data_CaAg2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.21
_cell_length_b   4.19
_cell_length_c   6.39
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaAg2As
_chemical_formula_sum   'Ca1 Ag2 As1'
_cell_volume   86.12
_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
  Ca  Ca3  1  0.0  0.0  0.67  1.0
  Ag  Ag0  1  0.61  0.1  0.27  1.0
  Ag  Ag1  1  0.0  0.0  0.45  1.0
  As  As2  1  0.61  0.1  0.2  1.0

data_CaAg2As
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.21
_cell_length_b   4.19
_cell_length_c   6.39
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaAg2As
_chemical_formula_sum   'Ca1 Ag2 As1'
_cell_volume   86.12
_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
  Ca  Ca0  1  0.0  0.0  0.67  1.0
  Ag  Ag1  1  0.0  0.0  0.45  1.0
  Ag  Ag2  1  0.61  0.1  0.27  1.0
  As  As3  1  0.61  0.1  0.2  1.0

Ca Ag Ag As
AgCaAg(As) is High Pressure Cadmuum Telluride structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Ag(As) cluster and one AgCa cluster. In the Ag(As) cluster, Ag(1) is bonded in a single-bond geometry to one As(1) atom. The Ag(1)-As(1) bond length is 0.46 Å. As(1) is bonded in a single-bond geometry to one Ag(1) atom. In the AgCa cluster, Ca(1) is bonded in a single-bond geometry to one Ag(2) atom. The Ca(1)-Ag(2) bond length is 1.35 Å. Ag(2) is bonded in a distorted single-bond geometry to one Ca(1) atom.