The crystal structure described by V17Pb3O32 crystallizes in the triclinic P1 space group. There are seventeen inequivalent V sites. In the first V site, V(1) is bonded to one O(24), one O(5), one O(6), two equivalent O(16), and two equivalent O(18) atoms to form distorted edge-sharing VO7 hexagonal pyramids. In the second V site, V(2) is bonded in a 5-coordinate geometry to one O(21), one O(3), one O(6), and two equivalent O(19) atoms. In the third V site, V(3) is bonded to one O(10), one O(28), one O(9), two equivalent O(20), and two equivalent O(22) atoms to form distorted VO7 hexagonal pyramids that share  an edgeedge with one V(16)O7 hexagonal pyramid, edges with two equivalent V(13)O7 hexagonal pyramids, edges with two equivalent V(3)O7 hexagonal pyramids, and edges with two equivalent V(9)O5 trigonal bipyramids. In the fourth V site, V(4) is bonded in a 7-coordinate geometry to one O(11), one O(19), one O(2), two equivalent O(21), and two equivalent O(23) atoms. In the fifth V site, V(5) is bonded in a 5-coordinate geometry to one O(23), one O(29), one O(7), and two equivalent O(2) atoms. In the sixth V site, V(6) is bonded in a 7-coordinate geometry to one O(11), one O(16), one O(8), two equivalent O(24), and two equivalent O(25) atoms. In the seventh V site, V(7) is bonded to one O(14), one O(15), one O(31), two equivalent O(26), and two equivalent O(27) atoms to form distorted VO7 hexagonal pyramids that share corners with two equivalent Pb(1)O6 octahedra,  a cornercorner with one V(9)O5 trigonal bipyramid,  an edgeedge with one V(13)O7 hexagonal pyramid, edges with two equivalent V(16)O7 hexagonal pyramids, and edges with two equivalent V(7)O7 hexagonal pyramids. The corner-sharing octahedral tilt angles are 68°. In the eighth V site, V(8) is bonded in a 5-coordinate geometry to one O(13), one O(18), one O(32), and two equivalent O(5) atoms. In the ninth V site, V(9) is bonded to one O(1), one O(15), one O(20), and two equivalent O(28) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(7)O7 hexagonal pyramid, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent V(9)O5 trigonal bipyramids, edges with two equivalent V(16)O7 hexagonal pyramids, and edges with two equivalent V(3)O7 hexagonal pyramids. The corner-sharing octahedral tilt angles are 59°. In the tenth V site, V(10) is bonded in a 7-coordinate geometry to one O(18), one O(19), one O(2), two equivalent O(6), and two equivalent O(7) atoms. In the eleventh V site, V(11) is bonded in a 6-coordinate geometry to one O(17), one O(25), two equivalent O(8), and two equivalent O(9) atoms. In the twelfth V site, V(12) is bonded in a 5-coordinate geometry to one O(10), one O(26), one O(4), and two equivalent O(31) atoms. In the thirteenth V site, V(13) is bonded to one O(14), one O(22), one O(31), two equivalent O(10), and two equivalent O(12) atoms to form distorted edge-sharing VO7 hexagonal pyramids. In the fourteenth V site, V(14) is bonded to one O(23), one O(24), one O(5), two equivalent O(11), and two equivalent O(13) atoms to form distorted VO7 pentagonal bipyramids that share corners with two equivalent V(17)O5 trigonal bipyramids, corners with two equivalent Pb(2)O5 trigonal bipyramids,  an edgeedge with one V(1)O7 hexagonal pyramid, and edges with two equivalent V(14)O7 pentagonal bipyramids. In the fifteenth V site, V(15) is bonded in a 5-coordinate geometry to one O(12), one O(27), one O(30), and two equivalent O(14) atoms. In the sixteenth V site, V(16) is bonded to one O(27), one O(28), one O(9), two equivalent O(15), and two equivalent O(17) atoms to form distorted VO7 hexagonal pyramids that share  an edgeedge with one V(3)O7 hexagonal pyramid, edges with two equivalent V(16)O7 hexagonal pyramids, edges with two equivalent V(7)O7 hexagonal pyramids, and edges with two equivalent V(9)O5 trigonal bipyramids. In the seventeenth V site, V(17) is bonded to one O(11), one O(30), one O(8), and two equivalent O(21) atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent V(14)O7 pentagonal bipyramids and corners with two equivalent V(17)O5 trigonal bipyramids. