data_NaBePd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.84
_cell_length_b   2.84
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaBePd2
_chemical_formula_sum   'Na1 Be1 Pd2'
_cell_volume   59.48
_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
  Na  Na1  1  0.0  0.0  0.7  1.0
  Be  Be0  1  0.0  0.0  0.0  1.0
  Pd  Pd2  1  0.42  0.42  0.01  1.0
  Pd  Pd3  1  0.42  0.42  0.39  1.0

data_NaBePd2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.01
_cell_length_b   4.01
_cell_length_c   7.4
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NaBePd2
_chemical_formula_sum   'Na2 Be2 Pd4'
_cell_volume   118.96
_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
  Na  Na0  2  0.0  0.0  0.7  1.0
  Be  Be1  2  0.0  0.0  0.0  1.0
  Pd  Pd2  2  0.42  0.0  0.01  1.0
  Pd  Pd3  2  0.42  0.0  0.39  1.0

Na Be Pd Pd
Na Be Pd Pd 0 3 - o o 0 3 o - o 0 3 o o o 0 3 - - o 0 2 - o + 0 2 o - + 0 2 o o + 0 0 + o o 0 0 o + o 0 1 o o + 1 2 - o o 1 2 o - o 1 2 o o o 1 3 o o o 2 3 o o o 3 3 + o o 3 3 o + o 
NaBePd2 crystallizes in the monoclinic Cm space group. Na(1) is bonded in a 1-coordinate geometry to one Be(1) and four equivalent Pd(2) atoms. The Na(1)-Be(1) bond length is 2.22 Å. There are a spread of Na(1)-Pd(2) bond distances ranging from 2.84-3.27 Å. Be(1) is bonded to one Na(1) and four equivalent Pd(1) atoms to form a mixture of distorted corner and edge-sharing BeNaPd4 square pyramids. There are a spread of Be(1)-Pd(1) bond distances ranging from 1.68-2.34 Å. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 4-coordinate geometry to four equivalent Be(1) and one Pd(2) atom. The Pd(1)-Pd(2) bond length is 2.81 Å. In the second Pd site, Pd(2) is bonded in a 9-coordinate geometry to four equivalent Na(1), one Pd(1), and four equivalent Pd(2) atoms. All Pd(2)-Pd(2) bond lengths are 2.84 Å.