The structure described by V4Cu13(O13F2)2 crystallizes in the triclinic P-1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, and corners with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-57°. In the second V site, V(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, and corners with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-57°. There are eight inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(9) atoms to form distorted CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, edges with two equivalent Cu(2)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. In the second Cu site, Cu(2) is bonded to two equivalent O(1), two equivalent O(8), and two equivalent O(9) atoms to form distorted CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, edges with two equivalent Cu(1)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. In the third Cu site, Cu(3) is bonded to one O(10), one O(2), one O(4), one O(7), one O(8), and one O(9) atom to form CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra,  an edgeedge with one Cu(1)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. In the fourth Cu site, Cu(4) is bonded in a 6-coordinate geometry to one O(2), one O(4), two equivalent O(10), and two equivalent O(5) atoms. In the fifth Cu site, Cu(5) is bonded in a 4-coordinate geometry to one O(11), one O(12), one O(13), and one O(3) atom. In the sixth Cu site, Cu(6) is bonded in a 6-coordinate geometry to one O(11), one O(12), two equivalent O(6), and two equivalent F(1) atoms. In the seventh Cu site, Cu(7) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(13), one O(6), one F(1), and one F(2) atom. In the eighth Cu site, Cu(8) is bonded in a distorted square co-planar geometry to two equivalent O(13), two equivalent O(3), and two equivalent F(2) atoms. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(1), one Cu(1), and one Cu(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one V(1), one Cu(3), and one Cu(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one V(1), one Cu(5), and one Cu(8) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to one V(1), one Cu(3), and one Cu(4) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(2) and two equivalent Cu(4) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one V(2), one Cu(7), and two equivalent Cu(6) atoms. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one V(2), one Cu(1), and one Cu(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one V(2), one Cu(2), and one Cu(3) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to one Cu(1), one Cu(2), and one Cu(3) atom. In the tenth O site, O(10) is bonded in a trigonal non-coplanar geometry to one Cu(3) and two equivalent Cu(4) atoms. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(6), and one Cu(7) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(6), and one Cu(7) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(7), and one Cu(8) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a 3-coordinate geometry to one Cu(7) and two equivalent Cu(6) atoms. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Cu(7) and one Cu(8) atom. is represented by the CIF card [CIF]
data_V4Cu13(O13F2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.642
_cell_length_b   10.435
_cell_length_c   10.985
_cell_angle_alpha   107.780
_cell_angle_beta   103.276
_cell_angle_gamma   96.668
_symmetry_Int_Tables_number   1
_cell_volume   587.091
_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
  V  V0  1  0.760  0.803  0.153  1.0
  V  V1  1  0.240  0.197  0.847  1.0
  V  V2  1  0.008  0.801  0.656  1.0
  V  V3  1  0.992  0.199  0.344  1.0
  Cu  Cu4  1  0.000  0.000  0.000  1.0
  Cu  Cu5  1  0.500  0.000  0.000  1.0
  Cu  Cu6  1  0.370  0.996  0.250  1.0