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to one O(26), one O(7), two equivalent O(1), and two equivalent O(32) atoms to form PbO6 octahedra that share corners with two equivalent V(7)O7 hexagonal pyramids, corners with two equivalent V(9)O5 trigonal bipyramids, and edges with two equivalent Pb(1)O6 octahedra. In the second Pb site, Pb(2) is bonded to one O(13), two equivalent O(29), and two equivalent O(4) atoms to form PbO5 trigonal bipyramids that share corners with two equivalent V(14)O7 pentagonal bipyramids and edges with two equivalent Pb(2)O5 trigonal bipyramids. In the third Pb site, Pb(3) is bonded in a 8-coordinate geometry to one O(12), one O(16), two equivalent O(22), two equivalent O(25), and two equivalent O(3) atoms. There are thirty-two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(9) and two equivalent Pb(1) atoms. In the second O site, O(2) is bonded to one V(10), one V(4), and two equivalent V(5) atoms to form OV4 tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(2)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(19)V4 tetrahedra, and edges with two equivalent O(7)V3Pb tetrahedra. In the third O site, O(3) is bonded in a single-bond geometry to one V(2) and two equivalent Pb(3) atoms. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(12) and two equivalent Pb(2) atoms. In the fifth O site, O(5) is bonded to one V(1), one V(14), and two equivalent V(8) atoms to form OV4 tetrahedra that share  a cornercorner with one O(6)V4 tetrahedra, corners with two equivalent O(5)V4 tetrahedra,  an edgeedge with one O(24)V4 tetrahedra, edges with two equivalent O(13)V3Pb tetrahedra, and edges with two equivalent O(18)V4 tetrahedra. In the sixth O site, O(6) is bonded to one V(1), one V(2), and two equivalent V(10) atoms to form OV4 tetrahedra that share  a cornercorner with one O(24)V4 tetrahedra,  a cornercorner with one O(5)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(2)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(7)V3Pb tetrahedra, edges with two equivalent O(18)V4 tetrahedra, and edges with two equivalent O(19)V4 tetrahedra. In the seventh O site, O(7) is bonded to one V(5), two equivalent V(10), and one Pb(1) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(26)V3Pb tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(19)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(6)V4 tetrahedra, and edges with two equivalent O(2)V4 tetrahedra. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one V(17), one V(6), and two equivalent V(11) atoms. In the ninth O site, O(9) is bonded to one V(16), one V(3), and two equivalent V(11) atoms to form a mixture of corner and edge-sharing OV4 trigonal pyramids. In the tenth O site, O(10) is bonded to one V(12), one V(3), and two equivalent V(13) atoms to form distorted OV4 tetrahedra that share  a cornercorner with one O(26)V3Pb tetrahedra,  a cornercorner with one O(28)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(14)V4 tetrahedra,  a cornercorner with one O(9)V4 trigonal pyramid,  an edgeedge with one O(12)V3Pb tetrahedra, and edges with two equivalent O(31)V4 tetrahedra. