The crystal structure described by Rb4Zr3Te16 crystallizes in the monoclinic C2/c space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 11-coordinate geometry to one Te(1), one Te(4), one Te(8), two equivalent Te(2), two equivalent Te(5), two equivalent Te(6), and two equivalent Te(7) atoms. In the second Rb site, Rb(2) is bonded in a 7-coordinate geometry to one Te(1), one Te(2), one Te(4), two equivalent Te(6), and two equivalent Te(8) atoms. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 8-coordinate geometry to one Te(1), one Te(3), one Te(4), one Te(5), one Te(6), one Te(8), and two equivalent Te(7) atoms. In the second Zr site, Zr(2) is bonded in a distorted hexagonal bipyramidal geometry to two equivalent Te(1), two equivalent Te(2), two equivalent Te(3), and two equivalent Te(5) atoms. There are eight inequivalent Te sites. In the first Te site, Te(2) is bonded in a 7-coordinate geometry to one Rb(2), two equivalent Rb(1), one Zr(2), one Te(1), one Te(3), and one Te(5) atom. In the second Te site, Te(3) is bonded in a distorted L-shaped geometry to one Zr(1), one Zr(2), and one Te(2) atom. In the third Te site, Te(4) is bonded in a 3-coordinate geometry to one Rb(1), one Rb(2), one Zr(1), and one Te(1) atom. In the fourth Te site, Te(5) is bonded in a 2-coordinate geometry to two equivalent Rb(1), one Zr(1), one Zr(2), one Te(2), and one Te(6) atom. In the fifth Te site, Te(6) is bonded in a 6-coordinate geometry to two equivalent Rb(1), two equivalent Rb(2), one Zr(1), and one Te(5) atom. In the sixth Te site, Te(7) is bonded in a 2-coordinate geometry to two equivalent Rb(1), two equivalent Zr(1), and one Te(8) atom. In the seventh Te site, Te(8) is bonded in a 5-coordinate geometry to one Rb(1), two equivalent Rb(2), one Zr(1), and one Te(7) atom. In the eighth Te site, Te(1) is bonded in a 6-coordinate geometry to one Rb(1), one Rb(2), one Zr(1), one Zr(2), one Te(2), and one Te(4) atom. is represented by the CIF card [CIF]
data_Rb4Zr3Te16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.275
_cell_length_b   11.275
_cell_length_c   15.432
_cell_angle_alpha   83.263
_cell_angle_beta   83.263
_cell_angle_gamma   114.825
_symmetry_Int_Tables_number   1
_cell_volume   1737.907
_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
  Rb  Rb0  1  0.549  0.251  0.932  1.0
  Rb  Rb1  1  0.749  0.451  0.568  1.0
  Rb  Rb2  1  0.451  0.749  0.068  1.0
  Rb  Rb3  1  0.251  0.549  0.432  1.0
  Rb  Rb4  1  0.028  0.753  0.873  1.0
  Rb  Rb5  1  0.247  0.972  0.627  1.0
  Rb  Rb6  1  0.972  0.247  0.127  1.0
  Rb  Rb7  1  0.753  0.028  0.373  1.0
  Zr  Zr8  1  0.567  0.792  0.729  1.0
  Zr  Zr9  1  0.208  0.433  0.771  1.0
  Zr  Zr10  1  0.433  0.208  0.271  1.0
  Zr  Zr11  1  0.792  0.567  0.229  1.0
  Zr  Zr12  1  0.891  0.109  0.750  1.0
  Zr  Zr13  1  0.109  0.891  0.250  1.0
  Te  Te14  1  0.752  0.848  0.871  1.0
  Te  Te15  1  0.152  0.248  0.629  1.0
  Te  Te16  1  0.248  0.152  0.129  1.0
  Te  Te17  1  0.848  0.752  0.371  1.0
  Te  Te18  1  0.803  0.095  0.942  1.0
  Te  Te19  1  0.905  0.197  0.558  1.0
  Te  Te20  1  0.197  0.905  0.058  1.0
  Te  Te21  1  0.095  0.803  0.442  1.0
  Te  Te22  1  0.084  0.155  0.873  1.0
  Te  Te23  1  0.845  0.916  0.627  1.0
  Te  Te24  1  0.916  0.845  0.127  1.0
  Te  Te25  1  0.155  0.084  0.373  1.0
  Te  Te26  1  0.352  0.265  0.744  1.0
  Te  Te27  1  0.735  0.648  0.756  1.0
  Te  Te28  1  0.648  0.735  0.256  1.0
  Te  Te29  1  0.265  0.352  0.244  1.0
  Te  Te30  1  0.623  0.080  0.716  1.0
  Te  Te31  1  0.920  0.377  0.784  1.0
  Te  Te32  1  0.377  0.920  0.284  1.0
  Te  Te33  1  0.080  0.623  0.216  1.0
  Te  Te34  1  0.406  0.885  0.837  1.0
  Te  Te35  1  0.115  0.594  0.663  1.0
  Te  Te36  1  0.594  0.115  0.163  1.0
  Te  Te37  1  0.885  0.406  0.337  1.0
  Te  Te38  1  0.422  0.549  0.875  1.0
  Te  Te39  1  0.451  0.578  0.625  1.0
  Te  Te40  1  0.578  0.451  0.125  1.0
  Te  Te41  1  0.549  0.422  0.375  1.0
  Te  Te42  1  0.171  0.528  0.939  1.0
  Te  Te43  1  0.472  0.829  0.561  1.0
  Te  Te44  1  0.829  0.472  0.061  1.0
  Te  Te45  1  0.528  0.171  0.439  1.0
[/CIF]
.
