The crystal structure described by La3AgGeS7 crystallizes in the hexagonal P6_3 space group. La(1) is bonded in a 8-coordinate geometry to one S(1), three equivalent S(3), and four equivalent S(2) atoms. Ag(1) is bonded in a trigonal planar geometry to three equivalent S(2) atoms. Ge(1) is bonded in a tetrahedral geometry to one S(1) and three equivalent S(3) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to three equivalent La(1) and one Ge(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to four equivalent La(1) and one Ag(1) atom. In the third S site, S(3) is bonded in a distorted rectangular see-saw-like geometry to three equivalent La(1) and one Ge(1) atom. is represented by the CIF file [CIF]
data_La3AgGeS7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.522
_cell_length_b   10.522
_cell_length_c   5.898
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   565.594
_cell_formula_units_Z   2
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  La0  1  0.876  0.641  0.957  1.0
  La  La1  1  0.235  0.876  0.457  1.0
  La  La2  1  0.641  0.765  0.457  1.0
  La  La3  1  0.765  0.124  0.957  1.0
  La  La4  1  0.359  0.235  0.957  1.0
  La  La5  1  0.124  0.359  0.457  1.0
  Ag  Ag6  1  0.000  0.000  0.399  1.0
  Ag  Ag7  1  0.000  0.000  0.899  1.0
  Ge  Ge8  1  0.667  0.333  0.541  1.0
  Ge  Ge9  1  0.333  0.667  0.041  1.0
  S  S10  1  0.333  0.667  0.666  1.0
  S  S11  1  0.667  0.333  0.166  1.0
  S  S12  1  0.266  0.174  0.443  1.0
  S  S13  1  0.522  0.109  0.691  1.0
  S  S14  1  0.587  0.478  0.691  1.0
  S  S15  1  0.478  0.891  0.191  1.0
  S  S16  1  0.734  0.826  0.943  1.0
  S  S17  1  0.091  0.266  0.943  1.0
  S  S18  1  0.891  0.413  0.691  1.0
  S  S19  1  0.174  0.909  0.943  1.0
  S  S20  1  0.413  0.522  0.191  1.0
  S  S21  1  0.909  0.734  0.443  1.0
  S  S22  1  0.826  0.091  0.443  1.0
  S  S23  1  0.109  0.587  0.191  1.0
[/CIF]
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The crystal structure described by La3AgGeS7 crystallizes in the hexagonal P6_3 space group. La(1) is bonded in a 8-coordinate geometry to one S(1), three equivalent S(3), and four equivalent S(2) atoms. Ag(1) is bonded in a trigonal planar geometry to three equivalent S(2) atoms. Ge(1) is bonded in a tetrahedral geometry to one S(1) and three equivalent S(3) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to three equivalent La(1) and one Ge(1) atom. In the second S site, S(2) is bonded in a 5-coordinate geometry to four equivalent La(1) and one Ag(1) atom. In the third S site, S(3) is bonded in a distorted rectangular see-saw-like geometry to three equivalent La(1) and one Ge(1) atom. is represented by the CIF file [CIF]
data_La3AgGeS7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.522
_cell_length_b   10.522
_cell_length_c   5.898
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   565.594
_cell_formula_units_Z   2
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  La0  1  0.876  0.641  0.957  1.0
  La  La1  1  0.235  0.876  0.457  1.0
  La  La2  1  0.641  0.765  0.457  1.0
  La  La3  1  0.765  0.124  0.957  1.0
  La  La4  1  0.359  0.235  0.957  1.0
  La  La5  1  0.124  0.359  0.457  1.0
  Ag  Ag6  1  0.000  0.000  0.399  1.0
  Ag  Ag7  1  0.000  0.000  0.899  1.0
  Ge  Ge8  1  0.667  0.333  0.541  1.0
  Ge  Ge9  1  0.333  0.667  0.041  1.0
  S  S10  1  0.333  0.667  0.666  1.0
  S  S11  1  0.667  0.333  0.166  1.0
  S  S12  1  0.266  0.174  0.443  1.0
  S  S13  1  0.522  0.109  0.691  1.0
  S  S14  1  0.587  0.478  0.691  1.0
  S  S15  1  0.478  0.891  0.191  1.0
  S  S16  1  0.734  0.826  0.943  1.0
  S  S17  1  0.091  0.266  0.943  1.0
  S  S18  1  0.891  0.413  0.691  1.0
  S  S19  1  0.174  0.909  0.943  1.0
  S  S20  1  0.413  0.522  0.191  1.0
  S  S21  1  0.909  0.734  0.443  1.0
  S  S22  1  0.826  0.091  0.443  1.0
  S  S23  1  0.109  0.587  0.191  1.0
[/CIF]
.