data_SrTcP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.26
_cell_length_b   3.26
_cell_length_c   6.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrTcP2
_chemical_formula_sum   'Sr1 Tc1 P2'
_cell_volume   74.11
_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  Sr2  1  0.0  0.0  0.39  1.0
  Tc  Tc3  1  0.63  0.63  0.95  1.0
  P  P0  1  0.0  0.0  0.79  1.0
  P  P1  1  0.63  0.63  0.34  1.0

data_SrTcP2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.61
_cell_length_b   4.61
_cell_length_c   6.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrTcP2
_chemical_formula_sum   'Sr2 Tc2 P4'
_cell_volume   148.22
_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  2  0.0  0.0  0.39  1.0
  Tc  Tc1  2  0.13  0.5  0.95  1.0
  P  P2  2  0.0  0.0  0.79  1.0
  P  P3  2  0.13  0.5  0.34  1.0

Sr Tc P P
SrTcP2 crystallizes in the monoclinic Cm space group. Sr(1) is bonded in a 5-coordinate geometry to one P(1) and four equivalent P(2) atoms. The Sr(1)-P(1) bond length is 2.78 Å. There are a spread of Sr(1)-P(2) bond distances ranging from 1.74-2.91 Å. Tc(1) is bonded in a 1-coordinate geometry to one P(2) and four equivalent P(1) atoms. The Tc(1)-P(2) bond length is 2.75 Å. There are a spread of Tc(1)-P(1) bond distances ranging from 2.06-3.11 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 5-coordinate geometry to one Sr(1) and four equivalent Tc(1) atoms. In the second P site, P(2) is bonded in a 5-coordinate geometry to four equivalent Sr(1) and one Tc(1) atom.