data_ZrRe2Pd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.14
_cell_length_b   5.14
_cell_length_c   5.14
_cell_angle_alpha   135.1
_cell_angle_beta   135.1
_cell_angle_gamma   65.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrRe2Pd
_chemical_formula_sum   'Zr1 Re2 Pd1'
_cell_volume   66.68
_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
  Zr  Zr3  1  0.0  0.0  0.0  1.0
  Re  Re1  1  0.0  0.96  0.16  1.0
  Re  Re2  1  0.96  0.0  0.16  1.0
  Pd  Pd0  1  0.0  0.0  0.33  1.0

data_ZrRe2Pd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.55
_cell_length_b   5.55
_cell_length_c   5.14
_cell_angle_alpha   90.0
_cell_angle_beta   122.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ZrRe2Pd
_chemical_formula_sum   'Zr2 Re4 Pd2'
_cell_volume   133.36
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Zr  Zr0  2  0.0  0.0  0.0  1.0
  Re  Re1  4  0.32  0.48  0.8  1.0
  Pd  Pd2  2  0.17  0.5  0.67  1.0

Zr Re Re Pd
ZrRe2Pd crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two ZrRe2Pd clusters. Zr(1) is bonded in a 2-coordinate geometry to two equivalent Re(1) atoms. Both Zr(1)-Re(1) bond lengths are 0.98 Å. Re(1) is bonded in a distorted single-bond geometry to one Zr(1), one Re(1), and one Pd(1) atom. The Re(1)-Re(1) bond length is 0.21 Å. The Re(1)-Pd(1) bond length is 0.72 Å. Pd(1) is bonded in a 2-coordinate geometry to two equivalent Re(1) atoms.