  Cu  Cu7  1  0.630  0.004  0.750  1.0
  Cu  Cu8  1  0.752  0.000  0.498  1.0
  Cu  Cu9  1  0.248  1.000  0.502  1.0
  Cu  Cu10  1  0.548  0.523  0.170  1.0
  Cu  Cu11  1  0.452  0.477  0.830  1.0
  Cu  Cu12  1  0.707  0.491  0.417  1.0
  Cu  Cu13  1  0.293  0.509  0.583  1.0
  Cu  Cu14  1  0.862  0.518  0.716  1.0
  Cu  Cu15  1  0.138  0.482  0.284  1.0
  Cu  Cu16  1  0.000  0.500  0.000  1.0
  O  O17  1  0.742  0.890  0.029  1.0
  O  O18  1  0.258  0.110  0.971  1.0
  O  O19  1  0.580  0.866  0.258  1.0
  O  O20  1  0.420  0.134  0.742  1.0
  O  O21  1  0.670  0.621  0.075  1.0
  O  O22  1  0.330  0.379  0.925  1.0
  O  O23  1  0.052  0.844  0.250  1.0
  O  O24  1  0.948  0.156  0.750  1.0
  O  O25  1  0.993  0.893  0.538  1.0
  O  O26  1  0.007  0.107  0.462  1.0
  O  O27  1  0.926  0.610  0.592  1.0
  O  O28  1  0.074  0.390  0.408  1.0
  O  O29  1  0.827  0.868  0.757  1.0
  O  O30  1  0.173  0.132  0.243  1.0
  O  O31  1  0.295  0.845  0.755  1.0
  O  O32  1  0.705  0.155  0.245  1.0
  O  O33  1  0.265  0.924  0.064  1.0
  O  O34  1  0.735  0.076  0.936  1.0
  O  O35  1  0.483  0.075  0.437  1.0
  O  O36  1  0.517  0.925  0.563  1.0
  O  O37  1  0.854  0.555  0.302  1.0
  O  O38  1  0.146  0.445  0.698  1.0
  O  O39  1  0.435  0.420  0.262  1.0
  O  O40  1  0.565  0.580  0.738  1.0
  O  O41  1  0.773  0.434  0.836  1.0
  O  O42  1  0.227  0.566  0.164  1.0
  F  F43  1  0.589  0.379  0.503  1.0
  F  F44  1  0.411  0.621  0.497  1.0
  F  F45  1  0.142  0.634  0.949  1.0
  F  F46  1  0.858  0.366  0.051  1.0
[/CIF]
.
The structure described by V4Cu13(O13F2)2 crystallizes in the triclinic P-1 space group. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, and corners with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-57°. In the second V site, V(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form VO4 tetrahedra that share  a cornercorner with one Cu(1)O6 octahedra,  a cornercorner with one Cu(2)O6 octahedra, and corners with two equivalent Cu(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-57°. There are eight inequivalent Cu sites. In the first Cu site, Cu(1) is bonded to two equivalent O(1), two equivalent O(7), and two equivalent O(9) atoms to form distorted CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, edges with two equivalent Cu(2)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. In the second Cu site, Cu(2) is bonded to two equivalent O(1), two equivalent O(8), and two equivalent O(9) atoms to form distorted CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra, edges with two equivalent Cu(1)O6 octahedra, and edges with two equivalent Cu(3)O6 octahedra. In the third Cu site, Cu(3) is bonded to one O(10), one O(2), one O(4), one O(7), one O(8), and one O(9) atom to form CuO6 octahedra that share corners with two equivalent V(1)O4 tetrahedra, corners with two equivalent V(2)O4 tetrahedra,  an edgeedge with one Cu(1)O6 octahedra, and  an edgeedge with one Cu(2)O6 octahedra. In the fourth Cu site, Cu(4) is bonded in a 6-coordinate geometry to one O(2), one O(4), two equivalent O(10), and two equivalent O(5) atoms. In the fifth Cu site, Cu(5) is bonded in a 4-coordinate geometry to one O(11), one O(12), one O(13), and one O(3) atom. In the sixth Cu site, Cu(6) is bonded in a 6-coordinate geometry to one O(11), one O(12), two equivalent O(6), and two equivalent F(1) atoms. In the seventh Cu site, Cu(7) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(13), one O(6), one F(1), and one F(2) atom. In the eighth Cu site, Cu(8) is bonded in a distorted square co-planar geometry to two equivalent O(13), two equivalent O(3), and two equivalent F(2) atoms. