The material structure described by KCu5V3O13 crystallizes in the triclinic P-1 space group. K(1) is bonded in a 10-coordinate geometry to one O(12), one O(4), one O(7), two equivalent O(2), two equivalent O(6), and three equivalent O(3) atoms. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(6), and one O(8) atom to form VO4 tetrahedra that share corners with three equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(1)O5 square pyramids, and corners with two equivalent Cu(5)O5 square pyramids. The corner-sharing octahedral tilt angles range from 44-68°. In the second V site, V(2) is bonded to one O(11), one O(13), one O(5), and one O(7) atom to form VO4 tetrahedra that share corners with two equivalent Cu(2)O6 octahedra,  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one Cu(4)O5 trigonal bipyramid, and corners with three equivalent Cu(3)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 31-34°. In the third V site, V(3) is bonded to one O(12), one O(3), one O(4), and one O(9) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one Cu(3)O5 trigonal bipyramid, and corners with three equivalent Cu(4)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are five inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(1), one O(10), one O(4), one O(5), and one O(8) atom to form distorted CuO5 square pyramids that share  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one V(2)O4 tetrahedra,  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent Cu(3)O5 trigonal bipyramids,  an edgeedge with one Cu(2)O6 octahedra,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. In the second Cu site, Cu(2) is bonded to one O(1), one O(11), one O(2), one O(3), one O(5), and one O(6) atom to form distorted CuO6 octahedra that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, corners with three equivalent V(1)O4 tetrahedra,  an edgeedge with one Cu(1)O5 square pyramid,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(3)O5 trigonal bipyramid. In the third Cu site, Cu(3) is bonded to one O(10), one O(11), one O(13), one O(5), and one O(9) atom to form CuO5 trigonal bipyramids that share corners with two equivalent Cu(1)O5 square pyramids, corners with two equivalent Cu(5)O5 square pyramids,  a cornercorner with one V(3)O4 tetrahedra, corners with three equivalent V(2)O4 tetrahedra,  an edgeedge with one Cu(2)O6 octahedra, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. In the fourth Cu site, Cu(4) is bonded to one O(10), one O(12), one O(4), one O(7), and one O(9) atom to form distorted CuO5 trigonal bipyramids that share  a cornercorner with one V(2)O4 tetrahedra, corners with three equivalent V(3)O4 tetrahedra,  an edgeedge with one Cu(1)O5 square pyramid,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(3)O5 trigonal bipyramid. In the fifth Cu site, Cu(5) is bonded to one O(1), one O(10), one O(11), one O(12), and one O(8) atom to form distorted CuO5 square pyramids that share  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one V(2)O4 tetrahedra,  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent Cu(3)O5 trigonal bipyramids,  an edgeedge with one Cu(2)O6 octahedra,  an edgeedge with one Cu(1)O5 square pyramid, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded to one V(1), one Cu(1), one Cu(2), and one Cu(5) atom to form OVCu3 tetrahedra that share corners with two equivalent O(10)Cu4 trigonal pyramids and  an edgeedge with one O(11)VCu3 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent K(1), one V(1), and one Cu(2) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to three equivalent K(1), one V(3), and one Cu(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one K(1), one V(3), one Cu(1), and one Cu(4) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one V(2), one Cu(1), one Cu(2), and one Cu(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to two equivalent K(1), one V(1), and one Cu(2) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one K(1), one V(2), and one Cu(4) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one V(1), one Cu(1), and one Cu(5) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one V(3), one Cu(3), and one Cu(4) atom. In the tenth O site, O(10) is bonded to one Cu(1), one Cu(3), one Cu(4), and one Cu(5) atom to form distorted corner-sharing OCu4 trigonal pyramids. In the eleventh O site, O(11) is bonded to one V(2), one Cu(2), one Cu(3), and one Cu(5) atom to form distorted OVCu3 tetrahedra that share corners with two equivalent O(10)Cu4 trigonal pyramids and  an edgeedge with one O(1)VCu3 tetrahedra. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one K(1), one V(3), one Cu(4), and one Cu(5) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one V(2) and one Cu(3) atom. is represented by the CIF card [CIF]