The crystal structure described by Rb4Zr3Te16 crystallizes in the monoclinic C2/c space group. There are two inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 11-coordinate geometry to one Te(1), one Te(4), one Te(8), two equivalent Te(2), two equivalent Te(5), two equivalent Te(6), and two equivalent Te(7) atoms. In the second Rb site, Rb(2) is bonded in a 7-coordinate geometry to one Te(1), one Te(2), one Te(4), two equivalent Te(6), and two equivalent Te(8) atoms. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 8-coordinate geometry to one Te(1), one Te(3), one Te(4), one Te(5), one Te(6), one Te(8), and two equivalent Te(7) atoms. In the second Zr site, Zr(2) is bonded in a distorted hexagonal bipyramidal geometry to two equivalent Te(1), two equivalent Te(2), two equivalent Te(3), and two equivalent Te(5) atoms. There are eight inequivalent Te sites. In the first Te site, Te(2) is bonded in a 7-coordinate geometry to one Rb(2), two equivalent Rb(1), one Zr(2), one Te(1), one Te(3), and one Te(5) atom. In the second Te site, Te(3) is bonded in a distorted L-shaped geometry to one Zr(1), one Zr(2), and one Te(2) atom. In the third Te site, Te(4) is bonded in a 3-coordinate geometry to one Rb(1), one Rb(2), one Zr(1), and one Te(1) atom. In the fourth Te site, Te(5) is bonded in a 2-coordinate geometry to two equivalent Rb(1), one Zr(1), one Zr(2), one Te(2), and one Te(6) atom. In the fifth Te site, Te(6) is bonded in a 6-coordinate geometry to two equivalent Rb(1), two equivalent Rb(2), one Zr(1), and one Te(5) atom. In the sixth Te site, Te(7) is bonded in a 2-coordinate geometry to two equivalent Rb(1), two equivalent Zr(1), and one Te(8) atom. In the seventh Te site, Te(8) is bonded in a 5-coordinate geometry to one Rb(1), two equivalent Rb(2), one Zr(1), and one Te(7) atom. In the eighth Te site, Te(1) is bonded in a 6-coordinate geometry to one Rb(1), one Rb(2), one Zr(1), one Zr(2), one Te(2), and one Te(4) atom. is represented by the CIF card [CIF]
data_Rb4Zr3Te16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.275
_cell_length_b   11.275
_cell_length_c   15.432
_cell_angle_alpha   83.263
_cell_angle_beta   83.263
_cell_angle_gamma   114.825
_symmetry_Int_Tables_number   1
_cell_volume   1737.907
_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
  Rb  Rb0  1  0.549  0.251  0.932  1.0
  Rb  Rb1  1  0.749  0.451  0.568  1.0
  Rb  Rb2  1  0.451  0.749  0.068  1.0
  Rb  Rb3  1  0.251  0.549  0.432  1.0
  Rb  Rb4  1  0.028  0.753  0.873  1.0
  Rb  Rb5  1  0.247  0.972  0.627  1.0
  Rb  Rb6  1  0.972  0.247  0.127  1.0
  Rb  Rb7  1  0.753  0.028  0.373  1.0
  Zr  Zr8  1  0.567  0.792  0.729  1.0
  Zr  Zr9  1  0.208  0.433  0.771  1.0
  Zr  Zr10  1  0.433  0.208  0.271  1.0
  Zr  Zr11  1  0.792  0.567  0.229  1.0
  Zr  Zr12  1  0.891  0.109  0.750  1.0
  Zr  Zr13  1  0.109  0.891  0.250  1.0
  Te  Te14  1  0.752  0.848  0.871  1.0
  Te  Te15  1  0.152  0.248  0.629  1.0
  Te  Te16  1  0.248  0.152  0.129  1.0
  Te  Te17  1  0.848  0.752  0.371  1.0
  Te  Te18  1  0.803  0.095  0.942  1.0
  Te  Te19  1  0.905  0.197  0.558  1.0
  Te  Te20  1  0.197  0.905  0.058  1.0
  Te  Te21  1  0.095  0.803  0.442  1.0
  Te  Te22  1  0.084  0.155  0.873  1.0
  Te  Te23  1  0.845  0.916  0.627  1.0
  Te  Te24  1  0.916  0.845  0.127  1.0
  Te  Te25  1  0.155  0.084  0.373  1.0
  Te  Te26  1  0.352  0.265  0.744  1.0
  Te  Te27  1  0.735  0.648  0.756  1.0
  Te  Te28  1  0.648  0.735  0.256  1.0
  Te  Te29  1  0.265  0.352  0.244  1.0
  Te  Te30  1  0.623  0.080  0.716  1.0
  Te  Te31  1  0.920  0.377  0.784  1.0
  Te  Te32  1  0.377  0.920  0.284  1.0
  Te  Te33  1  0.080  0.623  0.216  1.0
  Te  Te34  1  0.406  0.885  0.837  1.0
  Te  Te35  1  0.115  0.594  0.663  1.0
  Te  Te36  1  0.594  0.115  0.163  1.0
  Te  Te37  1  0.885  0.406  0.337  1.0
  Te  Te38  1  0.422  0.549  0.875  1.0
  Te  Te39  1  0.451  0.578  0.625  1.0
  Te  Te40  1  0.578  0.451  0.125  1.0
  Te  Te41  1  0.549  0.422  0.375  1.0
  Te  Te42  1  0.171  0.528  0.939  1.0
  Te  Te43  1  0.472  0.829  0.561  1.0
  Te  Te44  1  0.829  0.472  0.061  1.0
  Te  Te45  1  0.528  0.171  0.439  1.0
[/CIF]
.