data_SiAg2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.89
_cell_length_b   6.89
_cell_length_c   3.95
_cell_angle_alpha   96.32
_cell_angle_beta   96.32
_cell_angle_gamma   26.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAg2Cl
_chemical_formula_sum   'Si1 Ag2 Cl1'
_cell_volume   82.6
_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
  Si  Si3  1  0.53  0.0  0.17  1.0
  Ag  Ag0  1  0.14  0.0  0.86  1.0
  Ag  Ag1  1  0.67  0.0  0.1  1.0
  Cl  Cl2  1  0.08  0.0  0.69  1.0

data_SiAg2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.14
_cell_length_b   3.95
_cell_length_c   6.89
_cell_angle_alpha   96.32
_cell_angle_beta   103.18
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SiAg2Cl
_chemical_formula_sum   'Si1 Ag2 Cl1'
_cell_volume   82.6
_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
  Si  Si0  1  0.0  0.17  0.53  1.0
  Ag  Ag1  1  0.0  0.1  0.67  1.0
  Ag  Ag2  1  0.0  0.86  0.14  1.0
  Cl  Cl3  1  0.0  0.69  0.08  1.0

Si Ag Ag Cl
Si Ag Ag Cl 0 2 o o o 1 3 o o o 
AgSiAgCl is beta oxygen-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one silver chloride molecule and one AgSi cluster. In the AgSi cluster, Ag(2) is bonded in a single-bond geometry to one Si(1) atom. The Ag(2)-Si(1) bond length is 1.02 Å. Si(1) is bonded in a single-bond geometry to one Ag(2) atom.