The compound described by ULa3(O2Cl)3 crystallizes in the hexagonal P6_3/m space group. U(1) is bonded in a distorted pentagonal pyramidal geometry to six equivalent O(1) atoms. La(1) is bonded in a 10-coordinate geometry to six equivalent O(1) and four equivalent Cl(1) atoms. O(1) is bonded to one U(1) and three equivalent La(1) atoms to form a mixture of distorted edge and corner-sharing OLa3U tetrahedra. Cl(1) is bonded in a see-saw-like geometry to four equivalent La(1) atoms. is represented by the CIF card [CIF]
data_La3U(ClO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.605
_cell_length_b   9.605
_cell_length_c   5.652
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   451.599
_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
  La  La0  1  0.089  0.684  0.750  1.0
  La  La1  1  0.316  0.405  0.750  1.0
  La  La2  1  0.684  0.595  0.250  1.0
  La  La3  1  0.405  0.089  0.250  1.0
  La  La4  1  0.911  0.316  0.250  1.0
  La  La5  1  0.595  0.911  0.750  1.0
  U  U6  1  0.667  0.333  0.750  1.0
  U  U7  1  0.333  0.667  0.250  1.0
  Cl  Cl8  1  0.809  0.751  0.750  1.0
  Cl  Cl9  1  0.249  0.058  0.750  1.0
  Cl  Cl10  1  0.942  0.191  0.750  1.0
  Cl  Cl11  1  0.191  0.249  0.250  1.0
  Cl  Cl12  1  0.751  0.942  0.250  1.0
  Cl  Cl13  1  0.058  0.809  0.250  1.0
  O  O14  1  0.153  0.519  0.009  1.0
  O  O15  1  0.481  0.633  0.009  1.0
  O  O16  1  0.367  0.847  0.491  1.0
  O  O17  1  0.519  0.367  0.509  1.0
  O  O18  1  0.633  0.153  0.509  1.0
  O  O19  1  0.481  0.633  0.491  1.0
  O  O20  1  0.847  0.481  0.991  1.0
  O  O21  1  0.153  0.519  0.491  1.0
  O  O22  1  0.847  0.481  0.509  1.0
  O  O23  1  0.367  0.847  0.009  1.0
  O  O24  1  0.519  0.367  0.991  1.0
  O  O25  1  0.633  0.153  0.991  1.0
[/CIF]
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The compound described by ULa3(O2Cl)3 crystallizes in the hexagonal P6_3/m space group. U(1) is bonded in a distorted pentagonal pyramidal geometry to six equivalent O(1) atoms. La(1) is bonded in a 10-coordinate geometry to six equivalent O(1) and four equivalent Cl(1) atoms. O(1) is bonded to one U(1) and three equivalent La(1) atoms to form a mixture of distorted edge and corner-sharing OLa3U tetrahedra. Cl(1) is bonded in a see-saw-like geometry to four equivalent La(1) atoms. is represented by the CIF card [CIF]
data_La3U(ClO2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.605
_cell_length_b   9.605
_cell_length_c   5.652
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   451.599
_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
  La  La0  1  0.089  0.684  0.750  1.0
  La  La1  1  0.316  0.405  0.750  1.0
  La  La2  1  0.684  0.595  0.250  1.0
  La  La3  1  0.405  0.089  0.250  1.0
  La  La4  1  0.911  0.316  0.250  1.0
  La  La5  1  0.595  0.911  0.750  1.0
  U  U6  1  0.667  0.333  0.750  1.0
  U  U7  1  0.333  0.667  0.250  1.0
  Cl  Cl8  1  0.809  0.751  0.750  1.0
  Cl  Cl9  1  0.249  0.058  0.750  1.0
  Cl  Cl10  1  0.942  0.191  0.750  1.0
  Cl  Cl11  1  0.191  0.249  0.250  1.0
  Cl  Cl12  1  0.751  0.942  0.250  1.0
  Cl  Cl13  1  0.058  0.809  0.250  1.0
  O  O14  1  0.153  0.519  0.009  1.0
  O  O15  1  0.481  0.633  0.009  1.0
  O  O16  1  0.367  0.847  0.491  1.0
  O  O17  1  0.519  0.367  0.509  1.0
  O  O18  1  0.633  0.153  0.509  1.0
  O  O19  1  0.481  0.633  0.491  1.0
  O  O20  1  0.847  0.481  0.991  1.0
  O  O21  1  0.153  0.519  0.491  1.0
  O  O22  1  0.847  0.481  0.509  1.0
  O  O23  1  0.367  0.847  0.009  1.0
  O  O24  1  0.519  0.367  0.991  1.0
  O  O25  1  0.633  0.153  0.991  1.0
[/CIF]
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