The crystal structure described by Rb2Th(NO3)6 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 10-coordinate geometry to one O(1), one O(2), one O(5), one O(6), one O(8), one O(9), two equivalent O(3), and two equivalent O(4) atoms. Th(1) is bonded in a cuboctahedral geometry to two equivalent O(1), two equivalent O(3), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(9) atoms. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(7) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(4), one O(6), and one O(9) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one O(1), one O(5), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(3) atom. In the second O site, O(6) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(2) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Th(1) and one N(1) atom. In the fourth O site, O(8) is bonded in a single-bond geometry to one Rb(1) and one N(3) atom. In the fifth O site, O(1) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(3) atom. In the sixth O site, O(9) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(2) atom. In the seventh O site, O(2) is bonded in a distorted single-bond geometry to one Rb(1) and one N(1) atom. In the eighth O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Rb(1), one Th(1), and one N(1) atom. In the ninth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one N(2) atom. is represented by the CIF file [CIF]
data_Rb2Th(NO3)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.962
_cell_length_b   8.408
_cell_length_c   15.360
_cell_angle_alpha   58.834
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   769.328
_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
  Rb  Rb0  1  0.732  0.375  0.161  1.0
  Rb  Rb1  1  0.268  0.625  0.839  1.0
  Rb  Rb2  1  0.232  0.625  0.339  1.0
  Rb  Rb3  1  0.768  0.375  0.661  1.0
  Th  Th4  1  0.000  0.000  0.000  1.0
  Th  Th5  1  0.500  0.000  0.500  1.0
  N  N6  1  0.735  0.782  0.183  1.0
  N  N7  1  0.265  0.218  0.817  1.0
  N  N8  1  0.235  0.218  0.317  1.0
  N  N9  1  0.765  0.782  0.683  1.0
  N  N10  1  0.249  0.663  0.054  1.0
  N  N11  1  0.751  0.337  0.946  1.0
  N  N12  1  0.749  0.337  0.446  1.0
  N  N13  1  0.251  0.663  0.554  1.0
  N  N14  1  0.779  0.889  0.388  1.0
  N  N15  1  0.221  0.111  0.612  1.0
  N  N16  1  0.279  0.111  0.112  1.0
  N  N17  1  0.721  0.889  0.888  1.0
  O  O18  1  0.793  0.824  0.484  1.0
  O  O19  1  0.207  0.176  0.516  1.0
  O  O20  1  0.293  0.176  0.016  1.0
  O  O21  1  0.707  0.824  0.984  1.0
  O  O22  1  0.617  0.687  0.250  1.0
  O  O23  1  0.383  0.313  0.750  1.0
  O  O24  1  0.117  0.313  0.250  1.0
  O  O25  1  0.883  0.687  0.750  1.0
  O  O26  1  0.889  0.708  0.171  1.0
  O  O27  1  0.111  0.292  0.829  1.0
  O  O28  1  0.389  0.292  0.329  1.0
  O  O29  1  0.611  0.708  0.671  1.0
  O  O30  1  0.861  0.458  0.437  1.0
  O  O31  1  0.139  0.542  0.563  1.0
  O  O32  1  0.361  0.542  0.063  1.0
  O  O33  1  0.639  0.458  0.937  1.0
  O  O34  1  0.135  0.000  0.156  1.0
  O  O35  1  0.865  1.000  0.844  1.0
  O  O36  1  0.635  1.000  0.344  1.0
  O  O37  1  0.365  0.000  0.656  1.0
  O  O38  1  0.407  0.700  0.501  1.0
  O  O39  1  0.593  0.300  0.499  1.0
  O  O40  1  0.907  0.300  0.999  1.0
  O  O41  1  0.093  0.700  0.001  1.0
  O  O42  1  0.716  0.956  0.121  1.0
  O  O43  1  0.284  0.044  0.879  1.0
  O  O44  1  0.216  0.044  0.379  1.0
  O  O45  1  0.784  0.956  0.621  1.0
  O  O46  1  0.894  0.852  0.340  1.0
  O  O47  1  0.106  0.148  0.660  1.0
  O  O48  1  0.394  0.148  0.160  1.0
  O  O49  1  0.606  0.852  0.840  1.0
  O  O50  1  0.279  0.762  0.094  1.0
  O  O51  1  0.721  0.238  0.906  1.0
  O  O52  1  0.779  0.238  0.406  1.0
  O  O53  1  0.221  0.762  0.594  1.0
[/CIF]
.
