The compound described by ThH8(CO3)4 crystallizes in the monoclinic C2/c space group. Th(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(5) atom. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(2) atom. In the second H site, H(2) is bonded in a linear geometry to one O(2) and one O(6) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(6) atom. There are six inequivalent O sites. In the first O site, O(4) is bonded in a distorted single-bond geometry to one Th(1) and one C(2) atom. In the second O site, O(5) is bonded in a distorted single-bond geometry to one Th(1) and one C(1) atom. In the third O site, O(6) is bonded in a trigonal planar geometry to one H(2), one H(3), and one H(4) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Th(1) and one C(2) atom. In the fifth O site, O(2) is bonded in a distorted water-like geometry to one Th(1), one H(1), and one H(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Th(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThH8(CO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.099
_cell_length_b   8.080
_cell_length_c   10.609
_cell_angle_alpha   69.748
_cell_angle_beta   67.562
_cell_angle_gamma   59.923
_symmetry_Int_Tables_number   1
_cell_volume   544.733
_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
  Th  Th0  1  0.231  0.250  0.750  1.0
  Th  Th1  1  0.769  0.750  0.250  1.0
  H  H2  1  0.401  0.558  0.618  1.0
  H  H3  1  0.577  0.942  0.882  1.0
  H  H4  1  0.599  0.442  0.382  1.0
  H  H5  1  0.423  0.058  0.118  1.0
  H  H6  1  0.459  0.471  0.762  1.0
  H  H7  1  0.692  0.029  0.738  1.0
  H  H8  1  0.541  0.529  0.238  1.0
  H  H9  1  0.308  0.971  0.262  1.0
  H  H10  1  0.006  0.830  0.657  1.0
  H  H11  1  0.493  0.670  0.843  1.0
  H  H12  1  0.994  0.170  0.343  1.0
  H  H13  1  0.507  0.330  0.157  1.0
  H  H14  1  0.987  0.047  0.625  1.0
  H  H15  1  0.658  0.453  0.875  1.0
  H  H16  1  0.013  0.953  0.375  1.0
  H  H17  1  0.342  0.547  0.125  1.0
  C  C18  1  0.538  0.079  0.457  1.0
  C  C19  1  0.074  0.421  0.043  1.0
  C  C20  1  0.462  0.921  0.543  1.0
  C  C21  1  0.926  0.579  0.957  1.0
  C  C22  1  0.028  0.583  0.489  1.0
  C  C23  1  0.100  0.917  0.011  1.0
  C  C24  1  0.972  0.417  0.511  1.0
  C  C25  1  0.900  0.083  0.989  1.0
  O  O26  1  0.130  0.559  0.564  1.0
  O  O27  1  0.253  0.941  0.936  1.0
  O  O28  1  0.870  0.441  0.436  1.0
  O  O29  1  0.747  0.059  0.064  1.0
  O  O30  1  0.396  0.457  0.702  1.0
  O  O31  1  0.555  0.043  0.798  1.0
  O  O32  1  0.604  0.543  0.298  1.0
  O  O33  1  0.445  0.957  0.202  1.0
  O  O34  1  0.482  0.219  0.515  1.0
  O  O35  1  0.216  0.281  0.985  1.0
  O  O36  1  0.518  0.781  0.485  1.0
  O  O37  1  0.784  0.719  0.015  1.0
  O  O38  1  0.035  0.268  0.603  1.0
  O  O39  1  0.907  0.232  0.897  1.0
  O  O40  1  0.965  0.732  0.397  1.0
  O  O41  1  0.093  0.768  0.103  1.0
  O  O42  1  0.350  0.944  0.663  1.0
  O  O43  1  0.957  0.556  0.837  1.0
  O  O44  1  0.650  0.056  0.337  1.0
  O  O45  1  0.043  0.444  0.163  1.0
  O  O46  1  0.916  0.964  0.668  1.0
  O  O47  1  0.548  0.536  0.832  1.0
  O  O48  1  0.084  0.036  0.332  1.0
  O  O49  1  0.452  0.464  0.168  1.0
[/CIF]
.
