The compound described by K2U(MoO4)3 is Zircon-derived structured and crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 8-coordinate geometry to one O(2), one O(4), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. U(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(3) atoms. In the second Mo site, Mo(2) is bonded in a distorted tetrahedral geometry to one O(1), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(1) atom. In the second O site, O(4) is bonded in a 3-coordinate geometry to one K(1), one U(1), and one Mo(2) atom. In the third O site, O(5) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(2) atom. In the fourth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(2) atom. In the fifth O site, O(1) is bonded in a 3-coordinate geometry to two equivalent U(1) and one Mo(2) atom. In the sixth O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one U(1), and one Mo(1) atom. is represented by the CIF card [CIF]
data_K2U(MoO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.890
_cell_length_b   10.890
_cell_length_c   5.295
_cell_angle_alpha   79.144
_cell_angle_beta   79.144
_cell_angle_gamma   68.825
_symmetry_Int_Tables_number   1
_cell_volume   570.104
_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
  K  K0  1  0.290  0.043  0.580  1.0
  K  K1  1  0.710  0.957  0.420  1.0
  K  K2  1  0.957  0.710  0.920  1.0
  K  K3  1  0.043  0.290  0.080  1.0
  U  U4  1  0.374  0.626  0.750  1.0
  U  U5  1  0.626  0.374  0.250  1.0
  Mo  Mo6  1  0.850  0.150  0.750  1.0
  Mo  Mo7  1  0.150  0.850  0.250  1.0
  Mo  Mo8  1  0.447  0.244  0.886  1.0
  Mo  Mo9  1  0.553  0.756  0.114  1.0
  Mo  Mo10  1  0.756  0.553  0.614  1.0
  Mo  Mo11  1  0.244  0.447  0.386  1.0
  O  O12  1  0.471  0.388  0.631  1.0
  O  O13  1  0.529  0.612  0.369  1.0
  O  O14  1  0.612  0.529  0.869  1.0
  O  O15  1  0.388  0.471  0.131  1.0
  O  O16  1  0.726  0.192  0.524  1.0
  O  O17  1  0.274  0.808  0.476  1.0
  O  O18  1  0.808  0.274  0.976  1.0
  O  O19  1  0.192  0.726  0.024  1.0
  O  O20  1  0.859  0.993  0.925  1.0
  O  O21  1  0.141  0.007  0.075  1.0
  O  O22  1  0.007  0.141  0.575  1.0
  O  O23  1  0.993  0.859  0.425  1.0
  O  O24  1  0.423  0.782  0.908  1.0
  O  O25  1  0.577  0.218  0.092  1.0
  O  O26  1  0.218  0.577  0.592  1.0
  O  O27  1  0.782  0.423  0.408  1.0
  O  O28  1  0.492  0.096  0.756  1.0
  O  O29  1  0.508  0.904  0.244  1.0
  O  O30  1  0.904  0.508  0.744  1.0
  O  O31  1  0.096  0.492  0.256  1.0
  O  O32  1  0.697  0.739  0.877  1.0
  O  O33  1  0.303  0.261  0.123  1.0
  O  O34  1  0.261  0.303  0.623  1.0
  O  O35  1  0.739  0.697  0.377  1.0
[/CIF]
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The compound described by K2U(MoO4)3 is Zircon-derived structured and crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 8-coordinate geometry to one O(2), one O(4), two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms. U(1) is bonded in a 8-coordinate geometry to two equivalent O(2), two equivalent O(4), and four equivalent O(1) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to two equivalent O(2) and two equivalent O(3) atoms. In the second Mo site, Mo(2) is bonded in a distorted tetrahedral geometry to one O(1), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(3) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(1) atom. In the second O site, O(4) is bonded in a 3-coordinate geometry to one K(1), one U(1), and one Mo(2) atom. In the third O site, O(5) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(2) atom. In the fourth O site, O(6) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Mo(2) atom. In the fifth O site, O(1) is bonded in a 3-coordinate geometry to two equivalent U(1) and one Mo(2) atom. In the sixth O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one U(1), and one Mo(1) atom. is represented by the CIF card [CIF]
data_K2U(MoO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.890
_cell_length_b   10.890
_cell_length_c   5.295
_cell_angle_alpha   79.144
_cell_angle_beta   79.144
_cell_angle_gamma   68.825
_symmetry_Int_Tables_number   1
_cell_volume   570.104
_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
  K  K0  1  0.290  0.043  0.580  1.0
  K  K1  1  0.710  0.957  0.420  1.0
  K  K2  1  0.957  0.710  0.920  1.0
  K  K3  1  0.043  0.290  0.080  1.0
  U  U4  1  0.374  0.626  0.750  1.0
  U  U5  1  0.626  0.374  0.250  1.0
  Mo  Mo6  1  0.850  0.150  0.750  1.0
  Mo  Mo7  1  0.150  0.850  0.250  1.0
  Mo  Mo8  1  0.447  0.244  0.886  1.0
  Mo  Mo9  1  0.553  0.756  0.114  1.0
  Mo  Mo10  1  0.756  0.553  0.614  1.0
  Mo  Mo11  1  0.244  0.447  0.386  1.0
  O  O12  1  0.471  0.388  0.631  1.0
  O  O13  1  0.529  0.612  0.369  1.0
  O  O14  1  0.612  0.529  0.869  1.0
  O  O15  1  0.388  0.471  0.131  1.0
  O  O16  1  0.726  0.192  0.524  1.0
  O  O17  1  0.274  0.808  0.476  1.0
  O  O18  1  0.808  0.274  0.976  1.0
  O  O19  1  0.192  0.726  0.024  1.0
  O  O20  1  0.859  0.993  0.925  1.0
  O  O21  1  0.141  0.007  0.075  1.0
  O  O22  1  0.007  0.141  0.575  1.0
  O  O23  1  0.993  0.859  0.425  1.0
  O  O24  1  0.423  0.782  0.908  1.0
  O  O25  1  0.577  0.218  0.092  1.0
  O  O26  1  0.218  0.577  0.592  1.0
  O  O27  1  0.782  0.423  0.408  1.0
  O  O28  1  0.492  0.096  0.756  1.0
  O  O29  1  0.508  0.904  0.244  1.0
  O  O30  1  0.904  0.508  0.744  1.0
  O  O31  1  0.096  0.492  0.256  1.0
  O  O32  1  0.697  0.739  0.877  1.0
  O  O33  1  0.303  0.261  0.123  1.0
  O  O34  1  0.261  0.303  0.623  1.0
  O  O35  1  0.739  0.697  0.377  1.0
[/CIF]
.