The structure described by WTe3O12 crystallizes in the triclinic P-1 space group. W(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent Te(1)O6 octahedra and corners with four equivalent Te(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-36°. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form TeO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent Te(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-40°. In the second Te site, Te(2) is bonded to two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Te(3)O6 octahedra and corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-40°. In the third Te site, Te(3) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(6) atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 40°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one W(1) and one Te(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one W(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one W(1) and one Te(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Te(2) and one Te(3) atom. is represented by the CIF card [CIF]
data_Te3WO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.083
_cell_length_b   5.306
_cell_length_c   7.349
_cell_angle_alpha   86.541
_cell_angle_beta   89.959
_cell_angle_gamma   89.991
_symmetry_Int_Tables_number   1
_cell_volume   197.836
_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
  Te  Te0  1  0.000  0.000  0.500  1.0
  Te  Te1  1  0.500  0.500  0.000  1.0
  Te  Te2  1  0.500  0.500  0.500  1.0
  W  W3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.684  0.192  0.571  1.0
  O  O5  1  0.884  0.005  0.254  1.0
  O  O6  1  0.690  0.815  0.948  1.0
  O  O7  1  0.816  0.692  0.571  1.0
  O  O8  1  0.193  0.698  0.061  1.0
  O  O9  1  0.633  0.507  0.253  1.0
  O  O10  1  0.367  0.493  0.747  1.0
  O  O11  1  0.807  0.302  0.939  1.0
  O  O12  1  0.184  0.308  0.429  1.0
  O  O13  1  0.310  0.185  0.052  1.0
  O  O14  1  0.116  0.995  0.746  1.0
  O  O15  1  0.316  0.808  0.429  1.0
[/CIF]
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The structure described by WTe3O12 crystallizes in the triclinic P-1 space group. W(1) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(5) atoms to form WO6 octahedra that share corners with two equivalent Te(1)O6 octahedra and corners with four equivalent Te(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-36°. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form TeO6 octahedra that share corners with two equivalent W(1)O6 octahedra and corners with four equivalent Te(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 36-40°. In the second Te site, Te(2) is bonded to two equivalent O(3), two equivalent O(5), and two equivalent O(6) atoms to form TeO6 octahedra that share corners with two equivalent Te(3)O6 octahedra and corners with four equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 35-40°. In the third Te site, Te(3) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(6) atoms to form corner-sharing TeO6 octahedra. The corner-sharing octahedral tilt angles are 40°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one W(1) and one Te(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one W(1) and one Te(2) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Te(1) and one Te(3) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one W(1) and one Te(2) atom. In the sixth O site, O(6) is bonded in a bent 150 degrees geometry to one Te(2) and one Te(3) atom. is represented by the CIF card [CIF]
data_Te3WO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.083
_cell_length_b   5.306
_cell_length_c   7.349
_cell_angle_alpha   86.541
_cell_angle_beta   89.959
_cell_angle_gamma   89.991
_symmetry_Int_Tables_number   1
_cell_volume   197.836
_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
  Te  Te0  1  0.000  0.000  0.500  1.0
  Te  Te1  1  0.500  0.500  0.000  1.0
  Te  Te2  1  0.500  0.500  0.500  1.0
  W  W3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.684  0.192  0.571  1.0
  O  O5  1  0.884  0.005  0.254  1.0
  O  O6  1  0.690  0.815  0.948  1.0
  O  O7  1  0.816  0.692  0.571  1.0
  O  O8  1  0.193  0.698  0.061  1.0
  O  O9  1  0.633  0.507  0.253  1.0
  O  O10  1  0.367  0.493  0.747  1.0
  O  O11  1  0.807  0.302  0.939  1.0
  O  O12  1  0.184  0.308  0.429  1.0
  O  O13  1  0.310  0.185  0.052  1.0
  O  O14  1  0.116  0.995  0.746  1.0
  O  O15  1  0.316  0.808  0.429  1.0
[/CIF]
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