data_NaLa2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.82
_cell_length_b   5.82
_cell_length_c   5.82
_cell_angle_alpha   133.81
_cell_angle_beta   133.81
_cell_angle_gamma   67.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLa2Tc
_chemical_formula_sum   'Na1 La2 Tc1'
_cell_volume   100.72
_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  Na2  1  0.0  0.0  0.0  1.0
  La  La0  1  0.0  0.0  0.84  1.0
  La  La1  1  0.0  0.28  0.42  1.0
  Tc  Tc3  1  0.28  0.0  0.42  1.0

data_NaLa2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   5.82
_cell_angle_alpha   113.09
_cell_angle_beta   113.09
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLa2Tc
_chemical_formula_sum   'Na1 La2 Tc1'
_cell_volume   100.72
_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  Na0  1  0.0  0.0  0.0  1.0
  La  La1  1  0.14  0.42  0.14  1.0
  La  La2  1  0.84  0.84  0.84  1.0
  Tc  Tc3  1  0.42  0.14  0.14  1.0

Na La La Tc
NaLa2Tc is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NaLa2Tc cluster. Na(1) is bonded in a 3-coordinate geometry to one La(1), one La(2), and one Tc(1) atom. The Na(1)-La(1) bond length is 0.94 Å. The Na(1)-La(2) bond length is 1.76 Å. The Na(1)-Tc(1) bond length is 1.76 Å. There are two inequivalent La sites. In the first La site, La(1) is bonded in a single-bond geometry to one Na(1) atom. In the second La site, La(2) is bonded in a 2-coordinate geometry to one Na(1) and one Tc(1) atom. The La(2)-Tc(1) bond length is 1.81 Å. Tc(1) is bonded in a 2-coordinate geometry to one Na(1) and one La(2) atom.