data_CuTc2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   4.84
_cell_angle_alpha   135.24
_cell_angle_beta   135.24
_cell_angle_gamma   65.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuTc2Rh
_chemical_formula_sum   'Cu1 Tc2 Rh1'
_cell_volume   55.27
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Tc  Tc2  1  0.0  0.84  0.04  1.0
  Tc  Tc3  1  0.84  0.0  0.04  1.0
  Rh  Rh1  1  0.0  0.0  0.07  1.0

data_CuTc2Rh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   4.84
_cell_angle_alpha   90.0
_cell_angle_beta   122.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CuTc2Rh
_chemical_formula_sum   'Cu2 Tc4 Rh2'
_cell_volume   110.54
_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
  Tc  Tc0  4  0.08  0.08  0.2  1.0
  Cu  Cu1  2  0.0  0.0  0.0  1.0
  Rh  Rh2  2  0.0  0.0  0.07  1.0

Cu Tc Tc Rh
Cu Tc Tc Rh 0 3 o o o 1 3 o + o 2 3 + o o 