data_TaAgAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.0
_cell_length_b   3.0
_cell_length_c   7.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAgAs
_chemical_formula_sum   'Ta1 Ag1 As1'
_cell_volume   54.94
_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
  Ta  Ta2  1  0.5  0.87  0.62  1.0
  Ag  Ag0  1  1.0  0.73  0.02  1.0
  As  As1  1  0.0  0.0  0.49  1.0

data_TaAgAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.0
_cell_length_b   3.0
_cell_length_c   7.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAgAs
_chemical_formula_sum   'Ta1 Ag1 As1'
_cell_volume   54.94
_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
  Ta  Ta0  1  0.5  0.87  0.62  1.0
  Ag  Ag1  1  1.0  0.73  0.02  1.0
  As  As2  1  0.0  0.0  0.49  1.0

Ta Ag As
TaAgAs crystallizes in the triclinic P1 space group. Ta(1) is bonded in a 2-coordinate geometry to three equivalent Ag(1) and three equivalent As(1) atoms. There are a spread of Ta(1)-Ag(1) bond distances ranging from 3.10-3.59 Å. There are a spread of Ta(1)-As(1) bond distances ranging from 1.63-2.43 Å. Ag(1) is bonded in a 10-coordinate geometry to three equivalent Ta(1), six equivalent Ag(1), and one As(1) atom. All Ag(1)-Ag(1) bond lengths are 3.00 Å. The Ag(1)-As(1) bond length is 3.46 Å. As(1) is bonded in a 3-coordinate geometry to three equivalent Ta(1) and one Ag(1) atom.