data_Be2PbW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.85
_cell_length_b   4.85
_cell_length_c   4.85
_cell_angle_alpha   133.78
_cell_angle_beta   132.1
_cell_angle_gamma   68.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2PbW
_chemical_formula_sum   'Be2 Pb1 W1'
_cell_volume   60.13
_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
  Be  Be0  1  0.0  0.97  0.03  1.0
  Be  Be1  1  0.91  0.0  0.97  1.0
  Pb  Pb2  1  0.0  0.0  0.01  1.0
  W  W3  1  0.0  0.0  0.0  1.0

data_Be2PbW
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.81
_cell_length_b   3.94
_cell_length_c   4.85
_cell_angle_alpha   113.95
_cell_angle_beta   113.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2PbW
_chemical_formula_sum   'Be2 Pb1 W1'
_cell_volume   60.13
_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
  Be  Be0  1  0.93  0.03  0.93  1.0
  Be  Be1  1  0.97  0.94  0.94  1.0
  Pb  Pb2  1  0.99  0.99  0.99  1.0
  W  W3  1  0.0  0.0  0.0  1.0

Be Be Pb W
Be2WPb is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Be2WPb cluster. There are two inequivalent Be sites. In the first Be site, Be(1) is bonded in a single-bond geometry to one Pb(1) atom. The Be(1)-Pb(1) bond length is 0.26 Å. In the second Be site, Be(2) is bonded in a single-bond geometry to one Pb(1) atom. The Be(2)-Pb(1) bond length is 0.37 Å. W(1) is bonded in a single-bond geometry to one Pb(1) atom. The W(1)-Pb(1) bond length is 0.03 Å. Pb(1) is bonded in a 3-coordinate geometry to one Be(1), one Be(2), and one W(1) atom.