The material described by Rb2U(OCl)4 crystallizes in the triclinic P-1 space group. Rb(1) is bonded in a 9-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent Cl(1), and three equivalent Cl(2) atoms. U(1) is bonded in a distorted octahedral geometry to two equivalent O(1), two equivalent Cl(1), and two equivalent Cl(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one U(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Rb(1) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one U(1) atom. In the second Cl site, Cl(2) is bonded in a 4-coordinate geometry to three equivalent Rb(1) and one U(1) atom. is represented by the CIF file [CIF]
data_Rb2U(ClO)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.038
_cell_length_b   6.988
_cell_length_c   7.872
_cell_angle_alpha   78.907
_cell_angle_beta   108.575
_cell_angle_gamma   121.335
_symmetry_Int_Tables_number   1
_cell_volume   313.304
_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
  Rb  Rb0  1  0.432  0.723  0.246  1.0
  Rb  Rb1  1  0.568  0.277  0.754  1.0
  U  U2  1  0.000  0.000  0.000  1.0
  Cl  Cl3  1  0.751  0.833  0.671  1.0
  Cl  Cl4  1  0.249  0.167  0.329  1.0
  Cl  Cl5  1  0.845  0.595  0.154  1.0
  Cl  Cl6  1  0.155  0.405  0.846  1.0
  O  O7  1  0.756  0.011  0.020  1.0
  O  O8  1  0.244  0.989  0.980  1.0
  O  O9  1  0.355  0.792  0.589  1.0
  O  O10  1  0.645  0.208  0.411  1.0
[/CIF]
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The material described by Rb2U(OCl)4 crystallizes in the triclinic P-1 space group. Rb(1) is bonded in a 9-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent Cl(1), and three equivalent Cl(2) atoms. U(1) is bonded in a distorted octahedral geometry to two equivalent O(1), two equivalent Cl(1), and two equivalent Cl(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one U(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to two equivalent Rb(1) atoms. There are two inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one U(1) atom. In the second Cl site, Cl(2) is bonded in a 4-coordinate geometry to three equivalent Rb(1) and one U(1) atom. is represented by the CIF file [CIF]
data_Rb2U(ClO)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.038
_cell_length_b   6.988
_cell_length_c   7.872
_cell_angle_alpha   78.907
_cell_angle_beta   108.575
_cell_angle_gamma   121.335
_symmetry_Int_Tables_number   1
_cell_volume   313.304
_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
  Rb  Rb0  1  0.432  0.723  0.246  1.0
  Rb  Rb1  1  0.568  0.277  0.754  1.0
  U  U2  1  0.000  0.000  0.000  1.0
  Cl  Cl3  1  0.751  0.833  0.671  1.0
  Cl  Cl4  1  0.249  0.167  0.329  1.0
  Cl  Cl5  1  0.845  0.595  0.154  1.0
  Cl  Cl6  1  0.155  0.405  0.846  1.0
  O  O7  1  0.756  0.011  0.020  1.0
  O  O8  1  0.244  0.989  0.980  1.0
  O  O9  1  0.355  0.792  0.589  1.0
  O  O10  1  0.645  0.208  0.411  1.0
[/CIF]
.