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one V(17), one V(4), one V(6), and two equivalent V(14) atoms. In the twelfth O site, O(12) is bonded to one V(15), two equivalent V(13), and one Pb(3) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(27)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  an edgeedge with one O(10)V4 tetrahedra, and edges with two equivalent O(14)V4 tetrahedra. In the thirteenth O site, O(13) is bonded to one V(8), two equivalent V(14), and one Pb(2) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(13)V3Pb tetrahedra, corners with two equivalent O(24)V4 tetrahedra, and edges with two equivalent O(5)V4 tetrahedra. In the fourteenth O site, O(14) is bonded to one V(13), one V(7), and two equivalent V(15) atoms to form OV4 tetrahedra that share  a cornercorner with one O(15)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(14)V4 tetrahedra,  an edgeedge with one O(31)V4 tetrahedra, edges with two equivalent O(12)V3Pb tetrahedra, and edges with two equivalent O(27)V4 tetrahedra. In the fifteenth O site, O(15) is bonded to one V(7), one V(9), and two equivalent V(16) atoms to form distorted OV4 tetrahedra that share  a cornercorner with one O(14)V4 tetrahedra,  a cornercorner with one O(31)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(15)V4 tetrahedra, corners with two equivalent O(9)V4 trigonal pyramids, edges with two equivalent O(27)V4 tetrahedra, and edges with two equivalent O(28)V4 tetrahedra. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one V(6), two equivalent V(1), and one Pb(3) atom. In the seventeenth O site, O(17) is bonded in a trigonal non-coplanar geometry to one V(11) and two equivalent V(16) atoms. In the eighteenth O site, O(18) is bonded to one V(10), one V(8), and two equivalent V(1) atoms to form OV4 tetrahedra that share  a cornercorner with one O(13)V3Pb tetrahedra,  a cornercorner with one O(19)V4 tetrahedra,  a cornercorner with one O(2)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(24)V4 tetrahedra, edges with two equivalent O(5)V4 tetrahedra, and edges with two equivalent O(6)V4 tetrahedra. In the nineteenth O site, O(19) is bonded to one V(10), one V(4), and two equivalent V(2) atoms to form OV4 tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(19)V4 tetrahedra,  an edgeedge with one O(2)V4 tetrahedra, and edges with two equivalent O(6)V4 tetrahedra. In the twentieth O site, O(20) is bonded in a trigonal non-coplanar geometry to one V(9) and two equivalent V(3) atoms. In the twenty-first O site, O(21) is bonded in a 5-coordinate geometry to one V(2), two equivalent V(17), and two equivalent V(4) atoms. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one V(13), two equivalent V(3), and two equivalent Pb(3) atoms. In the twenty-third O site, O(23) is bonded in a see-saw-like geometry to one V(14), one V(5), and two equivalent V(4) atoms. In the twenty-fourth O site, O(24) is bonded to one V(1), one V(14), and two equivalent V(6) atoms to form OV4 tetrahedra that share  a cornercorner with one O(6)V4 tetrahedra, corners with two equivalent O(13)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(24)V4 tetrahedra, and  an edgeedge with one O(5)V4 tetrahedra. In the twenty-fifth O site, O(25) is bonded in a 1-coordinate geometry to one V(11), two equivalent V(6), and two equivalent Pb(3) atoms. In the twenty-sixth O site, O(26) is bonded to one V(12), two equivalent V(7), and one Pb(1) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(7)V3Pb tetrahedra,  a cornercorner with one O(10)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(14)V4 tetrahedra, corners with two equivalent O(15)V4 tetrahedra, corners with two equivalent O(27)V4 tetrahedra,  an edgeedge with one O(27)V4 tetrahedra, and edges with two equivalent O(31)V4 tetrahedra. In the twenty-seventh O site, O(27) is bonded to