data_BeTcPd2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.76
_cell_length_b   2.76
_cell_length_c   6.95
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeTcPd2
_chemical_formula_sum   'Be1 Tc1 Pd2'
_cell_volume   52.84
_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  0.0  0.27  1.0
  Tc  Tc3  1  0.38  0.38  0.68  1.0
  Pd  Pd1  1  0.38  0.38  0.61  1.0
  Pd  Pd2  1  0.0  0.0  0.82  1.0

data_BeTcPd2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.9
_cell_length_b   3.9
_cell_length_c   6.95
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BeTcPd2
_chemical_formula_sum   'Be2 Tc2 Pd4'
_cell_volume   105.68
_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
  Be  Be0  2  0.0  0.0  0.27  1.0
  Tc  Tc1  2  0.38  0.0  0.68  1.0
  Pd  Pd2  2  0.0  0.0  0.82  1.0
  Pd  Pd3  2  0.38  0.0  0.61  1.0

Be Tc Pd Pd
BeTcPd2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two BeTcPd2 clusters. Be(1) is bonded in a distorted single-bond geometry to one Pd(1) atom. The Be(1)-Pd(1) bond length is 2.83 Å. Tc(1) is bonded in a single-bond geometry to one Pd(1) and one Pd(2) atom. The Tc(1)-Pd(1) bond length is 0.50 Å. The Tc(1)-Pd(2) bond length is 1.73 Å. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a single-bond geometry to one Be(1) and one Tc(1) atom. In the second Pd site, Pd(2) is bonded in a 1-coordinate geometry to one Tc(1) atom.