  0.266  0.748  0.745  1.0
  Sn  Sn2  1  0.020  0.468  0.918  1.0
  Sn  Sn3  1  0.937  0.509  0.507  1.0
  Sn  Sn4  1  0.980  0.966  0.086  1.0
  Sn  Sn5  1  0.862  0.845  0.770  1.0
  Sn  Sn6  1  0.143  0.345  0.230  1.0
  Sn  Sn7  1  0.063  0.012  0.494  1.0
  Se  Se8  1  0.563  0.758  0.013  1.0
  Se  Se9  1  0.436  0.257  0.985  1.0
  Se  Se10  1  0.522  0.694  0.510  1.0
  Se  Se11  1  0.480  0.194  0.489  1.0
  Cl  Cl12  1  0.912  0.293  0.706  1.0
  Cl  Cl13  1  0.076  0.792  0.306  1.0
  O  O14  1  0.934  0.153  0.198  1.0
  O  O15  1  0.591  0.332  0.117  1.0
  O  O16  1  0.417  0.651  0.649  1.0
  O  O17  1  0.740  0.678  0.938  1.0
  O  O18  1  0.272  0.289  0.431  1.0
  O  O19  1  0.380  0.023  0.517  1.0
  O  O20  1  0.067  0.653  0.801  1.0
  O  O21  1  0.669  0.923  0.076  1.0
  O  O22  1  0.729  0.789  0.572  1.0
  O  O23  1  0.260  0.178  0.062  1.0
  O  O24  1  0.887  0.385  0.337  1.0
  O  O25  1  0.115  0.882  0.661  1.0
  O  O26  1  0.330  0.421  0.921  1.0
  O  O27  1  0.621  0.525  0.480  1.0
  O  O28  1  0.411  0.832  0.879  1.0
  O  O29  1  0.582  0.155  0.348  1.0
[/CIF]
.
The material structure described by AlSn3Se2O8Cl crystallizes in the triclinic P1 space group. There are two inequivalent Al sites. In the first Al site, Al(1) is bonded in a tetrahedral geometry to one O(1), one O(11), one O(16), and one O(2) atom. In the second Al site, Al(2) is bonded in a tetrahedral geometry to one O(12), one O(15), one O(3), and one O(7) atom. There are six inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 4-coordinate geometry to one O(13), one O(4), one O(7), and one Cl(1) atom. In the second Sn site, Sn(2) is bonded in a 3-coordinate geometry to one O(11), one O(14), and one Cl(1) atom. In the third Sn site, Sn(3) is bonded in a 2-coordinate geometry to one O(1), one O(8), and one Cl(2) atom. In the fourth Sn site, Sn(4) is bonded in a 4-coordinate geometry to one O(12), one O(4), one O(7), and one O(9) atom. In the fifth Sn site, Sn(5) is bonded in a 4-coordinate geometry to one O(1), one O(10), one O(11), and one O(5) atom. In the sixth Sn site, Sn(6) is bonded in a 3-coordinate geometry to one O(12), one O(6), and one Cl(2) atom. There are four inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one O(15), one O(4), and one O(8) atom. In the second Se site, Se(2) is bonded in a trigonal non-coplanar geometry to one O(10), one O(13), and one O(2) atom. In the third Se site, Se(3) is bonded in a trigonal non-coplanar geometry to one O(14), one O(3), and one O(9) atom. In the fourth Se site, Se(4) is bonded in a trigonal non-coplanar geometry to one O(16), one O(5), and one O(6) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Al(1), one Sn(3), and one Sn(5) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Al(1) and one Se(2) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Al(2) and one Se(3) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Sn(1), one Sn(4), and one Se(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Sn(5) and one Se(4) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sn(6) and one Se(4) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Al(2), one Sn(1), and one Sn(4) atom. In the eighth O site, O(8) is bonded in a bent 120 degrees geometry to one Sn(3) and one Se(1) atom. In the ninth O site, O(9) is bonded in a distorted bent 120 degrees geometry to one Sn(4) and one Se(3) atom. In the tenth O site, O(10) is bonded in a 2-coordinate geometry to one Sn(5) and one Se(2) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Al(1), one Sn(2), and one Sn(5) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one Al(2), one Sn(4), and one Sn(6) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one Sn(1) and one Se(2) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Sn(2) and one Se(3) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 120 degrees geometry to one Al(2) and one Se(1) atom. In the sixteenth O site, O(16) is bonded in a distorted bent 150 degrees geometry to one Al(1) and one Se(4) atom. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a water-like geometry to one Sn(1) and one Sn(2) atom. In the second Cl site, Cl(2) is bonded in a water-like geometry to one Sn(3) and one Sn(6) atom. is represented by the CIF file [CIF]
data_AlSn3Se2ClO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.031
_cell_length_b   8.961
_cell_length_c   10.402
_cell_angle_alpha   89.985
_cell_angle_beta   97.572
_cell_angle_gamma   90.181
_symmetry_Int_Tables_number   1
_cell_volume   649.688
_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  0.735  0.250  0.252  1.0
  Al  Al1  1  0.266  0.748  0.745  1.0
  Sn  Sn2  1  0.020  0.468  0.918  1.0
  Sn  Sn3  1  0.937  0.509  0.507  1.0
  Sn  Sn4  1  0.980  0.966  0.086  1.0
  Sn  Sn5  1  0.862  0.845  0.770  1.0
  Sn  Sn6  1  0.143  0.345  0.230  1.0
  Sn  Sn7  1  0.063  0.012  0.494  1.0
  Se  Se8  1  0.563  0.758  0.013  1.0
  Se  Se9  1  0.436  0.257  0.985  1.0
  Se  Se10  1  0.522  0.694  0.510  1.0
  Se  Se11  1  0.480  0.194  0.489  1.0
  Cl  Cl12  1  0.912  0.293  0.706  1.0
  Cl  Cl13  1  0.076  0.792  0.306  1.0
  O  O14  1  0.934  0.153  0.198  1.0
  O  O15  1  0.591  0.332  0.117  1.0
  O  O16  1  0.417  0.651  0.649  1.0
  O  O17  1  0.740  0.678  0.938  1.0
  O  O18  1  0.272  0.289  0.431  1.0
  O  O19  1  0.380  0.023  0.517  1.0
  O  O20  1  0.067  0.653  0.801  1.0
  O  O21  1  0.669  0.923  0.076  1.0
  O  O22  1  0.729  0.789  0.572  1.0
  O  O23  1  0.260  0.178  0.062  1.0
  O  O24  1  0.887  0.385  0.337  1.0
  O  O25  1  0.115  0.882  0.661  1.0
  O  O26  1  0.330  0.421  0.921  1.0
  O  O27  1  0.621  0.525  0.480  1.0
  O  O28  1  0.411  0.832  0.879  1.0
  O  O29  1  0.582  0.155  0.348  1.0
[/CIF]
.