one V(15), one V(16), and two equivalent V(7) atoms to form OV4 tetrahedra that share  a cornercorner with one O(12)V3Pb tetrahedra,  a cornercorner with one O(28)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(27)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  a cornercorner with one O(9)V4 trigonal pyramid,  an edgeedge with one O(26)V3Pb tetrahedra, edges with two equivalent O(14)V4 tetrahedra, and edges with two equivalent O(15)V4 tetrahedra. In the twenty-eighth O site, O(28) is bonded to one V(16), one V(3), and two equivalent V(9) atoms to form a mixture of corner and edge-sharing OV4 tetrahedra. In the twenty-ninth O site, O(29) is bonded in a distorted single-bond geometry to one V(5) and two equivalent Pb(2) atoms. In the thirtieth O site, O(30) is bonded in a linear geometry to one V(15) and one V(17) atom. In the thirty-first O site, O(31) is bonded to one V(13), one V(7), and two equivalent V(12) atoms to form OV4 tetrahedra that share  a cornercorner with one O(15)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(27)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  an edgeedge with one O(14)V4 tetrahedra, edges with two equivalent O(26)V3Pb tetrahedra, and edges with two equivalent O(10)V4 tetrahedra. In the thirty-second O site, O(32) is bonded in a distorted single-bond geometry to one V(8) and two equivalent Pb(1) atoms. is represented by the CIF card [CIF]
data_V17Pb3O32
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.427
_cell_length_b   12.119
_cell_length_c   18.096
_cell_angle_alpha   64.834
_cell_angle_beta   73.285
_cell_angle_gamma   73.633
_symmetry_Int_Tables_number   1
_cell_volume   640.396
_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  0.116  0.440  0.302  1.0
  V  V1  1  0.335  0.098  0.382  1.0
  V  V2  1  0.150  0.231  0.753  1.0
  V  V3  1  0.136  0.962  0.277  1.0
  V  V4  1  0.679  0.142  0.128  1.0
  V  V5  1  0.349  0.542  0.412  1.0
  V  V6  1  0.110  0.712  0.790  1.0
  V  V7  1  0.671  0.620  0.148  1.0
  V  V8  1  0.367  0.357  0.856  1.0
  V  V9  1  0.902  0.278  0.221  1.0
  V  V10  1  0.696  0.508  0.579  1.0
  V  V11  1  0.335  0.867  0.871  1.0
  V  V12  1  0.910  0.031  0.713  1.0
  V  V13  1  0.885  0.759  0.245  1.0
  V  V14  1  0.690  0.876  0.630  1.0
  V  V15  1  0.895  0.550  0.712  1.0
  V  V16  1  0.026  0.805  0.444  1.0
  Pb  Pb17  1  0.524  0.490  0.998  1.0
  Pb  Pb18  1  0.505  0.961  0.030  1.0
  Pb  Pb19  1  0.462  0.245  0.540  1.0
  O  O20  1  0.214  0.362  0.956  1.0
  O  O21  1  0.113  0.132  0.179  1.0
  O  O22  1  0.175  0.127  0.471  1.0
  O  O23  1  0.181  0.875  0.969  1.0
  O  O24  1  0.099  0.614  0.199  1.0
  O  O25  1  0.302  0.264  0.295  1.0
  O  O26  1  0.503  0.306  0.136  1.0
  O  O27  1  0.111  0.628  0.495  1.0
  O  O28  1  0.137  0.426  0.643  1.0
  O  O29  1  0.292  0.039  0.786  1.0
  O  O30  1  0.246  0.782  0.320  1.0
  O  O31  1  0.520  0.039  0.636  1.0
  O  O32  1  0.484  0.786  0.162  1.0
  O  O33  1  0.117  0.873  0.680  1.0
  O  O34  1  0.287  0.536  0.790  1.0
  O  O35  1  0.537  0.400  0.379  1.0
  O  O36  1  0.448  0.611  0.632  1.0
  O  O37  1  0.729  0.448  0.223  1.0
  O  O38  1  0.920  0.093  0.330  1.0
  O  O39  1  0.553  0.212  0.829  1.0
  O  O40  1  0.507  0.908  0.392  1.0
  O  O41  1  0.787  0.213  0.675  1.0
  O  O42  1  0.736  0.959  0.212  1.0
  O  O43  1  0.900  0.594  0.342  1.0
  O  O44  1  0.799  0.447  0.497  1.0
  O  O45  1  0.503  0.696  0.872  1.0
  O  O46  1  0.715  0.715  0.720  1.0
  O  O47  1  0.934  0.373  0.801  1.0
  O  O48  1  0.834  0.125  0.035  1.0
  O  O49  1  0.839  0.867  0.533  1.0
  O  O50  1  0.906  0.869  0.822  1.0
  O  O51  1  0.821  0.614  0.051  1.0
[/CIF]
.
