The crystal structure described by GdLa(OCl)2 is Matlockite-derived structured and crystallizes in the tetragonal P4mm space group. Gd(1) is bonded in a 4-coordinate geometry to four equivalent O(1), one Cl(2), and four equivalent Cl(1) atoms. La(1) is bonded in a 9-coordinate geometry to four equivalent O(1), one Cl(1), and four equivalent Cl(2) atoms. O(1) is bonded to two equivalent Gd(1) and two equivalent La(1) atoms to form a mixture of corner and edge-sharing OLa2Gd2 tetrahedra. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 5-coordinate geometry to four equivalent Gd(1) and one La(1) atom. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Gd(1) and four equivalent La(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaGd(ClO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.046
_cell_length_b   4.046
_cell_length_c   6.918
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   113.239
_cell_formula_units_Z   1
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
  La  La0  1  0.000  0.000  0.175  1.0
  Gd  Gd1  1  0.500  0.500  0.833  1.0
  Cl  Cl2  1  0.000  0.000  0.632  1.0
  Cl  Cl3  1  0.500  0.500  0.371  1.0
  O  O4  1  0.500  0.000  0.994  1.0
  O  O5  1  0.000  0.500  0.994  1.0
[/CIF]
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The crystal structure described by GdLa(OCl)2 is Matlockite-derived structured and crystallizes in the tetragonal P4mm space group. Gd(1) is bonded in a 4-coordinate geometry to four equivalent O(1), one Cl(2), and four equivalent Cl(1) atoms. La(1) is bonded in a 9-coordinate geometry to four equivalent O(1), one Cl(1), and four equivalent Cl(2) atoms. O(1) is bonded to two equivalent Gd(1) and two equivalent La(1) atoms to form a mixture of corner and edge-sharing OLa2Gd2 tetrahedra. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 5-coordinate geometry to four equivalent Gd(1) and one La(1) atom. In the second Cl site, Cl(2) is bonded in a 5-coordinate geometry to one Gd(1) and four equivalent La(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaGd(ClO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.046
_cell_length_b   4.046
_cell_length_c   6.918
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   113.239
_cell_formula_units_Z   1
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
  La  La0  1  0.000  0.000  0.175  1.0
  Gd  Gd1  1  0.500  0.500  0.833  1.0
  Cl  Cl2  1  0.000  0.000  0.632  1.0
  Cl  Cl3  1  0.500  0.500  0.371  1.0
  O  O4  1  0.500  0.000  0.994  1.0
  O  O5  1  0.000  0.500  0.994  1.0
[/CIF]
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