The material structure described by K3(MoO3)10 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one O(10), one O(14), one O(7), and two equivalent O(2) atoms. In the second K site, K(2) is bonded in a distorted linear geometry to two equivalent O(12) atoms. There are five inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(1), one O(12), one O(13), one O(16), one O(2), and one O(8) atom to form distorted MoO6 trigonal bipyramids that share  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(3)O5 trigonal bipyramid,  a cornercorner with one Mo(1)O6 trigonal bipyramid, and  an edgeedge with one Mo(2)O6 octahedra. In the second Mo site, Mo(2) is bonded to one O(1), one O(10), one O(11), one O(2), one O(5), and one O(7) atom to form MoO6 octahedra that share  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(3)O5 trigonal bipyramids, and  an edgeedge with one Mo(1)O6 trigonal bipyramid. In the third Mo site, Mo(3) is bonded to one O(11), one O(12), one O(3), one O(5), and one O(9) atom to form MoO5 trigonal bipyramids that share corners with two equivalent Mo(2)O6 octahedra,  a cornercorner with one Mo(5)O4 tetrahedra, and  a cornercorner with one Mo(1)O6 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 18-26°. In the fourth Mo site, Mo(4) is bonded to one O(10), one O(13), one O(15), and one O(4) atom to form MoO4 tetrahedra that share  a cornercorner with one Mo(2)O6 octahedra,  a cornercorner with one Mo(4)O4 tetrahedra, and  a cornercorner with one Mo(1)O6 trigonal bipyramid. The corner-sharing octahedral tilt angles are 38°. In the fifth Mo site, Mo(5) is bonded to one O(14), one O(3), one O(6), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Mo(2)O6 octahedra and  a cornercorner with one Mo(3)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 31°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Mo(1), one Mo(2), and one O(16) atom. In the second O site, O(2) is bonded to two equivalent K(1), one Mo(1), and one Mo(2) atom to form edge-sharing OK2Mo2 tetrahedra. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mo(3) and one Mo(5) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Mo(4) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mo(2) and one Mo(3) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Mo(5) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one K(1), one Mo(2), and one Mo(5) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one Mo(1) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one Mo(3) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one K(1), one Mo(2), and one Mo(4) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mo(2) and one Mo(3) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one K(2), one Mo(1), and one Mo(3) atom. In the thirteenth O site, O(13) is bonded in a bent 150 degrees geometry to one Mo(1) and one Mo(4) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one K(1) and one Mo(5) atom. In the fifteenth O site, O(15) is bonded in a linear geometry to two equivalent Mo(4) atoms. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to two equivalent Mo(1) and two equivalent O(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3(MoO3)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.748
_cell_length_b   9.690
_cell_length_c   9.557
_cell_angle_alpha   110.157
_cell_angle_beta   100.829
_cell_angle_gamma   111.936
_symmetry_Int_Tables_number   1
_cell_volume   732.238
_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