data_KV3Cu5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.152
_cell_length_b   8.306
_cell_length_c   10.902
_cell_angle_alpha   97.909
_cell_angle_beta   92.749
_cell_angle_gamma   90.591
_symmetry_Int_Tables_number   1
_cell_volume   551.036
_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
  K  K0  1  0.752  0.479  0.599  1.0
  K  K1  1  0.248  0.521  0.402  1.0
  V  V2  1  0.240  0.125  0.494  1.0
  V  V3  1  0.760  0.875  0.506  1.0
  V  V4  1  0.259  0.180  0.122  1.0
  V  V5  1  0.257  0.472  0.788  1.0
  V  V6  1  0.743  0.528  0.212  1.0
  V  V7  1  0.741  0.820  0.878  1.0
  Cu  Cu8  1  0.001  0.105  0.771  1.0
  Cu  Cu9  1  0.743  0.192  0.355  1.0
  Cu  Cu10  1  0.268  0.854  0.939  1.0
  Cu  Cu11  1  0.225  0.605  0.104  1.0
  Cu  Cu12  1  0.492  0.894  0.233  1.0
  Cu  Cu13  1  0.732  0.146  0.061  1.0
  Cu  Cu14  1  0.508  0.106  0.767  1.0
  Cu  Cu15  1  0.257  0.808  0.645  1.0
  Cu  Cu16  1  0.775  0.395  0.896  1.0
  Cu  Cu17  1  0.999  0.895  0.229  1.0
  O  O18  1  0.243  0.052  0.657  1.0
  O  O19  1  0.455  0.250  0.481  1.0
  O  O20  1  0.251  0.577  0.663  1.0
  O  O21  1  0.980  0.657  0.222  1.0
  O  O22  1  0.757  0.948  0.343  1.0
  O  O23  1  0.021  0.119  0.190  1.0
  O  O24  1  0.003  0.231  0.467  1.0
  O  O25  1  0.237  0.383  0.121  1.0
  O  O26  1  0.256  0.963  0.381  1.0
  O  O27  1  0.271  0.617  0.925  1.0
  O  O28  1  0.233  0.844  0.116  1.0
  O  O29  1  0.749  0.423  0.337  1.0
  O  O30  1  0.514  0.132  0.204  1.0
  O  O31  1  0.763  0.617  0.879  1.0
  O  O32  1  0.481  0.344  0.779  1.0
  O  O33  1  0.728  0.912  0.032  1.0
  O  O34  1  0.729  0.383  0.075  1.0
  O  O35  1  0.545  0.750  0.519  1.0
  O  O36  1  0.997  0.769  0.533  1.0
  O  O37  1  0.744  0.037  0.619  1.0
  O  O38  1  0.979  0.881  0.810  1.0
  O  O39  1  0.767  0.156  0.884  1.0
  O  O40  1  0.486  0.868  0.796  1.0
  O  O41  1  0.519  0.656  0.221  1.0
  O  O42  1  0.020  0.343  0.778  1.0
  O  O43  1  0.272  0.088  0.968  1.0
[/CIF]
.
The material structure described by KCu5V3O13 crystallizes in the triclinic P-1 space group. K(1) is bonded in a 10-coordinate geometry to one O(12), one O(4), one O(7), two equivalent O(2), two equivalent O(6), and three equivalent O(3) atoms. There are three inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(6), and one O(8) atom to form VO4 tetrahedra that share corners with three equivalent Cu(2)O6 octahedra, corners with two equivalent Cu(1)O5 square pyramids, and corners with two equivalent Cu(5)O5 square pyramids. The corner-sharing octahedral tilt angles range from 44-68°. In the second V site, V(2) is bonded to one O(11), one O(13), one O(5), and one O(7) atom to form VO4 tetrahedra that share corners with two equivalent Cu(2)O6 octahedra,  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one Cu(4)O5 trigonal bipyramid, and corners with three equivalent Cu(3)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles range from 31-34°. In the third V site, V(3) is bonded to one O(12), one O(3), one O(4), and one O(9) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one Cu(3)O5 trigonal bipyramid, and corners with three equivalent Cu(4)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are five inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to one O(1), one O(10), one O(4), one O(5), and one O(8) atom to form distorted CuO5 square pyramids that share  a cornercorner with one Cu(5)O5 square pyramid,  a cornercorner with one V(2)O4 tetrahedra,  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent Cu(3)O5 trigonal bipyramids,  an edgeedge with one Cu(2)O6 octahedra,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. In the second Cu site, Cu(2) is bonded to one O(1), one O(11), one O(2), one O(3), one O(5), and one O(6) atom to form distorted CuO6 octahedra that share  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, corners with three equivalent V(1)O4 tetrahedra,  an edgeedge with one Cu(1)O5 square pyramid,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(3)O5 trigonal bipyramid. In the third Cu site, Cu(3) is bonded to one O(10), one O(11), one O(13), one O(5), and one O(9) atom to form CuO5 trigonal bipyramids that share corners with two equivalent Cu(1)O5 square pyramids, corners with two equivalent Cu(5)O5 square pyramids,  a cornercorner with one V(3)O4 tetrahedra, corners with three equivalent V(2)O4 tetrahedra,  an edgeedge with one Cu(2)O6 