The crystal structure described by Rb2Th(NO3)6 crystallizes in the monoclinic P2_1/c space group. Rb(1) is bonded in a 10-coordinate geometry to one O(1), one O(2), one O(5), one O(6), one O(8), one O(9), two equivalent O(3), and two equivalent O(4) atoms. Th(1) is bonded in a cuboctahedral geometry to two equivalent O(1), two equivalent O(3), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(9) atoms. There are three inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(7) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(4), one O(6), and one O(9) atom. In the third N site, N(3) is bonded in a trigonal planar geometry to one O(1), one O(5), and one O(8) atom. There are nine inequivalent O sites. In the first O site, O(5) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(3) atom. In the second O site, O(6) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(2) atom. In the third O site, O(7) is bonded in a distorted single-bond geometry to one Th(1) and one N(1) atom. In the fourth O site, O(8) is bonded in a single-bond geometry to one Rb(1) and one N(3) atom. In the fifth O site, O(1) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(3) atom. In the sixth O site, O(9) is bonded in a distorted single-bond geometry to one Rb(1), one Th(1), and one N(2) atom. In the seventh O site, O(2) is bonded in a distorted single-bond geometry to one Rb(1) and one N(1) atom. In the eighth O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Rb(1), one Th(1), and one N(1) atom. In the ninth O site, O(4) is bonded in a distorted single-bond geometry to two equivalent Rb(1) and one N(2) atom. is represented by the CIF file [CIF]
data_Rb2Th(NO3)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.962
_cell_length_b   8.408
_cell_length_c   15.360
_cell_angle_alpha   58.834
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   769.328
_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
  Rb  Rb0  1  0.732  0.375  0.161  1.0
  Rb  Rb1  1  0.268  0.625  0.839  1.0
  Rb  Rb2  1  0.232  0.625  0.339  1.0
  Rb  Rb3  1  0.768  0.375  0.661  1.0
  Th  Th4  1  0.000  0.000  0.000  1.0
  Th  Th5  1  0.500  0.000  0.500  1.0
  N  N6  1  0.735  0.782  0.183  1.0
  N  N7  1  0.265  0.218  0.817  1.0
  N  N8  1  0.235  0.218  0.317  1.0
  N  N9  1  0.765  0.782  0.683  1.0
  N  N10  1  0.249  0.663  0.054  1.0
  N  N11  1  0.751  0.337  0.946  1.0
  N  N12  1  0.749  0.337  0.446  1.0
  N  N13  1  0.251  0.663  0.554  1.0
  N  N14  1  0.779  0.889  0.388  1.0
  N  N15  1  0.221  0.111  0.612  1.0
  N  N16  1  0.279  0.111  0.112  1.0
  N  N17  1  0.721  0.889  0.888  1.0
  O  O18  1  0.793  0.824  0.484  1.0
  O  O19  1  0.207  0.176  0.516  1.0
  O  O20  1  0.293  0.176  0.016  1.0
  O  O21  1  0.707  0.824  0.984  1.0
  O  O22  1  0.617  0.687  0.250  1.0
  O  O23  1  0.383  0.313  0.750  1.0
  O  O24  1  0.117  0.313  0.250  1.0
  O  O25  1  0.883  0.687  0.750  1.0
  O  O26  1  0.889  0.708  0.171  1.0
  O  O27  1  0.111  0.292  0.829  1.0
  O  O28  1  0.389  0.292  0.329  1.0
  O  O29  1  0.611  0.708  0.671  1.0
  O  O30  1  0.861  0.458  0.437  1.0
  O  O31  1  0.139  0.542  0.563  1.0
  O  O32  1  0.361  0.542  0.063  1.0
  O  O33  1  0.639  0.458  0.937  1.0
  O  O34  1  0.135  0.000  0.156  1.0
  O  O35  1  0.865  1.000  0.844  1.0
  O  O36  1  0.635  1.000  0.344  1.0
  O  O37  1  0.365  0.000  0.656  1.0
  O  O38  1  0.407  0.700  0.501  1.0
  O  O39  1  0.593  0.300  0.499  1.0
  O  O40  1  0.907  0.300  0.999  1.0
  O  O41  1  0.093  0.700  0.001  1.0
  O  O42  1  0.716  0.956  0.121  1.0
  O  O43  1  0.284  0.044  0.879  1.0
  O  O44  1  0.216  0.044  0.379  1.0
  O  O45  1  0.784  0.956  0.621  1.0
  O  O46  1  0.894  0.852  0.340  1.0
  O  O47  1  0.106  0.148  0.660  1.0
  O  O48  1  0.394  0.148  0.160  1.0
  O  O49  1  0.606  0.852  0.840  1.0
  O  O50  1  0.279  0.762  0.094  1.0
  O  O51  1  0.721  0.238  0.906  1.0
  O  O52  1  0.779  0.238  0.406  1.0
  O  O53  1  0.221  0.762  0.594  1.0
[/CIF]
.