data_Mg2ZnPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.24
_cell_length_b   5.24
_cell_length_c   4.61
_cell_angle_alpha   109.6
_cell_angle_beta   109.6
_cell_angle_gamma   35.39
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2ZnPd
_chemical_formula_sum   'Mg2 Zn1 Pd1'
_cell_volume   68.6
_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
  Mg  Mg0  1  0.07  0.0  0.14  1.0
  Mg  Mg1  1  0.15  0.0  0.04  1.0
  Zn  Zn3  1  0.3  0.0  0.05  1.0
  Pd  Pd2  1  0.03  0.0  0.23  1.0

data_Mg2ZnPd
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.19
_cell_length_b   4.61
_cell_length_c   5.24
_cell_angle_alpha   109.6
_cell_angle_beta   107.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2ZnPd
_chemical_formula_sum   'Mg2 Zn1 Pd1'
_cell_volume   68.6
_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
  Mg  Mg0  1  0.0  0.04  0.15  1.0
  Mg  Mg1  1  0.0  0.14  0.07  1.0
  Zn  Zn2  1  0.0  0.05  0.3  1.0
  Pd  Pd3  1  0.0  0.23  0.03  1.0

Mg Mg Zn Pd
MgPdMgZn crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one magnesium-palladium molecule and one MgZn cluster. In the MgZn cluster, Mg(2) is bonded in a distorted single-bond geometry to one Zn(1) atom. The Mg(2)-Zn(1) bond length is 0.80 Å. Zn(1) is bonded in a single-bond geometry to one Mg(2) atom.