The material structure described by HTeO3 crystallizes in the monoclinic Pc space group. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(6) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(9) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(10) atom. There are four inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(1), one O(11), one O(3), one O(4), one O(5), and one O(8) atom to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 46°. In the second Te site, Te(2) is bonded to one O(12), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 46°. In the third Te site, Te(3) is bonded in a 4-coordinate geometry to one O(11), one O(2), one O(8), and one O(9) atom. In the fourth Te site, Te(4) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(10), one O(12), and one O(7) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(4) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Te(2) and one Te(3) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one H(1) and one Te(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one H(2) and one Te(2) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one Te(2) and one Te(4) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one H(3) and one Te(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one H(4) and one Te(4) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(3) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Te(2) and one Te(4) atom. is represented by the CIF file [CIF]
data_TeHO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.523
_cell_length_b   4.990
_cell_length_c   9.732
_cell_angle_alpha   59.227
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   480.779
_cell_formula_units_Z   8
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
  Te  Te0  1  0.635  0.436  0.544  1.0
  Te  Te1  1  0.862  0.027  0.451  1.0
  Te  Te2  1  0.365  0.436  0.044  1.0
  Te  Te3  1  0.138  0.027  0.951  1.0
  Te  Te4  1  0.348  0.185  0.666  1.0
  Te  Te5  1  0.153  0.017  0.330  1.0
  Te  Te6  1  0.652  0.185  0.166  1.0
  Te  Te7  1  0.847  0.017  0.830  1.0
  H  H8  1  0.553  0.465  0.782  1.0
  H  H9  1  0.936  0.583  0.315  1.0
  H  H10  1  0.447  0.465  0.282  1.0
  H  H11  1  0.064  0.583  0.815  1.0
  H  H12  1  0.384  0.931  0.516  1.0
  H  H13  1  0.125  0.465  0.508  1.0
  H  H14  1  0.616  0.931  0.016  1.0
  H  H15  1  0.875  0.465  0.008  1.0
  O  O16  1  0.685  0.057  0.733  1.0
  O  O17  1  0.813  0.030  0.260  1.0
  O  O18  1  0.315  0.057  0.233  1.0
  O  O19  1  0.187  0.030  0.760  1.0
  O  O20  1  0.771  0.639  0.586  1.0
  O  O21  1  0.729  0.321  0.409  1.0
  O  O22  1  0.229  0.639  0.086  1.0
  O  O23  1  0.271  0.321  0.909  1.0
  O  O24  1  0.532  0.544  0.669  1.0
  O  O25  1  0.963  0.385  0.326  1.0
  O  O26  1  0.468  0.544  0.169  1.0
  O  O27  1  0.037  0.385  0.826  1.0
  O  O28  1  0.916  0.009  0.649  1.0
  O  O29  1  0.583  0.829  0.354  1.0
  O  O30  1  0.084  0.009  0.149  1.0
  O  O31  1  0.417  0.829  0.854  1.0
  O  O32  1  0.309  0.953  0.558  1.0
  O  O33  1  0.195  0.572  0.445  1.0
  O  O34  1  0.691  0.953  0.058  1.0
  O  O35  1  0.805  0.572  0.945  1.0
  O  O36  1  0.500  0.253  0.512  1.0
  O  O37  1  0.995  0.790  0.458  1.0
  O  O38  1  0.500  0.253  0.012  1.0
  O  O39  1  0.005  0.790  0.958  1.0
[/CIF]
.
The material structure described by HTeO3 crystallizes in the monoclinic Pc space group. There are four inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one O(6) atom. In the third H site, H(3) is bonded in a single-bond geometry to one O(9) atom. In the fourth H site, H(4) is bonded in a single-bond geometry to one O(10) atom. There are four inequivalent Te sites. In the first Te site, Te(1) is bonded to one O(1), one O(11), one O(3), one O(4), one O(5), and one O(8) atom to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 46°. In the second Te site, Te(2) is bonded to one O(12), one O(2), one O(3), one O(4), one O(6), and one O(7) atom to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 46°. In the third Te site, Te(3) is bonded in a 4-coordinate geometry to one O(11), one O(2), one O(8), and one O(9) atom. In the fourth Te site, Te(4) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(10), one O(12), and one O(7) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(4) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Te(2) and one Te(3) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a distorted bent 120 degrees geometry to one Te(1) and one Te(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one H(1) and one Te(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one H(2) and one Te(2) atom. In the seventh O site, O(7) is bonded in a bent 150 degrees geometry to one Te(2) and one Te(4) atom. In the eighth O site, O(8) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the ninth O site, O(9) is bonded in a distorted single-bond geometry to one H(3) and one Te(3) atom. In the tenth O site, O(10) is bonded in a distorted single-bond geometry to one H(4) and one Te(4) atom. In the eleventh O site, O(11) is bonded in a bent 120 degrees geometry to one Te(1) and one Te(3) atom. In the twelfth O site, O(12) is bonded in a bent 120 degrees geometry to one Te(2) and one Te(4) atom. is represented by the CIF file [CIF]
data_TeHO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.523
_cell_length_b   4.990
_cell_length_c   9.732
_cell_angle_alpha   59.227
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   480.779
_cell_formula_units_Z   8
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
  Te  Te0  1  0.635  0.436  0.544  1.0
  Te  Te1  1  0.862  0.027  0.451  1.0
  Te  Te2  1  0.365  0.436  0.044  1.0
  Te  Te3  1  0.138  0.027  0.951  1.0
  Te  Te4  1  0.348  0.185  0.666  1.0
  Te  Te5  1  0.153  0.017  0.330  1.0
  Te  Te6  1  0.652  0.185  0.166  1.0
  Te  Te7  1  0.847  0.017  0.830  1.0
  H  H8  1  0.553  0.465  0.782  1.0
  H  H9  1  0.936  0.583  0.315  1.0
  H  H10  1  0.447  0.465  0.282  1.0
  H  H11  1  0.064  0.583  0.815  1.0
  H  H12  1  0.384  0.931  0.516  1.0
  H  H13  1  0.125  0.465  0.508  1.0
  H  H14  1  0.616  0.931  0.016  1.0
  H  H15  1  0.875  0.465  0.008  1.0
  O  O16  1  0.685  0.057  0.733  1.0
  O  O17  1  0.813  0.030  0.260  1.0
  O  O18  1  0.315  0.057  0.233  1.0
  O  O19  1  0.187  0.030  0.760  1.0
  O  O20  1  0.771  0.639  0.586  1.0
  O  O21  1  0.729  0.321  0.409  1.0
  O  O22  1  0.229  0.639  0.086  1.0
  O  O23  1  0.271  0.321  0.909  1.0
  O  O24  1  0.532  0.544  0.669  1.0
  O  O25  1  0.963  0.385  0.326  1.0
  O  O26  1  0.468  0.544  0.169  1.0
  O  O27  1  0.037  0.385  0.826  1.0
  O  O28  1  0.916  0.009  0.649  1.0
  O  O29  1  0.583  0.829  0.354  1.0
  O  O30  1  0.084  0.009  0.149  1.0
  O  O31  1  0.417  0.829  0.854  1.0
  O  O32  1  0.309  0.953  0.558  1.0
  O  O33  1  0.195  0.572  0.445  1.0
  O  O34  1  0.691  0.953  0.058  1.0
  O  O35  1  0.805  0.572  0.945  1.0
  O  O36  1  0.500  0.253  0.512  1.0
  O  O37  1  0.995  0.790  0.458  1.0
  O  O38  1  0.500  0.253  0.012  1.0
  O  O39  1  0.005  0.790  0.958  1.0
[/CIF]
.