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a trigonal planar geometry to one V(1), one Cu(1), and one Cu(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one V(1), one Cu(3), and one Cu(4) atom. In the third O site, O(3) is bonded in a distorted bent 120 degrees geometry to one V(1), one Cu(5), and one Cu(8) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to one V(1), one Cu(3), and one Cu(4) atom. In the fifth O site, O(5) is bonded in a distorted trigonal planar geometry to one V(2) and two equivalent Cu(4) atoms. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one V(2), one Cu(7), and two equivalent Cu(6) atoms. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one V(2), one Cu(1), and one Cu(3) atom. In the eighth O site, O(8) is bonded in a distorted single-bond geometry to one V(2), one Cu(2), and one Cu(3) atom. In the ninth O site, O(9) is bonded in a trigonal non-coplanar geometry to one Cu(1), one Cu(2), and one Cu(3) atom. In the tenth O site, O(10) is bonded in a trigonal non-coplanar geometry to one Cu(3) and two equivalent Cu(4) atoms. In the eleventh O site, O(11) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(6), and one Cu(7) atom. In the twelfth O site, O(12) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(6), and one Cu(7) atom. In the thirteenth O site, O(13) is bonded in a trigonal non-coplanar geometry to one Cu(5), one Cu(7), and one Cu(8) atom. There are two inequivalent F sites. In the first F site, F(1) is bonded in a 3-coordinate geometry to one Cu(7) and two equivalent Cu(6) atoms. In the second F site, F(2) is bonded in a distorted single-bond geometry to one Cu(7) and one Cu(8) atom. is represented by the CIF card [CIF]
data_V4Cu13(O13F2)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.642
_cell_length_b   10.435
_cell_length_c   10.985
_cell_angle_alpha   107.780
_cell_angle_beta   103.276
_cell_angle_gamma   96.668
_symmetry_Int_Tables_number   1
_cell_volume   587.091
_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
  V  V0  1  0.760  0.803  0.153  1.0
  V  V1  1  0.240  0.197  0.847  1.0
  V  V2  1  0.008  0.801  0.656  1.0
  V  V3  1  0.992  0.199  0.344  1.0
  Cu  Cu4  1  0.000  0.000  0.000  1.0
  Cu  Cu5  1  0.500  0.000  0.000  1.0
  Cu  Cu6  1  0.370  0.996  0.250  1.0
  Cu  Cu7  1  0.630  0.004  0.750  1.0
  Cu  Cu8  1  0.752  0.000  0.498  1.0
  Cu  Cu9  1  0.248  1.000  0.502  1.0
  Cu  Cu10  1  0.548  0.523  0.170  1.0
  Cu  Cu11  1  0.452  0.477  0.830  1.0
  Cu  Cu12  1  0.707  0.491  0.417  1.0
  Cu  Cu13  1  0.293  0.509  0.583  1.0
  Cu  Cu14  1  0.862  0.518  0.716  1.0
  Cu  Cu15  1  0.138  0.482  0.284  1.0
  Cu  Cu16  1  0.000  0.500  0.000  1.0
  O  O17  1  0.742  0.890  0.029  1.0
  O  O18  1  0.258  0.110  0.971  1.0
  O  O19  1  0.580  0.866  0.258  1.0
  O  O20  1  0.420  0.134  0.742  1.0
  O  O21  1  0.670  0.621  0.075  1.0
  O  O22  1  0.330  0.379  0.925  1.0
  O  O23  1  0.052  0.844  0.250  1.0
  O  O24  1  0.948  0.156  0.750  1.0
  O  O25  1  0.993  0.893  0.538  1.0
  O  O26  1  0.007  0.107  0.462  1.0
  O  O27  1  0.926  0.610  0.592  1.0
  O  O28  1  0.074  0.390  0.408  1.0
  O  O29  1  0.827  0.868  0.757  1.0
  O  O30  1  0.173  0.132  0.243  1.0
  O  O31  1  0.295  0.845  0.755  1.0
  O  O32  1  0.705  0.155  0.245  1.0
  O  O33  1  0.265  0.924  0.064  1.0
  O  O34  1  0.735  0.076  0.936  1.0
  O  O35  1  0.483  0.075  0.437  1.0
  O  O36  1  0.517  0.925  0.563  1.0
  O  O37  1  0.854  0.555  0.302  1.0
  O  O38  1  0.146  0.445  0.698  1.0
  O  O39  1  0.435  0.420  0.262  1.0
  O  O40  1  0.565  0.580  0.738  1.0
  O  O41  1  0.773  0.434  0.836  1.0
  O  O42  1  0.227  0.566  0.164  1.0
  F  F43  1  0.589  0.379  0.503  1.0
  F  F44  1  0.411  0.621  0.497  1.0
  F  F45  1  0.142  0.634  0.949  1.0
  F  F46  1  0.858  0.366  0.051  1.0
[/CIF]
.