The crystal structure described by V17Pb3O32 crystallizes in the triclinic P1 space group. There are seventeen inequivalent V sites. In the first V site, V(1) is bonded to one O(24), one O(5), one O(6), two equivalent O(16), and two equivalent O(18) atoms to form distorted edge-sharing VO7 hexagonal pyramids. In the second V site, V(2) is bonded in a 5-coordinate geometry to one O(21), one O(3), one O(6), and two equivalent O(19) atoms. In the third V site, V(3) is bonded to one O(10), one O(28), one O(9), two equivalent O(20), and two equivalent O(22) atoms to form distorted VO7 hexagonal pyramids that share  an edgeedge with one V(16)O7 hexagonal pyramid, edges with two equivalent V(13)O7 hexagonal pyramids, edges with two equivalent V(3)O7 hexagonal pyramids, and edges with two equivalent V(9)O5 trigonal bipyramids. In the fourth V site, V(4) is bonded in a 7-coordinate geometry to one O(11), one O(19), one O(2), two equivalent O(21), and two equivalent O(23) atoms. In the fifth V site, V(5) is bonded in a 5-coordinate geometry to one O(23), one O(29), one O(7), and two equivalent O(2) atoms. In the sixth V site, V(6) is bonded in a 7-coordinate geometry to one O(11), one O(16), one O(8), two equivalent O(24), and two equivalent O(25) atoms. In the seventh V site, V(7) is bonded to one O(14), one O(15), one O(31), two equivalent O(26), and two equivalent O(27) atoms to form distorted VO7 hexagonal pyramids that share corners with two equivalent Pb(1)O6 octahedra,  a cornercorner with one V(9)O5 trigonal bipyramid,  an edgeedge with one V(13)O7 hexagonal pyramid, edges with two equivalent V(16)O7 hexagonal pyramids, and edges with two equivalent V(7)O7 hexagonal pyramids. The corner-sharing octahedral tilt angles are 68°. In the eighth V site, V(8) is bonded in a 5-coordinate geometry to one O(13), one O(18), one O(32), and two equivalent O(5) atoms. In the ninth V site, V(9) is bonded to one O(1), one O(15), one O(20), and two equivalent O(28) atoms to form distorted VO5 trigonal bipyramids that share  a cornercorner with one V(7)O7 hexagonal pyramid, corners with two equivalent Pb(1)O6 octahedra, corners with two equivalent V(9)O5 trigonal bipyramids, edges with two equivalent V(16)O7 hexagonal pyramids, and edges with two equivalent V(3)O7 hexagonal pyramids. The corner-sharing octahedral tilt angles are 59°. In the tenth V site, V(10) is bonded in a 7-coordinate geometry to one O(18), one O(19), one O(2), two equivalent O(6), and two equivalent O(7) atoms. In the eleventh V site, V(11) is bonded in a 6-coordinate geometry to one O(17), one O(25), two equivalent O(8), and two equivalent O(9) atoms. In the twelfth V site, V(12) is bonded in a 5-coordinate geometry to one O(10), one O(26), one O(4), and two equivalent O(31) atoms. In the thirteenth V site, V(13) is bonded to one O(14), one O(22), one O(31), two equivalent O(10), and two equivalent O(12) atoms to form distorted edge-sharing VO7 hexagonal pyramids. In the fourteenth V site, V(14) is bonded to one O(23), one O(24), one O(5), two equivalent O(11), and two equivalent O(13) atoms to form distorted VO7 pentagonal bipyramids that share corners with two equivalent V(17)O5 trigonal bipyramids, corners with two equivalent Pb(2)O5 trigonal bipyramids,  an edgeedge with one V(1)O7 hexagonal pyramid, and edges with two equivalent V(14)O7 pentagonal bipyramids. In the fifteenth V site, V(15) is bonded in a 5-coordinate geometry to one O(12), one O(27), one O(30), and two equivalent O(14) atoms. In the sixteenth V site, V(16) is bonded to one O(27), one O(28), one O(9), two equivalent O(15), and two equivalent O(17) atoms to form distorted VO7 hexagonal pyramids that share  an edgeedge with one V(3)O7 hexagonal pyramid, edges with two equivalent V(16)O7 hexagonal pyramids, edges with two equivalent V(7)O7 hexagonal pyramids, and edges with two equivalent V(9)O5 trigonal bipyramids. In the seventeenth V site, V(17) is bonded to one O(11), one O(30), one O(8), and two equivalent O(21) atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent V(14)O7 pentagonal bipyramids and corners with two equivalent V(17)O5 trigonal bipyramids. