The crystal structure described by CaPt(OH)6 crystallizes in the trigonal P-31c space group. Ca(1) is bonded to six equivalent O(1) atoms to form distorted CaO6 octahedra that share corners with six equivalent Pt(1)O6 octahedra. The corner-sharing octahedral tilt angles are 25°. Pt(1) is bonded to six equivalent O(1) atoms to form PtO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles are 25°. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a distorted single-bond geometry to one Ca(1), one Pt(1), and one H(1) atom. is represented by the CIF file [CIF]
data_CaH6PtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.985
_cell_length_b   5.985
_cell_length_c   10.411
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   322.905
_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
  Ca  Ca0  1  0.667  0.333  0.750  1.0
  Ca  Ca1  1  0.333  0.667  0.250  1.0
  H  H2  1  0.240  0.336  0.652  1.0
  H  H3  1  0.760  0.664  0.348  1.0
  H  H4  1  0.664  0.904  0.652  1.0
  H  H5  1  0.240  0.904  0.848  1.0
  H  H6  1  0.336  0.096  0.348  1.0
  H  H7  1  0.760  0.096  0.152  1.0
  H  H8  1  0.096  0.760  0.652  1.0
  H  H9  1  0.664  0.760  0.848  1.0
  H  H10  1  0.904  0.240  0.348  1.0
  H  H11  1  0.336  0.240  0.152  1.0
  H  H12  1  0.096  0.336  0.848  1.0
  H  H13  1  0.904  0.664  0.152  1.0
  Pt  Pt14  1  0.000  0.000  0.500  1.0
  Pt  Pt15  1  0.000  0.000  0.000  1.0
  O  O16  1  0.767  0.074  0.613  1.0
  O  O17  1  0.233  0.926  0.387  1.0
  O  O18  1  0.926  0.693  0.613  1.0
  O  O19  1  0.767  0.693  0.887  1.0
  O  O20  1  0.074  0.307  0.387  1.0
  O  O21  1  0.233  0.307  0.113  1.0
  O  O22  1  0.307  0.233  0.613  1.0
  O  O23  1  0.926  0.233  0.887  1.0
  O  O24  1  0.693  0.767  0.387  1.0
  O  O25  1  0.074  0.767  0.113  1.0
  O  O26  1  0.307  0.074  0.887  1.0
  O  O27  1  0.693  0.926  0.113  1.0
[/CIF]
.
The crystal structure described by CaPt(OH)6 crystallizes in the trigonal P-31c space group. Ca(1) is bonded to six equivalent O(1) atoms to form distorted CaO6 octahedra that share corners with six equivalent Pt(1)O6 octahedra. The corner-sharing octahedral tilt angles are 25°. Pt(1) is bonded to six equivalent O(1) atoms to form PtO6 octahedra that share corners with six equivalent Ca(1)O6 octahedra. The corner-sharing octahedral tilt angles are 25°. H(1) is bonded in a single-bond geometry to one O(1) atom. O(1) is bonded in a distorted single-bond geometry to one Ca(1), one Pt(1), and one H(1) atom. is represented by the CIF file [CIF]
data_CaH6PtO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.985
_cell_length_b   5.985
_cell_length_c   10.411
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   322.905
_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
  Ca  Ca0  1  0.667  0.333  0.750  1.0
  Ca  Ca1  1  0.333  0.667  0.250  1.0
  H  H2  1  0.240  0.336  0.652  1.0
  H  H3  1  0.760  0.664  0.348  1.0
  H  H4  1  0.664  0.904  0.652  1.0
  H  H5  1  0.240  0.904  0.848  1.0
  H  H6  1  0.336  0.096  0.348  1.0
  H  H7  1  0.760  0.096  0.152  1.0
  H  H8  1  0.096  0.760  0.652  1.0
  H  H9  1  0.664  0.760  0.848  1.0
  H  H10  1  0.904  0.240  0.348  1.0
  H  H11  1  0.336  0.240  0.152  1.0
  H  H12  1  0.096  0.336  0.848  1.0
  H  H13  1  0.904  0.664  0.152  1.0
  Pt  Pt14  1  0.000  0.000  0.500  1.0
  Pt  Pt15  1  0.000  0.000  0.000  1.0
  O  O16  1  0.767  0.074  0.613  1.0
  O  O17  1  0.233  0.926  0.387  1.0
  O  O18  1  0.926  0.693  0.613  1.0
  O  O19  1  0.767  0.693  0.887  1.0
  O  O20  1  0.074  0.307  0.387  1.0
  O  O21  1  0.233  0.307  0.113  1.0
  O  O22  1  0.307  0.233  0.613  1.0
  O  O23  1  0.926  0.233  0.887  1.0
  O  O24  1  0.693  0.767  0.387  1.0
  O  O25  1  0.074  0.767  0.113  1.0
  O  O26  1  0.307  0.074  0.887  1.0
  O  O27  1  0.693  0.926  0.113  1.0
[/CIF]
.