data_LaNbAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   3.05
_cell_angle_alpha   90.73
_cell_angle_beta   90.73
_cell_angle_gamma   113.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaNbAg2
_chemical_formula_sum   'La1 Nb1 Ag2'
_cell_volume   84.44
_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
  La  La2  1  0.03  0.0  0.0  1.0
  Nb  Nb3  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.48  0.29  0.53  1.0
  Ag  Ag1  1  0.48  0.71  0.53  1.0

data_LaNbAg2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.05
_cell_length_b   5.48
_cell_length_c   5.48
_cell_angle_alpha   113.02
_cell_angle_beta   90.73
_cell_angle_gamma   90.73
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaNbAg2
_chemical_formula_sum   'La1 Nb1 Ag2'
_cell_volume   84.44
_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
  La  La0  1  -0.0  0.03  0.0  1.0
  Nb  Nb1  1  0.0  0.0  0.0  1.0
  Ag  Ag2  1  0.53  0.48  0.29  1.0
  Ag  Ag3  1  0.53  0.48  0.71  1.0

La Nb Ag Ag
LaNbAg2 crystallizes in the triclinic P1 space group. La(1) is bonded in a single-bond geometry to one Nb(1), two equivalent Ag(1), and two equivalent Ag(2) atoms. The La(1)-Nb(1) bond length is 0.14 Å. There is one shorter (2.79 Å) and one longer (2.83 Å) La(1)-Ag(1) bond length. There is one shorter (3.71 Å) and one longer (3.77 Å) La(1)-Ag(2) bond length. Nb(1) is bonded in a single-bond geometry to one La(1) and two equivalent Ag(2) atoms. There is one shorter (3.01 Å) and one longer (3.15 Å) Nb(1)-Ag(2) bond length. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to two equivalent La(1) and two equivalent Ag(2) atoms. There is one shorter (2.35 Å) and one longer (3.13 Å) Ag(1)-Ag(2) bond length. In the second Ag site, Ag(2) is bonded in a 8-coordinate geometry to two equivalent La(1), two equivalent Nb(1), two equivalent Ag(1), and two equivalent Ag(2) atoms. Both Ag(2)-Ag(2) bond lengths are 3.05 Å.