The compound described by ZnTe2O7 crystallizes in the monoclinic P2_1 space group. Zn(1) is bonded to one O(2), one O(3), one O(4), and one O(5) atom to form ZnO4 tetrahedra that share corners with two equivalent Te(1)O4 tetrahedra and corners with two equivalent Te(2)O4 tetrahedra. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(4), one O(6), and one O(7) atom to form TeO4 tetrahedra that share  a cornercorner with one Te(2)O4 tetrahedra and corners with two equivalent Zn(1)O4 tetrahedra. In the second Te site, Te(2) is bonded to one O(1), one O(3), one O(5), and one O(6) atom to form TeO4 tetrahedra that share  a cornercorner with one Te(1)O4 tetrahedra and corners with two equivalent Zn(1)O4 tetrahedra. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Te(2) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnTe2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.820
_cell_length_b   6.471
_cell_length_c   8.207
_cell_angle_alpha   118.616
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   364.571
_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
  Zn  Zn0  1  0.824  0.596  0.672  1.0
  Zn  Zn1  1  0.324  0.404  0.328  1.0
  Te  Te2  1  0.889  0.261  0.197  1.0
  Te  Te3  1  0.389  0.739  0.803  1.0
  Te  Te4  1  0.306  0.860  0.255  1.0
  Te  Te5  1  0.806  0.140  0.745  1.0
  O  O6  1  0.620  0.032  0.600  1.0
  O  O7  1  0.120  0.968  0.400  1.0
  O  O8  1  0.261  0.548  0.597  1.0
  O  O9  1  0.761  0.452  0.403  1.0
  O  O10  1  0.939  0.360  0.722  1.0
  O  O11  1  0.439  0.640  0.278  1.0
  O  O12  1  0.599  0.601  0.791  1.0
  O  O13  1  0.099  0.399  0.209  1.0
  O  O14  1  0.938  0.898  0.738  1.0
  O  O15  1  0.438  0.102  0.262  1.0
  O  O16  1  0.761  0.315  0.015  1.0
  O  O17  1  0.261  0.685  0.985  1.0
  O  O18  1  0.888  0.949  0.119  1.0
  O  O19  1  0.388  0.051  0.881  1.0
[/CIF]
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The compound described by ZnTe2O7 crystallizes in the monoclinic P2_1 space group. Zn(1) is bonded to one O(2), one O(3), one O(4), and one O(5) atom to form ZnO4 tetrahedra that share corners with two equivalent Te(1)O4 tetrahedra and corners with two equivalent Te(2)O4 tetrahedra. There are two inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(2), one O(4), one O(6), and one O(7) atom to form TeO4 tetrahedra that share  a cornercorner with one Te(2)O4 tetrahedra and corners with two equivalent Zn(1)O4 tetrahedra. In the second Te site, Te(2) is bonded to one O(1), one O(3), one O(5), and one O(6) atom to form TeO4 tetrahedra that share  a cornercorner with one Te(1)O4 tetrahedra and corners with two equivalent Zn(1)O4 tetrahedra. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Te(2) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Zn(1) and one Te(1) atom. In the fifth O site, O(5) is bonded in a bent 120 degrees geometry to one Zn(1) and one Te(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the seventh O site, O(7) is bonded in a single-bond geometry to one Te(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_ZnTe2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.820
_cell_length_b   6.471
_cell_length_c   8.207
_cell_angle_alpha   118.616
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   364.571
_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
  Zn  Zn0  1  0.824  0.596  0.672  1.0
  Zn  Zn1  1  0.324  0.404  0.328  1.0
  Te  Te2  1  0.889  0.261  0.197  1.0
  Te  Te3  1  0.389  0.739  0.803  1.0
  Te  Te4  1  0.306  0.860  0.255  1.0
  Te  Te5  1  0.806  0.140  0.745  1.0
  O  O6  1  0.620  0.032  0.600  1.0
  O  O7  1  0.120  0.968  0.400  1.0
  O  O8  1  0.261  0.548  0.597  1.0
  O  O9  1  0.761  0.452  0.403  1.0
  O  O10  1  0.939  0.360  0.722  1.0
  O  O11  1  0.439  0.640  0.278  1.0
  O  O12  1  0.599  0.601  0.791  1.0
  O  O13  1  0.099  0.399  0.209  1.0
  O  O14  1  0.938  0.898  0.738  1.0
  O  O15  1  0.438  0.102  0.262  1.0
  O  O16  1  0.761  0.315  0.015  1.0
  O  O17  1  0.261  0.685  0.985  1.0
  O  O18  1  0.888  0.949  0.119  1.0
  O  O19  1  0.388  0.051  0.881  1.0
[/CIF]
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