data_BaIn2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.87
_cell_length_b   4.79
_cell_length_c   6.8
_cell_angle_alpha   90.0
_cell_angle_beta   102.25
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaIn2Ag
_chemical_formula_sum   'Ba1 In2 Ag1'
_cell_volume   123.22
_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  0.99  0.39  0.8  1.0
  In  In2  1  0.58  0.0  0.4  1.0
  In  In3  1  0.99  0.39  0.64  1.0
  Ag  Ag0  1  0.96  0.0  0.13  1.0

data_BaIn2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.87
_cell_length_b   4.79
_cell_length_c   6.8
_cell_angle_alpha   90.0
_cell_angle_beta   102.25
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaIn2Ag
_chemical_formula_sum   'Ba1 In2 Ag1'
_cell_volume   123.22
_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  Ba0  1  0.99  0.39  0.8  1.0
  In  In1  1  0.58  0.0  0.4  1.0
  In  In2  1  0.99  0.39  0.64  1.0
  Ag  Ag3  1  0.96  0.0  0.13  1.0

Ba In In Ag
Ba In In Ag 0 2 o o o 0 3 o o + 1 3 - o o 1 3 o o o 1 2 o o o 
BaAgIn2 crystallizes in the triclinic P1 space group. Ba(1) is bonded in a distorted single-bond geometry to two equivalent Ag(1) and one In(2) atom. There is one shorter (2.97 Å) and one longer (3.70 Å) Ba(1)-Ag(1) bond length. The Ba(1)-In(2) bond length is 1.05 Å. Ag(1) is bonded to two equivalent Ba(1) and two equivalent In(1) atoms to form distorted corner-sharing AgBa2In2 tetrahedra. There is one shorter (2.57 Å) and one longer (2.68 Å) Ag(1)-In(1) bond length. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to two equivalent Ag(1) and one In(2) atom. The In(1)-In(2) bond length is 2.79 Å. In the second In site, In(2) is bonded in a single-bond geometry to one Ba(1) and one In(1) atom.