The compound described by TlPr(MoO4)2 crystallizes in the orthorhombic Pbcn space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent O(3), two equivalent O(4), and four equivalent O(2) atoms. Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. Tl(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Pr(1) and one Mo(1) atom. In the second O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Pr(1) and one Mo(1) atom. In the third O site, O(1) is bonded in a single-bond geometry to one Mo(1) and two equivalent Tl(1) atoms. In the fourth O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Pr(1) and one Mo(1) atom. is represented by the CIF file [CIF]
data_PrTl(MoO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.197
_cell_length_b   8.281
_cell_length_c   18.563
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   798.930
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.500  0.750  0.508  1.0
  Pr  Pr1  1  0.000  0.250  0.992  1.0
  Pr  Pr2  1  0.500  0.250  0.492  1.0
  Pr  Pr3  1  0.000  0.750  0.008  1.0
  Tl  Tl4  1  0.000  0.750  0.768  1.0
  Tl  Tl5  1  0.500  0.250  0.732  1.0
  Tl  Tl6  1  0.000  0.250  0.232  1.0
  Tl  Tl7  1  0.500  0.750  0.268  1.0
  Mo  Mo8  1  0.483  0.520  0.896  1.0
  Mo  Mo9  1  0.983  0.480  0.604  1.0
  Mo  Mo10  1  0.017  0.020  0.604  1.0
  Mo  Mo11  1  0.517  0.980  0.896  1.0
  Mo  Mo12  1  0.517  0.480  0.104  1.0
  Mo  Mo13  1  0.017  0.520  0.396  1.0
  Mo  Mo14  1  0.983  0.980  0.396  1.0
  Mo  Mo15  1  0.483  0.020  0.104  1.0
  O  O16  1  0.610  0.529  0.811  1.0
  O  O17  1  0.110  0.471  0.689  1.0
  O  O18  1  0.890  0.029  0.689  1.0
  O  O19  1  0.390  0.971  0.811  1.0
  O  O20  1  0.390  0.471  0.189  1.0
  O  O21  1  0.890  0.529  0.311  1.0
  O  O22  1  0.110  0.971  0.311  1.0
  O  O23  1  0.610  0.029  0.189  1.0
  O  O24  1  0.745  0.499  0.962  1.0
  O  O25  1  0.245  0.501  0.538  1.0
  O  O26  1  0.755  0.999  0.538  1.0
  O  O27  1  0.255  0.001  0.962  1.0
  O  O28  1  0.255  0.501  0.038  1.0
  O  O29  1  0.755  0.499  0.462  1.0
  O  O30  1  0.245  0.001  0.462  1.0
  O  O31  1  0.745  0.999  0.038  1.0
  O  O32  1  0.285  0.847  0.102  1.0
  O  O33  1  0.785  0.153  0.398  1.0
  O  O34  1  0.215  0.347  0.398  1.0
  O  O35  1  0.715  0.653  0.102  1.0
  O  O36  1  0.715  0.153  0.898  1.0
  O  O37  1  0.215  0.847  0.602  1.0
  O  O38  1  0.785  0.653  0.602  1.0
  O  O39  1  0.285  0.347  0.898  1.0
  O  O40  1  0.266  0.186  0.093  1.0
  O  O41  1  0.766  0.814  0.407  1.0
  O  O42  1  0.234  0.686  0.407  1.0
  O  O43  1  0.734  0.314  0.093  1.0
  O  O44  1  0.734  0.814  0.907  1.0
  O  O45  1  0.234  0.186  0.593  1.0
  O  O46  1  0.766  0.314  0.593  1.0
  O  O47  1  0.266  0.686  0.907  1.0
[/CIF]
.
The compound described by TlPr(MoO4)2 crystallizes in the orthorhombic Pbcn space group. Pr(1) is bonded in a 8-coordinate geometry to two equivalent O(3), two equivalent O(4), and four equivalent O(2) atoms. Mo(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. Tl(1) is bonded in a 4-coordinate geometry to four equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Pr(1) and one Mo(1) atom. In the second O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Pr(1) and one Mo(1) atom. In the third O site, O(1) is bonded in a single-bond geometry to one Mo(1) and two equivalent Tl(1) atoms. In the fourth O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Pr(1) and one Mo(1) atom. is represented by the CIF file [CIF]
data_PrTl(MoO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.197
_cell_length_b   8.281
_cell_length_c   18.563
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   798.930
_cell_formula_units_Z   4
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
  Pr  Pr0  1  0.500  0.750  0.508  1.0
  Pr  Pr1  1  0.000  0.250  0.992  1.0
  Pr  Pr2  1  0.500  0.250  0.492  1.0
  Pr  Pr3  1  0.000  0.750  0.008  1.0
  Tl  Tl4  1  0.000  0.750  0.768  1.0
  Tl  Tl5  1  0.500  0.250  0.732  1.0
  Tl  Tl6  1  0.000  0.250  0.232  1.0
  Tl  Tl7  1  0.500  0.750  0.268  1.0
  Mo  Mo8  1  0.483  0.520  0.896  1.0
  Mo  Mo9  1  0.983  0.480  0.604  1.0
  Mo  Mo10  1  0.017  0.020  0.604  1.0
  Mo  Mo11  1  0.517  0.980  0.896  1.0
  Mo  Mo12  1  0.517  0.480  0.104  1.0
  Mo  Mo13  1  0.017  0.520  0.396  1.0
  Mo  Mo14  1  0.983  0.980  0.396  1.0
  Mo  Mo15  1  0.483  0.020  0.104  1.0
  O  O16  1  0.610  0.529  0.811  1.0
  O  O17  1  0.110  0.471  0.689  1.0
  O  O18  1  0.890  0.029  0.689  1.0
  O  O19  1  0.390  0.971  0.811  1.0
  O  O20  1  0.390  0.471  0.189  1.0
  O  O21  1  0.890  0.529  0.311  1.0
  O  O22  1  0.110  0.971  0.311  1.0
  O  O23  1  0.610  0.029  0.189  1.0
  O  O24  1  0.745  0.499  0.962  1.0
  O  O25  1  0.245  0.501  0.538  1.0
  O  O26  1  0.755  0.999  0.538  1.0
  O  O27  1  0.255  0.001  0.962  1.0
  O  O28  1  0.255  0.501  0.038  1.0
  O  O29  1  0.755  0.499  0.462  1.0
  O  O30  1  0.245  0.001  0.462  1.0
  O  O31  1  0.745  0.999  0.038  1.0
  O  O32  1  0.285  0.847  0.102  1.0
  O  O33  1  0.785  0.153  0.398  1.0
  O  O34  1  0.215  0.347  0.398  1.0
  O  O35  1  0.715  0.653  0.102  1.0
  O  O36  1  0.715  0.153  0.898  1.0
  O  O37  1  0.215  0.847  0.602  1.0
  O  O38  1  0.785  0.653  0.602  1.0
  O  O39  1  0.285  0.347  0.898  1.0
  O  O40  1  0.266  0.186  0.093  1.0
  O  O41  1  0.766  0.814  0.407  1.0
  O  O42  1  0.234  0.686  0.407  1.0
  O  O43  1  0.734  0.314  0.093  1.0
  O  O44  1  0.734  0.814  0.907  1.0
  O  O45  1  0.234  0.186  0.593  1.0
  O  O46  1  0.766  0.314  0.593  1.0
  O  O47  1  0.266  0.686  0.907  1.0
[/CIF]
.