data_Ti2TcAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.85
_cell_length_b   2.85
_cell_length_c   8.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   111.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ti2TcAg
_chemical_formula_sum   'Ti2 Tc1 Ag1'
_cell_volume   65.38
_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
  Ti  Ti2  1  0.6  0.0  0.97  1.0
  Ti  Ti3  1  0.6  0.0  0.71  1.0
  Tc  Tc1  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.0  0.0  0.34  1.0

data_Ti2TcAg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.85
_cell_length_b   2.85
_cell_length_c   8.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   111.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ti2TcAg
_chemical_formula_sum   'Ti2 Tc1 Ag1'
_cell_volume   65.38
_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
  Ti  Ti0  1  0.6  0.0  0.71  1.0
  Ti  Ti1  1  0.6  0.0  0.97  1.0
  Tc  Tc2  1  0.0  0.0  0.0  1.0
  Ag  Ag3  1  0.0  0.0  0.34  1.0

Ti Ti Tc Ag
Ti2TcAg crystallizes in the triclinic P1 space group. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a 2-coordinate geometry to one Ti(2) and two equivalent Tc(1) atoms. The Ti(1)-Ti(2) bond length is 2.33 Å. There is one shorter (1.16 Å) and one longer (1.72 Å) Ti(1)-Tc(1) bond length. In the second Ti site, Ti(2) is bonded in a 11-coordinate geometry to one Ti(1), six equivalent Ti(2), two equivalent Tc(1), and two equivalent Ag(1) atoms. There are four shorter (2.85 Å) and two longer (3.20 Å) Ti(2)-Ti(2) bond lengths. There is one shorter (2.80 Å) and one longer (3.07 Å) Ti(2)-Tc(1) bond length. There is one shorter (3.37 Å) and one longer (3.61 Å) Ti(2)-Ag(1) bond length. Tc(1) is bonded in a 2-coordinate geometry to two equivalent Ti(1), two equivalent Ti(2), and one Ag(1) atom. The Tc(1)-Ag(1) bond length is 2.95 Å. Ag(1) is bonded in a 9-coordinate geometry to two equivalent Ti(2), one Tc(1), and six equivalent Ag(1) atoms. There are four shorter (2.85 Å) and two longer (3.20 Å) Ag(1)-Ag(1) bond lengths.