data_NbV2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.86
_cell_length_b   4.86
_cell_length_c   5.23
_cell_angle_alpha   94.51
_cell_angle_beta   94.51
_cell_angle_gamma   31.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbV2Ag
_chemical_formula_sum   'Nb1 V2 Ag1'
_cell_volume   63.47
_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
  Nb  Nb1  1  0.94  0.0  0.26  1.0
  V  V2  1  0.93  0.0  0.13  1.0
  V  V3  1  0.99  0.0  0.01  1.0
  Ag  Ag0  1  0.49  0.0  0.63  1.0

data_NbV2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.6
_cell_length_b   4.86
_cell_length_c   5.23
_cell_angle_alpha   94.51
_cell_angle_beta   90.0
_cell_angle_gamma   105.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbV2Ag
_chemical_formula_sum   'Nb1 V2 Ag1'
_cell_volume   63.47
_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
  Nb  Nb0  1  0.0  0.06  0.74  1.0
  V  V1  1  0.0  0.01  0.99  1.0
  V  V2  1  0.0  0.07  0.87  1.0
  Ag  Ag3  1  0.0  0.51  0.37  1.0

Nb V V Ag
NbV2Ag crystallizes in the triclinic P1 space group. Nb(1) is bonded in a single-bond geometry to one V(1) and two equivalent Ag(1) atoms. The Nb(1)-V(1) bond length is 0.66 Å. There is one shorter (3.06 Å) and one longer (3.16 Å) Nb(1)-Ag(1) bond length. There are two inequivalent V sites. In the first V site, V(1) is bonded in a bent 150 degrees geometry to one Nb(1) and one V(2) atom. The V(1)-V(2) bond length is 0.71 Å. In the second V site, V(2) is bonded in a single-bond geometry to one V(1) and two equivalent Ag(1) atoms. There is one shorter (3.02 Å) and one longer (3.27 Å) V(2)-Ag(1) bond length. Ag(1) is bonded in a 6-coordinate geometry to two equivalent Nb(1), two equivalent V(2), and two equivalent Ag(1) atoms. Both Ag(1)-Ag(1) bond lengths are 2.60 Å.