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to one O(26), one O(7), two equivalent O(1), and two equivalent O(32) atoms to form PbO6 octahedra that share corners with two equivalent V(7)O7 hexagonal pyramids, corners with two equivalent V(9)O5 trigonal bipyramids, and edges with two equivalent Pb(1)O6 octahedra. In the second Pb site, Pb(2) is bonded to one O(13), two equivalent O(29), and two equivalent O(4) atoms to form PbO5 trigonal bipyramids that share corners with two equivalent V(14)O7 pentagonal bipyramids and edges with two equivalent Pb(2)O5 trigonal bipyramids. In the third Pb site, Pb(3) is bonded in a 8-coordinate geometry to one O(12), one O(16), two equivalent O(22), two equivalent O(25), and two equivalent O(3) atoms. There are thirty-two inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one V(9) and two equivalent Pb(1) atoms. In the second O site, O(2) is bonded to one V(10), one V(4), and two equivalent V(5) atoms to form OV4 tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(2)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(19)V4 tetrahedra, and edges with two equivalent O(7)V3Pb tetrahedra. In the third O site, O(3) is bonded in a single-bond geometry to one V(2) and two equivalent Pb(3) atoms. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one V(12) and two equivalent Pb(2) atoms. In the fifth O site, O(5) is bonded to one V(1), one V(14), and two equivalent V(8) atoms to form OV4 tetrahedra that share  a cornercorner with one O(6)V4 tetrahedra, corners with two equivalent O(5)V4 tetrahedra,  an edgeedge with one O(24)V4 tetrahedra, edges with two equivalent O(13)V3Pb tetrahedra, and edges with two equivalent O(18)V4 tetrahedra. In the sixth O site, O(6) is bonded to one V(1), one V(2), and two equivalent V(10) atoms to form OV4 tetrahedra that share  a cornercorner with one O(24)V4 tetrahedra,  a cornercorner with one O(5)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(2)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(7)V3Pb tetrahedra, edges with two equivalent O(18)V4 tetrahedra, and edges with two equivalent O(19)V4 tetrahedra. In the seventh O site, O(7) is bonded to one V(5), two equivalent V(10), and one Pb(1) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(26)V3Pb tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(19)V4 tetrahedra, corners with two equivalent O(6)V4 tetrahedra,  an edgeedge with one O(6)V4 tetrahedra, and edges with two equivalent O(2)V4 tetrahedra. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one V(17), one V(6), and two equivalent V(11) atoms. In the ninth O site, O(9) is bonded to one V(16), one V(3), and two equivalent V(11) atoms to form a mixture of corner and edge-sharing OV4 trigonal pyramids. In the tenth O site, O(10) is bonded to one V(12), one V(3), and two equivalent V(13) atoms to form distorted OV4 tetrahedra that share  a cornercorner with one O(26)V3Pb tetrahedra,  a cornercorner with one O(28)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(14)V4 tetrahedra,  a cornercorner with one O(9)V4 trigonal pyramid,  an edgeedge with one O(12)V3Pb tetrahedra, and edges with two equivalent O(31)V4 tetrahedra. In the eleventh O site, O(11) is bonded in a 5-coordinate geometry to one V(17), one V(4), one V(6), and two equivalent V(14) atoms. In the twelfth O site, O(12) is bonded to one V(15), two equivalent V(13), and one Pb(3) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(27)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  an edgeedge with one O(10)V4 tetrahedra, and edges with two equivalent O(14)V4 tetrahedra. In the thirteenth O site, O(13) is bonded to one V(8), two equivalent V(14), and one Pb(2) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(13)V3Pb tetrahedra, corners with two equivalent O(24)V4 tetrahedra, and edges with