The material structure described by W3AlO8 is Hydrophilite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with four equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and edges with two equivalent Al(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-58°. In the second W site, W(2) is bonded to one O(2), one O(6), two equivalent O(3), and two equivalent O(8) atoms to form WO6 octahedra that share corners with four equivalent W(1)O6 octahedra, corners with four equivalent Al(1)O6 octahedra, and edges with two equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-58°. In the third W site, W(3) is bonded to one O(1), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form WO6 octahedra that share corners with four equivalent W(1)O6 octahedra, corners with four equivalent Al(1)O6 octahedra, and edges with two equivalent W(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-58°. Al(1) is bonded to one O(1), one O(2), one O(5), one O(6), one O(7), and one O(8) atom to form AlO6 octahedra that share corners with four equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one W(1), one W(3), and one Al(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(1), one W(2), and one Al(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one W(1) and two equivalent W(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(1) and two equivalent W(3) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one W(1), one W(3), and one Al(1) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one W(1), one W(2), and one Al(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to two equivalent W(3) and one Al(1) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to two equivalent W(2) and one Al(1) atom. is represented by the CIF file [CIF]
data_AlW3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.241
_cell_length_b   5.613
_cell_length_c   9.323
_cell_angle_alpha   90.092
_cell_angle_beta   90.207
_cell_angle_gamma   90.763
_symmetry_Int_Tables_number   1
_cell_volume   274.255
_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
  Al  Al0  1  0.252  0.335  0.751  1.0
  Al  Al1  1  0.748  0.665  0.249  1.0
  W  W2  1  0.760  0.638  0.749  1.0
  W  W3  1  0.240  0.362  0.251  1.0
  W  W4  1  0.245  0.845  0.501  1.0
  W  W5  1  0.257  0.838  0.996  1.0
  W  W6  1  0.755  0.155  0.499  1.0
  W  W7  1  0.743  0.162  0.004  1.0
  O  O8  1  0.413  0.603  0.859  1.0
  O  O9  1  0.084  0.597  0.639  1.0
  O  O10  1  0.587  0.397  0.141  1.0
  O  O11  1  0.916  0.403  0.361  1.0
  O  O12  1  0.405  0.125  0.384  1.0
  O  O13  1  0.104  0.130  0.116  1.0
  O  O14  1  0.595  0.875  0.616  1.0
  O  O15  1  0.896  0.870  0.884  1.0
  O  O16  1  0.934  0.371  0.857  1.0
  O  O17  1  0.573  0.379  0.642  1.0
  O  O18  1  0.066  0.629  0.143  1.0
  O  O19  1  0.427  0.621  0.358  1.0
  O  O20  1  0.404  0.119  0.882  1.0
  O  O21  1  0.596  0.881  0.118  1.0
  O  O22  1  0.098  0.115  0.621  1.0
  O  O23  1  0.902  0.885  0.379  1.0
[/CIF]
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The material structure described by W3AlO8 is Hydrophilite-derived structured and crystallizes in the triclinic P-1 space group. There are three inequivalent W sites. In the first W site, W(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form WO6 octahedra that share corners with four equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and edges with two equivalent Al(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-58°. In the second W site, W(2) is bonded to one O(2), one O(6), two equivalent O(3), and two equivalent O(8) atoms to form WO6 octahedra that share corners with four equivalent W(1)O6 octahedra, corners with four equivalent Al(1)O6 octahedra, and edges with two equivalent W(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 48-58°. In the third W site, W(3) is bonded to one O(1), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form WO6 octahedra that share corners with four equivalent W(1)O6 octahedra, corners with four equivalent Al(1)O6 octahedra, and edges with two equivalent W(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-58°. Al(1) is bonded to one O(1), one O(2), one O(5), one O(6), one O(7), and one O(8) atom to form AlO6 octahedra that share corners with four equivalent W(2)O6 octahedra, corners with four equivalent W(3)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-52°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one W(1), one W(3), and one Al(1) atom. In the second O site, O(2) is bonded in a trigonal planar geometry to one W(1), one W(2), and one Al(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one W(1) and two equivalent W(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal planar geometry to one W(1) and two equivalent W(3) atoms. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one W(1), one W(3), and one Al(1) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one W(1), one W(2), and one Al(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to two equivalent W(3) and one Al(1) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to two equivalent W(2) and one Al(1) atom. is represented by the CIF file [CIF]
data_AlW3O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.241
_cell_length_b   5.613
_cell_length_c   9.323
_cell_angle_alpha   90.092
_cell_angle_beta   90.207
_cell_angle_gamma   90.763
_symmetry_Int_Tables_number   1
_cell_volume   274.255
_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
  Al  Al0  1  0.252  0.335  0.751  1.0
  Al  Al1  1  0.748  0.665  0.249  1.0
  W  W2  1  0.760  0.638  0.749  1.0
  W  W3  1  0.240  0.362  0.251  1.0
  W  W4  1  0.245  0.845  0.501  1.0
  W  W5  1  0.257  0.838  0.996  1.0
  W  W6  1  0.755  0.155  0.499  1.0
  W  W7  1  0.743  0.162  0.004  1.0
  O  O8  1  0.413  0.603  0.859  1.0
  O  O9  1  0.084  0.597  0.639  1.0
  O  O10  1  0.587  0.397  0.141  1.0
  O  O11  1  0.916  0.403  0.361  1.0
  O  O12  1  0.405  0.125  0.384  1.0
  O  O13  1  0.104  0.130  0.116  1.0
  O  O14  1  0.595  0.875  0.616  1.0
  O  O15  1  0.896  0.870  0.884  1.0
  O  O16  1  0.934  0.371  0.857  1.0
  O  O17  1  0.573  0.379  0.642  1.0
  O  O18  1  0.066  0.629  0.143  1.0
  O  O19  1  0.427  0.621  0.358  1.0
  O  O20  1  0.404  0.119  0.882  1.0
  O  O21  1  0.596  0.881  0.118  1.0
  O  O22  1  0.098  0.115  0.621  1.0
  O  O23  1  0.902  0.885  0.379  1.0
[/CIF]
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