octahedra, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. In the fourth Cu site, Cu(4) is bonded to one O(10), one O(12), one O(4), one O(7), and one O(9) atom to form distorted CuO5 trigonal bipyramids that share  a cornercorner with one V(2)O4 tetrahedra, corners with three equivalent V(3)O4 tetrahedra,  an edgeedge with one Cu(1)O5 square pyramid,  an edgeedge with one Cu(5)O5 square pyramid, and  an edgeedge with one Cu(3)O5 trigonal bipyramid. In the fifth Cu site, Cu(5) is bonded to one O(1), one O(10), one O(11), one O(12), and one O(8) atom to form distorted CuO5 square pyramids that share  a cornercorner with one Cu(1)O5 square pyramid,  a cornercorner with one V(2)O4 tetrahedra,  a cornercorner with one V(3)O4 tetrahedra, corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent Cu(3)O5 trigonal bipyramids,  an edgeedge with one Cu(2)O6 octahedra,  an edgeedge with one Cu(1)O5 square pyramid, and  an edgeedge with one Cu(4)O5 trigonal bipyramid. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded to one V(1), one Cu(1), one Cu(2), and one Cu(5) atom to form OVCu3 tetrahedra that share corners with two equivalent O(10)Cu4 trigonal pyramids and  an edgeedge with one O(11)VCu3 tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent K(1), one V(1), and one Cu(2) atom. In the third O site, O(3) is bonded in a 2-coordinate geometry to three equivalent K(1), one V(3), and one Cu(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one K(1), one V(3), one Cu(1), and one Cu(4) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one V(2), one Cu(1), one Cu(2), and one Cu(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to two equivalent K(1), one V(1), and one Cu(2) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to one K(1), one V(2), and one Cu(4) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one V(1), one Cu(1), and one Cu(5) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one V(3), one Cu(3), and one Cu(4) atom. In the tenth O site, O(10) is bonded to one Cu(1), one Cu(3), one Cu(4), and one Cu(5) atom to form distorted corner-sharing OCu4 trigonal pyramids. In the eleventh O site, O(11) is bonded to one V(2), one Cu(2), one Cu(3), and one Cu(5) atom to form distorted OVCu3 tetrahedra that share corners with two equivalent O(10)Cu4 trigonal pyramids and  an edgeedge with one O(1)VCu3 tetrahedra. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one K(1), one V(3), one Cu(4), and one Cu(5) atom. In the thirteenth O site, O(13) is bonded in a bent 120 degrees geometry to one V(2) and one Cu(3) atom. is represented by the CIF card [CIF]
data_KV3Cu5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.152
_cell_length_b   8.306
_cell_length_c   10.902
_cell_angle_alpha   97.909
_cell_angle_beta   92.749
_cell_angle_gamma   90.591
_symmetry_Int_Tables_number   1
_cell_volume   551.036
_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
  K  K0  1  0.752  0.479  0.599  1.0
  K  K1  1  0.248  0.521  0.402  1.0
  V  V2  1  0.240  0.125  0.494  1.0
  V  V3  1  0.760  0.875  0.506  1.0
  V  V4  1  0.259  0.180  0.122  1.0
  V  V5  1  0.257  0.472  0.788  1.0
  V  V6  1  0.743  0.528  0.212  1.0
  V  V7  1  0.741  0.820  0.878  1.0
  Cu  Cu8  1  0.001  0.105  0.771  1.0
  Cu  Cu9  1  0.743  0.192  0.355  1.0
  Cu  Cu10  1  0.268  0.854  0.939  1.0
  Cu  Cu11  1  0.225  0.605  0.104  1.0
  Cu  Cu12  1  0.492  0.894  0.233  1.0
  Cu  Cu13  1  0.732  0.146  0.061  1.0
  Cu  Cu14  1  0.508  0.106  0.767  1.0
  Cu  Cu15  1  0.257  0.808  0.645  1.0
  Cu  Cu16  1  0.775  0.395  0.896  1.0
  Cu  Cu17  1  0.999  0.895  0.229  1.0
  O  O18  1  0.243  0.052  0.657  1.0
  O  O19  1  0.455  0.250  0.481  1.0
  O  O20  1  0.251  0.577  0.663  1.0
  O  O21  1  0.980  0.657  0.222  1.0
  O  O22  1  0.757  0.948  0.343  1.0
  O  O23  1  0.021  0.119  0.190  1.0
  O  O24  1  0.003  0.231  0.467  1.0
  O  O25  1  0.237  0.383  0.121  1.0
  O  O26  1  0.256  0.963  0.381  1.0
  O  O27  1  0.271  0.617  0.925  1.0
  O  O28  1  0.233  0.844  0.116  1.0
  O  O29  1  0.749  0.423  0.337  1.0
  O  O30  1  0.514  0.132  0.204  1.0
  O  O31  1  0.763  0.617  0.879  1.0
  O  O32  1  0.481  0.344  0.779  1.0
  O  O33  1  0.728  0.912  0.032  1.0
  O  O34  1  0.729  0.383  0.075  1.0
  O  O35  1  0.545  0.750  0.519  1.0
  O  O36  1  0.997  0.769  0.533  1.0
  O  O37  1  0.744  0.037  0.619  1.0
  O  O38  1  0.979  0.881  0.810  1.0
  O  O39  1  0.767  0.156  0.884  1.0
  O  O40  1  0.486  0.868  0.796  1.0
  O  O41  1  0.519  0.656  0.221  1.0
  O  O42  1  0.020  0.343  0.778  1.0
  O  O43  1  0.272  0.088  0.968  1.0
[/CIF]
.