data_Tc2PRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.13
_cell_length_b   5.13
_cell_length_c   5.13
_cell_angle_alpha   147.33
_cell_angle_beta   130.14
_cell_angle_gamma   60.89
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc2PRh
_chemical_formula_sum   'Tc2 P1 Rh1'
_cell_volume   55.28
_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
  Tc  Tc2  1  0.44  0.0  0.87  1.0
  Tc  Tc3  1  0.0  0.16  0.55  1.0
  P  P0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.0  0.0  0.42  1.0

data_Tc2PRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   4.33
_cell_length_c   5.13
_cell_angle_alpha   114.93
_cell_angle_beta   106.34
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc2PRh
_chemical_formula_sum   'Tc2 P1 Rh1'
_cell_volume   55.28
_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
  Tc  Tc0  1  0.45  0.61  0.61  1.0
  Tc  Tc1  1  0.57  0.13  0.57  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.58  0.58  0.58  1.0

Tc Tc P Rh
Tc2RhP crystallizes in the triclinic P1 space group. There are two inequivalent Tc sites. In the first Tc site, Tc(1) is bonded in a 1-coordinate geometry to one Rh(1) and two equivalent P(1) atoms. The Tc(1)-Rh(1) bond length is 1.93 Å. There is one shorter (2.49 Å) and one longer (2.74 Å) Tc(1)-P(1) bond length. In the second Tc site, Tc(2) is bonded in a single-bond geometry to one Rh(1) and two equivalent P(1) atoms. The Tc(2)-Rh(1) bond length is 0.46 Å. There is one shorter (2.17 Å) and one longer (2.66 Å) Tc(2)-P(1) bond length. Rh(1) is bonded in a single-bond geometry to one Tc(1), one Tc(2), and one P(1) atom. The Rh(1)-P(1) bond length is 2.18 Å. P(1) is bonded in a 5-coordinate geometry to two equivalent Tc(1), two equivalent Tc(2), and one Rh(1) atom.