The crystal structure described by KSm(MoO4)2 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. K(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. Sm(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second Mo site, Mo(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), one Sm(1), and one Mo(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one Sm(1), and one Mo(2) atom. is represented by the CIF file [CIF]
data_KSm(MoO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.107
_cell_length_b   7.107
_cell_length_c   7.107
_cell_angle_alpha   135.148
_cell_angle_beta   135.148
_cell_angle_gamma   65.301
_symmetry_Int_Tables_number   1
_cell_volume   175.954
_cell_formula_units_Z   1
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  0.750  0.250  0.500  1.0
  Sm  Sm1  1  0.000  0.000  0.000  1.0
  Mo  Mo2  1  0.250  0.750  0.500  1.0
  Mo  Mo3  1  0.500  0.500  0.000  1.0
  O  O4  1  0.578  0.712  0.618  1.0
  O  O5  1  0.188  0.585  0.925  1.0
  O  O6  1  0.660  0.263  0.075  1.0
  O  O7  1  0.095  0.960  0.382  1.0
  O  O8  1  0.415  0.340  0.603  1.0
  O  O9  1  0.288  0.905  0.866  1.0
  O  O10  1  0.040  0.422  0.134  1.0
  O  O11  1  0.737  0.812  0.397  1.0
[/CIF]
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The crystal structure described by KSm(MoO4)2 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. K(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. Sm(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second Mo site, Mo(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one K(1), one Sm(1), and one Mo(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one K(1), one Sm(1), and one Mo(2) atom. is represented by the CIF file [CIF]
data_KSm(MoO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.107
_cell_length_b   7.107
_cell_length_c   7.107
_cell_angle_alpha   135.148
_cell_angle_beta   135.148
_cell_angle_gamma   65.301
_symmetry_Int_Tables_number   1
_cell_volume   175.954
_cell_formula_units_Z   1
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  0.750  0.250  0.500  1.0
  Sm  Sm1  1  0.000  0.000  0.000  1.0
  Mo  Mo2  1  0.250  0.750  0.500  1.0
  Mo  Mo3  1  0.500  0.500  0.000  1.0
  O  O4  1  0.578  0.712  0.618  1.0
  O  O5  1  0.188  0.585  0.925  1.0
  O  O6  1  0.660  0.263  0.075  1.0
  O  O7  1  0.095  0.960  0.382  1.0
  O  O8  1  0.415  0.340  0.603  1.0
  O  O9  1  0.288  0.905  0.866  1.0
  O  O10  1  0.040  0.422  0.134  1.0
  O  O11  1  0.737  0.812  0.397  1.0
[/CIF]
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