  K  K0  1  0.277  0.748  0.344  1.0
  K  K1  1  0.500  0.500  0.000  1.0
  K  K2  1  0.723  0.252  0.656  1.0
  Mo  Mo3  1  0.701  0.781  0.480  1.0
  Mo  Mo4  1  0.603  0.910  0.762  1.0
  Mo  Mo5  1  0.685  0.925  0.179  1.0
  Mo  Mo6  1  0.200  0.577  0.659  1.0
  Mo  Mo7  1  0.963  0.789  0.012  1.0
  Mo  Mo8  1  0.037  0.211  0.988  1.0
  Mo  Mo9  1  0.800  0.423  0.341  1.0
  Mo  Mo10  1  0.315  0.075  0.821  1.0
  Mo  Mo11  1  0.397  0.090  0.238  1.0
  Mo  Mo12  1  0.299  0.219  0.520  1.0
  O  O13  1  0.355  0.279  0.347  1.0
  O  O14  1  0.592  0.910  0.548  1.0
  O  O15  1  0.173  0.178  0.883  1.0
  O  O16  1  0.790  0.333  0.147  1.0
  O  O17  1  0.619  0.882  0.964  1.0
  O  O18  1  0.952  0.848  0.861  1.0
  O  O19  1  0.822  0.103  0.852  1.0
  O  O20  1  0.105  0.069  0.435  1.0
  O  O21  1  0.175  0.875  0.679  1.0
  O  O22  1  0.365  0.715  0.634  1.0
  O  O23  1  0.501  0.959  0.191  1.0
  O  O24  1  0.387  0.234  0.740  1.0
  O  O25  1  0.762  0.594  0.358  1.0
  O  O26  1  0.889  0.571  0.918  1.0
  O  O27  1  0.111  0.429  0.082  1.0
  O  O28  1  0.238  0.406  0.642  1.0
  O  O29  1  0.613  0.766  0.260  1.0
  O  O30  1  0.499  0.041  0.809  1.0
  O  O31  1  0.635  0.285  0.366  1.0
  O  O32  1  0.825  0.125  0.321  1.0
  O  O33  1  0.000  0.500  0.500  1.0
  O  O34  1  0.895  0.931  0.565  1.0
  O  O35  1  0.178  0.897  0.148  1.0
  O  O36  1  0.048  0.152  0.139  1.0
  O  O37  1  0.381  0.118  0.036  1.0
  O  O38  1  0.210  0.667  0.853  1.0
  O  O39  1  0.827  0.822  0.117  1.0
  O  O40  1  0.408  0.090  0.452  1.0
  O  O41  1  0.500  0.500  0.500  1.0
  O  O42  1  0.645  0.721  0.653  1.0
[/CIF]
.
The material structure described by K3(MoO3)10 crystallizes in the triclinic P-1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 5-coordinate geometry to one O(10), one O(14), one O(7), and two equivalent O(2) atoms. In the second K site, K(2) is bonded in a distorted linear geometry to two equivalent O(12) atoms. There are five inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(1), one O(12), one O(13), one O(16), one O(2), and one O(8) atom to form distorted MoO6 trigonal bipyramids that share  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(3)O5 trigonal bipyramid,  a cornercorner with one Mo(1)O6 trigonal bipyramid, and  an edgeedge with one Mo(2)O6 octahedra. In the second Mo site, Mo(2) is bonded to one O(1), one O(10), one O(11), one O(2), one O(5), and one O(7) atom to form MoO6 octahedra that share  a cornercorner with one Mo(4)O4 tetrahedra,  a cornercorner with one Mo(5)O4 tetrahedra, corners with two equivalent Mo(3)O5 trigonal bipyramids, and  an edgeedge with one Mo(1)O6 trigonal bipyramid. In the third Mo site, Mo(3) is bonded to one O(11), one O(12), one O(3), one O(5), and one O(9) atom to form MoO5 trigonal bipyramids that share corners with two equivalent Mo(2)O6 octahedra,  a cornercorner with one Mo(5)O4 tetrahedra, and  a cornercorner with one Mo(1)O6 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 18-26°. In the fourth Mo site, Mo(4) is bonded to one O(10), one O(13), one O(15), and one O(4) atom to form MoO4 tetrahedra that share  a cornercorner with one Mo(2)O6 octahedra,  a cornercorner with one Mo(4)O4 tetrahedra, and  a cornercorner with one Mo(1)O6 trigonal bipyramid. The corner-sharing octahedral tilt angles are 38°. In the fifth Mo site, Mo(5) is bonded to one O(14), one O(3), one O(6), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Mo(2)O6 octahedra and  a cornercorner with one Mo(3)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 31°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Mo(1), one Mo(2), and one O(16) atom. In the second O site, O(2) is bonded to two equivalent K(1), one Mo(1), and one Mo(2) atom to form edge-sharing OK2Mo2 tetrahedra. