data_YAg2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.5
_cell_length_b   6.5
_cell_length_c   6.5
_cell_angle_alpha   36.84
_cell_angle_beta   36.84
_cell_angle_gamma   36.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YAg2As
_chemical_formula_sum   'Y1 Ag2 As1'
_cell_volume   88.39
_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
  Y  Y3  1  0.0  0.0  0.84  1.0
  Ag  Ag0  1  0.0  0.0  0.9  1.0
  Ag  Ag1  1  0.0  0.0  0.34  1.0
  As  As2  1  0.0  0.0  0.31  1.0

data_YAg2As
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.11
_cell_length_b   4.11
_cell_length_c   6.5
_cell_angle_alpha   90.0
_cell_angle_beta   111.4
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YAg2As
_chemical_formula_sum   'Y2 Ag4 As2'
_cell_volume   176.79
_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
  Y  Y0  2  0.0  0.0  0.16  1.0
  Ag  Ag1  2  0.0  0.0  0.66  1.0
  Ag  Ag2  2  0.0  0.0  0.1  1.0
  As  As3  2  0.0  0.0  0.69  1.0

Y Ag Ag As
Y Ag Ag As 0 1 o o o 2 3 o o o 
YAgAg(As) crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two 12002-93-6 molecules and two arsenic;silver molecules.