The compound described by KLu(WO4)2 crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(3), two equivalent O(4), and four equivalent O(2) atoms. Lu(1) is bonded in a 6-coordinate geometry to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms. W(1) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of corner and edge-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 41°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), one Lu(1), and one W(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent K(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one K(1), one Lu(1), and two equivalent W(1) atoms. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one K(1), one Lu(1), and one W(1) atom. is represented by the CIF file [CIF]
data_KLu(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.604
_cell_length_b   7.604
_cell_length_c   7.419
_cell_angle_alpha   61.771
_cell_angle_beta   61.771
_cell_angle_gamma   87.163
_symmetry_Int_Tables_number   1
_cell_volume   324.506
_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  0.790  0.210  0.750  1.0
  K  K1  1  0.210  0.790  0.250  1.0
  Lu  Lu2  1  0.223  0.777  0.750  1.0
  Lu  Lu3  1  0.777  0.223  0.250  1.0
  W  W4  1  0.299  0.307  0.710  1.0
  W  W5  1  0.693  0.701  0.790  1.0
  W  W6  1  0.701  0.693  0.290  1.0
  W  W7  1  0.307  0.299  0.210  1.0
  O  O8  1  0.240  0.037  0.803  1.0
  O  O9  1  0.963  0.760  0.697  1.0
  O  O10  1  0.760  0.963  0.197  1.0
  O  O11  1  0.037  0.240  0.303  1.0
  O  O12  1  0.377  0.246  0.942  1.0
  O  O13  1  0.754  0.623  0.558  1.0
  O  O14  1  0.623  0.754  0.058  1.0
  O  O15  1  0.246  0.377  0.442  1.0
  O  O16  1  0.374  0.600  0.958  1.0
  O  O17  1  0.400  0.626  0.542  1.0
  O  O18  1  0.626  0.400  0.042  1.0
  O  O19  1  0.600  0.374  0.458  1.0
  O  O20  1  0.349  0.049  0.387  1.0
  O  O21  1  0.951  0.651  0.114  1.0
  O  O22  1  0.651  0.951  0.614  1.0
  O  O23  1  0.049  0.349  0.886  1.0
[/CIF]
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The compound described by KLu(WO4)2 crystallizes in the monoclinic C2/c space group. K(1) is bonded in a 10-coordinate geometry to two equivalent O(1), two equivalent O(3), two equivalent O(4), and four equivalent O(2) atoms. Lu(1) is bonded in a 6-coordinate geometry to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms. W(1) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(3) atoms to form a mixture of corner and edge-sharing WO6 octahedra. The corner-sharing octahedral tilt angles are 41°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), one Lu(1), and one W(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent K(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a 4-coordinate geometry to one K(1), one Lu(1), and two equivalent W(1) atoms. In the fourth O site, O(4) is bonded in a distorted bent 150 degrees geometry to one K(1), one Lu(1), and one W(1) atom. is represented by the CIF file [CIF]
data_KLu(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.604
_cell_length_b   7.604
_cell_length_c   7.419
_cell_angle_alpha   61.771
_cell_angle_beta   61.771
_cell_angle_gamma   87.163
_symmetry_Int_Tables_number   1
_cell_volume   324.506
_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  0.790  0.210  0.750  1.0
  K  K1  1  0.210  0.790  0.250  1.0
  Lu  Lu2  1  0.223  0.777  0.750  1.0
  Lu  Lu3  1  0.777  0.223  0.250  1.0
  W  W4  1  0.299  0.307  0.710  1.0
  W  W5  1  0.693  0.701  0.790  1.0
  W  W6  1  0.701  0.693  0.290  1.0
  W  W7  1  0.307  0.299  0.210  1.0
  O  O8  1  0.240  0.037  0.803  1.0
  O  O9  1  0.963  0.760  0.697  1.0
  O  O10  1  0.760  0.963  0.197  1.0
  O  O11  1  0.037  0.240  0.303  1.0
  O  O12  1  0.377  0.246  0.942  1.0
  O  O13  1  0.754  0.623  0.558  1.0
  O  O14  1  0.623  0.754  0.058  1.0
  O  O15  1  0.246  0.377  0.442  1.0
  O  O16  1  0.374  0.600  0.958  1.0
  O  O17  1  0.400  0.626  0.542  1.0
  O  O18  1  0.626  0.400  0.042  1.0
  O  O19  1  0.600  0.374  0.458  1.0
  O  O20  1  0.349  0.049  0.387  1.0
  O  O21  1  0.951  0.651  0.114  1.0
  O  O22  1  0.651  0.951  0.614  1.0
  O  O23  1  0.049  0.349  0.886  1.0
[/CIF]
.