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mo(3) and one Mo(5) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Mo(4) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mo(2) and one Mo(3) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Mo(5) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one K(1), one Mo(2), and one Mo(5) atom. In the eighth O site, O(8) is bonded in a single-bond geometry to one Mo(1) atom. In the ninth O site, O(9) is bonded in a single-bond geometry to one Mo(3) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one K(1), one Mo(2), and one Mo(4) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mo(2) and one Mo(3) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one K(2), one Mo(1), and one Mo(3) atom. In the thirteenth O site, O(13) is bonded in a bent 150 degrees geometry to one Mo(1) and one Mo(4) atom. In the fourteenth O site, O(14) is bonded in a bent 150 degrees geometry to one K(1) and one Mo(5) atom. In the fifteenth O site, O(15) is bonded in a linear geometry to two equivalent Mo(4) atoms. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to two equivalent Mo(1) and two equivalent O(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3(MoO3)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.748
_cell_length_b   9.690
_cell_length_c   9.557
_cell_angle_alpha   110.157
_cell_angle_beta   100.829
_cell_angle_gamma   111.936
_symmetry_Int_Tables_number   1
_cell_volume   732.238
_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
  K  K0  1  0.277  0.748  0.344  1.0
  K  K1  1  0.500  0.500  0.000  1.0
  K  K2  1  0.723  0.252  0.656  1.0
  Mo  Mo3  1  0.701  0.781  0.480  1.0
  Mo  Mo4  1  0.603  0.910  0.762  1.0
  Mo  Mo5  1  0.685  0.925  0.179  1.0
  Mo  Mo6  1  0.200  0.577  0.659  1.0
  Mo  Mo7  1  0.963  0.789  0.012  1.0
  Mo  Mo8  1  0.037  0.211  0.988  1.0
  Mo  Mo9  1  0.800  0.423  0.341  1.0
  Mo  Mo10  1  0.315  0.075  0.821  1.0
  Mo  Mo11  1  0.397  0.090  0.238  1.0
  Mo  Mo12  1  0.299  0.219  0.520  1.0
  O  O13  1  0.355  0.279  0.347  1.0
  O  O14  1  0.592  0.910  0.548  1.0
  O  O15  1  0.173  0.178  0.883  1.0
  O  O16  1  0.790  0.333  0.147  1.0
  O  O17  1  0.619  0.882  0.964  1.0
  O  O18  1  0.952  0.848  0.861  1.0
  O  O19  1  0.822  0.103  0.852  1.0
  O  O20  1  0.105  0.069  0.435  1.0
  O  O21  1  0.175  0.875  0.679  1.0
  O  O22  1  0.365  0.715  0.634  1.0
  O  O23  1  0.501  0.959  0.191  1.0
  O  O24  1  0.387  0.234  0.740  1.0
  O  O25  1  0.762  0.594  0.358  1.0
  O  O26  1  0.889  0.571  0.918  1.0
  O  O27  1  0.111  0.429  0.082  1.0
  O  O28  1  0.238  0.406  0.642  1.0
  O  O29  1  0.613  0.766  0.260  1.0
  O  O30  1  0.499  0.041  0.809  1.0
  O  O31  1  0.635  0.285  0.366  1.0
  O  O32  1  0.825  0.125  0.321  1.0
  O  O33  1  0.000  0.500  0.500  1.0
  O  O34  1  0.895  0.931  0.565  1.0
  O  O35  1  0.178  0.897  0.148  1.0
  O  O36  1  0.048  0.152  0.139  1.0
  O  O37  1  0.381  0.118  0.036  1.0
  O  O38  1  0.210  0.667  0.853  1.0
  O  O39  1  0.827  0.822  0.117  1.0
  O  O40  1  0.408  0.090  0.452  1.0
  O  O41  1  0.500  0.500  0.500  1.0
  O  O42  1  0.645  0.721  0.653  1.0
[/CIF]
.