The compound described by K2PtO6 crystallizes in the triclinic P-1 space group. K(1) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(2), and four equivalent O(1) atoms. Pt(1) is bonded in a linear geometry to two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to four equivalent K(1) and one O(2) atom to form a mixture of edge and corner-sharing OK4O trigonal bipyramids. In the second O site, O(2) is bonded in a 1-coordinate geometry to two equivalent K(1), one Pt(1), and one O(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one K(1) and one O(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2PtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.470
_cell_length_b   5.530
_cell_length_c   6.112
_cell_angle_alpha   76.291
_cell_angle_beta   79.163
_cell_angle_gamma   86.066
_symmetry_Int_Tables_number   1
_cell_volume   176.323
_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  0.255  0.741  0.504  1.0
  K  K1  1  0.745  0.259  0.496  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.239  0.235  0.548  1.0
  O  O4  1  0.729  0.868  0.227  1.0
  O  O5  1  0.403  0.515  0.072  1.0
  O  O6  1  0.761  0.765  0.452  1.0
  O  O7  1  0.271  0.132  0.773  1.0
  O  O8  1  0.597  0.485  0.928  1.0
[/CIF]
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The compound described by K2PtO6 crystallizes in the triclinic P-1 space group. K(1) is bonded in a 7-coordinate geometry to one O(3), two equivalent O(2), and four equivalent O(1) atoms. Pt(1) is bonded in a linear geometry to two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to four equivalent K(1) and one O(2) atom to form a mixture of edge and corner-sharing OK4O trigonal bipyramids. In the second O site, O(2) is bonded in a 1-coordinate geometry to two equivalent K(1), one Pt(1), and one O(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one K(1) and one O(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2PtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.470
_cell_length_b   5.530
_cell_length_c   6.112
_cell_angle_alpha   76.291
_cell_angle_beta   79.163
_cell_angle_gamma   86.066
_symmetry_Int_Tables_number   1
_cell_volume   176.323
_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  0.255  0.741  0.504  1.0
  K  K1  1  0.745  0.259  0.496  1.0
  Pt  Pt2  1  0.000  0.000  0.000  1.0
  O  O3  1  0.239  0.235  0.548  1.0
  O  O4  1  0.729  0.868  0.227  1.0
  O  O5  1  0.403  0.515  0.072  1.0
  O  O6  1  0.761  0.765  0.452  1.0
  O  O7  1  0.271  0.132  0.773  1.0
  O  O8  1  0.597  0.485  0.928  1.0
[/CIF]
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