data_LaAg2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   2.93
_cell_length_c   9.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAg2W
_chemical_formula_sum   'La1 Ag2 W1'
_cell_volume   81.13
_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
  La  La2  1  0.0  0.0  0.77  1.0
  Ag  Ag0  1  0.0  0.0  0.4  1.0
  Ag  Ag1  1  0.47  0.47  0.06  1.0
  W  W3  1  0.47  0.47  0.35  1.0

data_LaAg2W
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.15
_cell_length_b   4.15
_cell_length_c   9.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaAg2W
_chemical_formula_sum   'La2 Ag4 W2'
_cell_volume   162.25
_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
  La  La0  2  0.0  0.0  0.77  1.0
  Ag  Ag1  2  0.0  0.0  0.4  1.0
  Ag  Ag2  2  0.47  0.0  0.06  1.0
  W  W3  2  0.47  0.0  0.35  1.0

La Ag Ag W
LaWAg2 crystallizes in the monoclinic Cm space group. La(1) is bonded in a 9-coordinate geometry to four equivalent La(1), one Ag(1), and four equivalent Ag(2) atoms. All La(1)-La(1) bond lengths are 2.93 Å. The La(1)-Ag(1) bond length is 3.47 Å. There are a spread of La(1)-Ag(2) bond distances ranging from 3.35-3.52 Å. W(1) is bonded in a 5-coordinate geometry to one Ag(2) and four equivalent Ag(1) atoms. The W(1)-Ag(2) bond length is 2.81 Å. There are a spread of W(1)-Ag(1) bond distances ranging from 1.98-2.25 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 5-coordinate geometry to one La(1) and four equivalent W(1) atoms. In the second Ag site, Ag(2) is bonded in a 9-coordinate geometry to four equivalent La(1), one W(1), and four equivalent Ag(2) atoms. All Ag(2)-Ag(2) bond lengths are 2.93 Å.