data_Ba2InAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.51
_cell_length_b   4.51
_cell_length_c   7.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba2InAg
_chemical_formula_sum   'Ba2 In1 Ag1'
_cell_volume   161.75
_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
  Ba  Ba1  1  0.25  0.25  0.36  1.0
  Ba  Ba2  1  0.0  0.0  0.52  1.0
  In  In3  1  0.25  0.25  1.0  1.0
  Ag  Ag0  1  0.0  0.0  0.03  1.0

data_Ba2InAg
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.37
_cell_length_b   6.37
_cell_length_c   7.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ba2InAg
_chemical_formula_sum   'Ba4 In2 Ag2'
_cell_volume   323.5
_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
  Ba  Ba0  2  0.0  0.0  0.52  1.0
  Ba  Ba1  2  0.25  0.0  0.36  1.0
  In  In2  2  0.25  0.0  1.0  1.0
  Ag  Ag3  2  0.0  0.0  0.03  1.0

Ba Ba In Ag
Ba2AgIn crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Ba2AgIn clusters. There are two inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a 3-coordinate geometry to one Ba(2), one Ag(1), and one In(1) atom. The Ba(1)-Ba(2) bond length is 2.04 Å. The Ba(1)-Ag(1) bond length is 3.10 Å. The Ba(1)-In(1) bond length is 2.91 Å. In the second Ba site, Ba(2) is bonded in a 1-coordinate geometry to one Ba(1) atom. Ag(1) is bonded in a distorted single-bond geometry to one Ba(1) and one In(1) atom. The Ag(1)-In(1) bond length is 1.64 Å. In(1) is bonded in a 2-coordinate geometry to one Ba(1) and one Ag(1) atom.