data_Sr2TcPd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.42
_cell_length_b   5.42
_cell_length_c   3.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2TcPd
_chemical_formula_sum   'Sr2 Tc1 Pd1'
_cell_volume   103.66
_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
  Sr  Sr1  1  0.71  0.0  0.76  1.0
  Sr  Sr2  1  0.0  0.71  0.76  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0
  Pd  Pd0  1  0.71  0.71  0.0  1.0

data_Sr2TcPd
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.67
_cell_length_b   7.67
_cell_length_c   3.53
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sr2TcPd
_chemical_formula_sum   'Sr4 Tc2 Pd2'
_cell_volume   207.32
_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
  Sr  Sr0  4  0.36  0.36  0.76  1.0
  Tc  Tc1  2  0.0  0.0  0.0  1.0
  Pd  Pd2  2  0.21  0.5  -0.0  1.0

Sr Sr Tc Pd
Sr Sr Tc Pd 0 3 o - + 0 2 + o + 1 3 - o + 1 2 o + + 
Sr2TcPd crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Sr2TcPd clusters. Sr(1) is bonded in a 2-coordinate geometry to one Tc(1) and one Pd(1) atom. The Sr(1)-Tc(1) bond length is 1.78 Å. The Sr(1)-Pd(1) bond length is 1.78 Å. Tc(1) is bonded in a 2-coordinate geometry to two equivalent Sr(1) atoms. Pd(1) is bonded in a 2-coordinate geometry to two equivalent Sr(1) atoms.