data_SrAg2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.05
_cell_length_b   5.05
_cell_length_c   5.05
_cell_angle_alpha   120.46
_cell_angle_beta   119.17
_cell_angle_gamma   90.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAg2W
_chemical_formula_sum   'Sr1 Ag2 W1'
_cell_volume   91.11
_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
  Sr  Sr2  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.51  0.0  0.83  1.0
  Ag  Ag1  1  0.0  0.55  0.73  1.0
  W  W3  1  0.0  0.0  0.56  1.0

data_SrAg2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.01
_cell_length_b   5.05
_cell_length_c   5.05
_cell_angle_alpha   60.83
_cell_angle_beta   60.23
_cell_angle_gamma   60.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAg2W
_chemical_formula_sum   'Sr1 Ag2 W1'
_cell_volume   91.11
_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
  Sr  Sr0  1  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.33  0.51  0.17  1.0
  Ag  Ag2  1  0.73  0.0  0.83  1.0
  W  W3  1  0.56  0.0  0.44  1.0

Sr Ag Ag W
SrWAg2 crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 4-coordinate geometry to two equivalent W(1), one Ag(1), and one Ag(2) atom. There is one shorter (2.23 Å) and one longer (2.82 Å) Sr(1)-W(1) bond length. The Sr(1)-Ag(1) bond length is 2.21 Å. The Sr(1)-Ag(2) bond length is 1.95 Å. W(1) is bonded in a 4-coordinate geometry to two equivalent Sr(1), one Ag(1), and one Ag(2) atom. The W(1)-Ag(1) bond length is 2.23 Å. The W(1)-Ag(2) bond length is 2.48 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted linear geometry to one Sr(1) and one W(1) atom. In the second Ag site, Ag(2) is bonded in a 1-coordinate geometry to one Sr(1) and one W(1) atom.