data_TcAgMo2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.35
_cell_length_b   3.35
_cell_length_c   5.85
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TcAgMo2
_chemical_formula_sum   'Tc1 Ag1 Mo2'
_cell_volume   65.67
_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  Tc3  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.0  0.0  0.93  1.0
  Mo  Mo1  1  0.67  0.67  0.61  1.0
  Mo  Mo2  1  0.67  0.67  0.25  1.0

data_TcAgMo2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   5.85
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TcAgMo2
_chemical_formula_sum   'Tc2 Ag2 Mo4'
_cell_volume   131.34
_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  2  0.0  0.0  0.0  1.0
  Ag  Ag1  2  0.0  0.0  0.93  1.0
  Mo  Mo2  2  0.17  0.5  0.25  1.0
  Mo  Mo3  2  0.17  0.5  0.61  1.0

Tc Ag Mo Mo
Tc Ag Mo Mo 0 1 o o - 0 3 - - o 1 2 - - o 1 3 - - + 2 3 o o o 
Mo2TcAg crystallizes in the monoclinic Cm space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 4-coordinate geometry to one Mo(2) and three equivalent Ag(1) atoms. The Mo(1)-Mo(2) bond length is 2.10 Å. There is one shorter (2.43 Å) and two longer (3.13 Å) Mo(1)-Ag(1) bond lengths. In the second Mo site, Mo(2) is bonded in a 1-coordinate geometry to one Mo(1) and one Tc(1) atom. The Mo(2)-Tc(1) bond length is 2.12 Å. Tc(1) is bonded in a distorted single-bond geometry to one Mo(2) and one Ag(1) atom. The Tc(1)-Ag(1) bond length is 0.43 Å. Ag(1) is bonded in a distorted single-bond geometry to three equivalent Mo(1) and one Tc(1) atom.