data_VTc2Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.14
_cell_length_b   5.14
_cell_length_c   5.14
_cell_angle_alpha   142.6
_cell_angle_beta   129.96
_cell_angle_gamma   64.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTc2Sb
_chemical_formula_sum   'V1 Tc2 Sb1'
_cell_volume   62.39
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.65  0.0  0.16  1.0
  Tc  Tc2  1  0.0  0.17  0.2  1.0
  Sb  Sb0  1  0.0  0.0  0.36  1.0

data_VTc2Sb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.3
_cell_length_b   4.35
_cell_length_c   5.14
_cell_angle_alpha   115.02
_cell_angle_beta   108.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VTc2Sb
_chemical_formula_sum   'V1 Tc2 Sb1'
_cell_volume   62.39
_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
  V  V0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.49  0.84  0.49  1.0
  Tc  Tc2  1  0.8  0.98  0.98  1.0
  Sb  Sb3  1  0.64  0.64  0.64  1.0

V Tc Tc Sb
V Tc Tc Sb 0 2 o o o 1 3 + o o 2 3 o o o 