data_KHgRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   5.08
_cell_length_c   5.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KHgRh2
_chemical_formula_sum   'K1 Hg1 Rh2'
_cell_volume   76.91
_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  K1  1  0.0  0.0  0.0  1.0
  Hg  Hg0  1  0.46  0.0  0.59  1.0
  Rh  Rh2  1  0.0  0.54  0.59  1.0
  Rh  Rh3  1  0.46  0.54  0.0  1.0

data_KHgRh2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   5.08
_cell_length_c   5.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KHgRh2
_chemical_formula_sum   'K1 Hg1 Rh2'
_cell_volume   76.91
_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  0.0  0.0  0.0  1.0
  Hg  Hg1  1  0.46  0.0  0.59  1.0
  Rh  Rh2  1  -0.0  0.54  0.59  1.0
  Rh  Rh3  1  0.46  0.54  0.0  1.0

K Hg Rh Rh
KRh2Hg crystallizes in the triclinic P1 space group. K(1) is bonded in a 8-coordinate geometry to four equivalent Rh(2) and four equivalent Hg(1) atoms. There are a spread of K(1)-Rh(2) bond distances ranging from 2.70-3.16 Å. There are a spread of K(1)-Hg(1) bond distances ranging from 2.52-3.43 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 6-coordinate geometry to two equivalent Rh(2) and four equivalent Hg(1) atoms. There is one shorter (2.52 Å) and one longer (2.65 Å) Rh(1)-Rh(2) bond length. There are a spread of Rh(1)-Hg(1) bond distances ranging from 2.70-3.16 Å. In the second Rh site, Rh(2) is bonded in a 4-coordinate geometry to four equivalent K(1) and two equivalent Rh(1) atoms. Hg(1) is bonded in a 2-coordinate geometry to four equivalent K(1) and four equivalent Rh(1) atoms.