data_KZnAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.78
_cell_length_b   4.78
_cell_length_c   7.14
_cell_angle_alpha   97.74
_cell_angle_beta   97.74
_cell_angle_gamma   38.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZnAg2
_chemical_formula_sum   'K1 Zn1 Ag2'
_cell_volume   100.76
_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
  K  K2  1  0.0  0.0  0.0  1.0
  Zn  Zn3  1  0.0  0.0  0.53  1.0
  Ag  Ag0  1  0.64  0.0  0.41  1.0
  Ag  Ag1  1  0.36  0.0  0.66  1.0

data_KZnAg2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.16
_cell_length_b   4.78
_cell_length_c   7.14
_cell_angle_alpha   97.74
_cell_angle_beta   90.0
_cell_angle_gamma   109.29
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZnAg2
_chemical_formula_sum   'K1 Zn1 Ag2'
_cell_volume   100.76
_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
  K  K0  1  0.0  0.0  0.0  1.0
  Zn  Zn1  1  0.0  1.0  0.47  1.0
  Ag  Ag2  1  0.0  0.36  0.59  1.0
  Ag  Ag3  1  0.0  0.64  0.34  1.0

K Zn Ag Ag
KAg2Zn crystallizes in the triclinic P1 space group. K(1) is bonded in a 10-coordinate geometry to two equivalent K(1), two equivalent Ag(1), four equivalent Ag(2), and two equivalent Zn(1) atoms. Both K(1)-K(1) bond lengths are 3.16 Å. There is one shorter (3.56 Å) and one longer (3.94 Å) K(1)-Ag(1) bond length. There are a spread of K(1)-Ag(2) bond distances ranging from 3.17-4.10 Å. There is one shorter (3.33 Å) and one longer (3.81 Å) K(1)-Zn(1) bond length. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Zn(1) atom. The Ag(1)-Zn(1) bond length is 1.83 Å. In the second Ag site, Ag(2) is bonded in a distorted single-bond geometry to four equivalent K(1) and one Zn(1) atom. The Ag(2)-Zn(1) bond length is 1.83 Å. Zn(1) is bonded in a linear geometry to two equivalent K(1), one Ag(1), and one Ag(2) atom.