data_Hg2PdRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   9.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   116.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg2PdRu
_chemical_formula_sum   'Hg2 Pd1 Ru1'
_cell_volume   72.55
_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
  Hg  Hg0  1  0.55  0.0  0.35  1.0
  Hg  Hg1  1  0.55  0.0  0.0  1.0
  Pd  Pd2  1  0.0  0.0  0.67  1.0
  Ru  Ru3  1  0.0  0.0  0.0  1.0

data_Hg2PdRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.94
_cell_length_b   2.94
_cell_length_c   9.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   116.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Hg2PdRu
_chemical_formula_sum   'Hg2 Pd1 Ru1'
_cell_volume   72.55
_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
  Hg  Hg0  1  0.55  0.0  0.0  1.0
  Hg  Hg1  1  0.55  0.0  0.35  1.0
  Ru  Ru2  1  0.0  0.0  0.0  1.0
  Pd  Pd3  1  0.0  0.0  0.67  1.0

Hg Hg Pd Ru
Hg Hg Pd Ru 0 0 + + o 0 0 o + o 0 0 + o o 0 2 o o o 0 2 + o o 0 3 + o o 0 1 o o o 1 3 + o o 1 2 + o - 1 2 o o - 2 2 + + o 2 2 o + o 2 2 + o o 2 3 o o + 
RuPdHg2 crystallizes in the triclinic P1 space group. Ru(1) is bonded in a distorted linear geometry to one Pd(1), one Hg(1), and two equivalent Hg(2) atoms. The Ru(1)-Pd(1) bond length is 3.04 Å. The Ru(1)-Hg(1) bond length is 3.52 Å. There is one shorter (1.31 Å) and one longer (1.63 Å) Ru(1)-Hg(2) bond length. Pd(1) is bonded in a 11-coordinate geometry to one Ru(1), six equivalent Pd(1), two equivalent Hg(1), and two equivalent Hg(2) atoms. There are four shorter (2.94 Å) and two longer (3.11 Å) Pd(1)-Pd(1) bond lengths. There is one shorter (3.32 Å) and one longer (3.46 Å) Pd(1)-Hg(1) bond length. There is one shorter (3.32 Å) and one longer (3.46 Å) Pd(1)-Hg(2) bond length. There are two inequivalent Hg sites. In the first Hg site, Hg(1) is bonded in a 10-coordinate geometry to one Ru(1), two equivalent Pd(1), one Hg(2), and six equivalent Hg(1) atoms. The Hg(1)-Hg(2) bond length is 3.25 Å. There are four shorter (2.94 Å) and two longer (3.11 Å) Hg(1)-Hg(1) bond lengths. In the second Hg site, Hg(2) is bonded in a distorted linear geometry to two equivalent Ru(1), two equivalent Pd(1), and one Hg(1) atom.