The compound described by ThH8(CO3)4 crystallizes in the monoclinic C2/c space group. Th(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent C sites. In the first C site, C(1) is bonded in a distorted bent 120 degrees geometry to one O(3) and one O(5) atom. In the second C site, C(2) is bonded in a distorted bent 120 degrees geometry to one O(1) and one O(4) atom. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(2) atom. In the second H site, H(2) is bonded in a linear geometry to one O(2) and one O(6) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(6) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(6) atom. There are six inequivalent O sites. In the first O site, O(4) is bonded in a distorted single-bond geometry to one Th(1) and one C(2) atom. In the second O site, O(5) is bonded in a distorted single-bond geometry to one Th(1) and one C(1) atom. In the third O site, O(6) is bonded in a trigonal planar geometry to one H(2), one H(3), and one H(4) atom. In the fourth O site, O(1) is bonded in a distorted single-bond geometry to one Th(1) and one C(2) atom. In the fifth O site, O(2) is bonded in a distorted water-like geometry to one Th(1), one H(1), and one H(2) atom. In the sixth O site, O(3) is bonded in a distorted single-bond geometry to one Th(1) and one C(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ThH8(CO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.099
_cell_length_b   8.080
_cell_length_c   10.609
_cell_angle_alpha   69.748
_cell_angle_beta   67.562
_cell_angle_gamma   59.923
_symmetry_Int_Tables_number   1
_cell_volume   544.733
_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
  Th  Th0  1  0.231  0.250  0.750  1.0
  Th  Th1  1  0.769  0.750  0.250  1.0
  H  H2  1  0.401  0.558  0.618  1.0
  H  H3  1  0.577  0.942  0.882  1.0
  H  H4  1  0.599  0.442  0.382  1.0
  H  H5  1  0.423  0.058  0.118  1.0
  H  H6  1  0.459  0.471  0.762  1.0
  H  H7  1  0.692  0.029  0.738  1.0
  H  H8  1  0.541  0.529  0.238  1.0
  H  H9  1  0.308  0.971  0.262  1.0
  H  H10  1  0.006  0.830  0.657  1.0
  H  H11  1  0.493  0.670  0.843  1.0
  H  H12  1  0.994  0.170  0.343  1.0
  H  H13  1  0.507  0.330  0.157  1.0
  H  H14  1  0.987  0.047  0.625  1.0
  H  H15  1  0.658  0.453  0.875  1.0
  H  H16  1  0.013  0.953  0.375  1.0
  H  H17  1  0.342  0.547  0.125  1.0
  C  C18  1  0.538  0.079  0.457  1.0
  C  C19  1  0.074  0.421  0.043  1.0
  C  C20  1  0.462  0.921  0.543  1.0
  C  C21  1  0.926  0.579  0.957  1.0
  C  C22  1  0.028  0.583  0.489  1.0
  C  C23  1  0.100  0.917  0.011  1.0
  C  C24  1  0.972  0.417  0.511  1.0
  C  C25  1  0.900  0.083  0.989  1.0
  O  O26  1  0.130  0.559  0.564  1.0
  O  O27  1  0.253  0.941  0.936  1.0
  O  O28  1  0.870  0.441  0.436  1.0
  O  O29  1  0.747  0.059  0.064  1.0
  O  O30  1  0.396  0.457  0.702  1.0
  O  O31  1  0.555  0.043  0.798  1.0
  O  O32  1  0.604  0.543  0.298  1.0
  O  O33  1  0.445  0.957  0.202  1.0
  O  O34  1  0.482  0.219  0.515  1.0
  O  O35  1  0.216  0.281  0.985  1.0
  O  O36  1  0.518  0.781  0.485  1.0
  O  O37  1  0.784  0.719  0.015  1.0
  O  O38  1  0.035  0.268  0.603  1.0
  O  O39  1  0.907  0.232  0.897  1.0
  O  O40  1  0.965  0.732  0.397  1.0
  O  O41  1  0.093  0.768  0.103  1.0
  O  O42  1  0.350  0.944  0.663  1.0
  O  O43  1  0.957  0.556  0.837  1.0
  O  O44  1  0.650  0.056  0.337  1.0
  O  O45  1  0.043  0.444  0.163  1.0
  O  O46  1  0.916  0.964  0.668  1.0
  O  O47  1  0.548  0.536  0.832  1.0
  O  O48  1  0.084  0.036  0.332  1.0
  O  O49  1  0.452  0.464  0.168  1.0
[/CIF]
.