two equivalent O(5)V4 tetrahedra. In the fourteenth O site, O(14) is bonded to one V(13), one V(7), and two equivalent V(15) atoms to form OV4 tetrahedra that share  a cornercorner with one O(15)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(10)V4 tetrahedra, corners with two equivalent O(14)V4 tetrahedra,  an edgeedge with one O(31)V4 tetrahedra, edges with two equivalent O(12)V3Pb tetrahedra, and edges with two equivalent O(27)V4 tetrahedra. In the fifteenth O site, O(15) is bonded to one V(7), one V(9), and two equivalent V(16) atoms to form distorted OV4 tetrahedra that share  a cornercorner with one O(14)V4 tetrahedra,  a cornercorner with one O(31)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(15)V4 tetrahedra, corners with two equivalent O(9)V4 trigonal pyramids, edges with two equivalent O(27)V4 tetrahedra, and edges with two equivalent O(28)V4 tetrahedra. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one V(6), two equivalent V(1), and one Pb(3) atom. In the seventeenth O site, O(17) is bonded in a trigonal non-coplanar geometry to one V(11) and two equivalent V(16) atoms. In the eighteenth O site, O(18) is bonded to one V(10), one V(8), and two equivalent V(1) atoms to form OV4 tetrahedra that share  a cornercorner with one O(13)V3Pb tetrahedra,  a cornercorner with one O(19)V4 tetrahedra,  a cornercorner with one O(2)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(24)V4 tetrahedra, edges with two equivalent O(5)V4 tetrahedra, and edges with two equivalent O(6)V4 tetrahedra. In the nineteenth O site, O(19) is bonded to one V(10), one V(4), and two equivalent V(2) atoms to form OV4 tetrahedra that share  a cornercorner with one O(18)V4 tetrahedra, corners with two equivalent O(7)V3Pb tetrahedra, corners with two equivalent O(19)V4 tetrahedra,  an edgeedge with one O(2)V4 tetrahedra, and edges with two equivalent O(6)V4 tetrahedra. In the twentieth O site, O(20) is bonded in a trigonal non-coplanar geometry to one V(9) and two equivalent V(3) atoms. In the twenty-first O site, O(21) is bonded in a 5-coordinate geometry to one V(2), two equivalent V(17), and two equivalent V(4) atoms. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one V(13), two equivalent V(3), and two equivalent Pb(3) atoms. In the twenty-third O site, O(23) is bonded in a see-saw-like geometry to one V(14), one V(5), and two equivalent V(4) atoms. In the twenty-fourth O site, O(24) is bonded to one V(1), one V(14), and two equivalent V(6) atoms to form OV4 tetrahedra that share  a cornercorner with one O(6)V4 tetrahedra, corners with two equivalent O(13)V3Pb tetrahedra, corners with two equivalent O(18)V4 tetrahedra, corners with two equivalent O(24)V4 tetrahedra, and  an edgeedge with one O(5)V4 tetrahedra. In the twenty-fifth O site, O(25) is bonded in a 1-coordinate geometry to one V(11), two equivalent V(6), and two equivalent Pb(3) atoms. In the twenty-sixth O site, O(26) is bonded to one V(12), two equivalent V(7), and one Pb(1) atom to form distorted OV3Pb tetrahedra that share  a cornercorner with one O(7)V3Pb tetrahedra,  a cornercorner with one O(10)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(14)V4 tetrahedra, corners with two equivalent O(15)V4 tetrahedra, corners with two equivalent O(27)V4 tetrahedra,  an edgeedge with one O(27)V4 tetrahedra, and edges with two equivalent O(31)V4 tetrahedra. In the twenty-seventh O site, O(27) is bonded to one V(15), one V(16), and two equivalent V(7) atoms to form OV4 tetrahedra that share  a cornercorner with one O(12)V3Pb tetrahedra,  a cornercorner with one O(28)V4 tetrahedra, corners with two equivalent O(26)V3Pb tetrahedra, corners with two equivalent O(27)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  a cornercorner with one O(9)V4 trigonal pyramid,  an edgeedge with one O(26)V3Pb tetrahedra, edges with two equivalent O(14)V4 tetrahedra, and edges with two equivalent O(15)V4 tetrahedra. In the twenty-eighth O site, O(28) is bonded to one V(16), one V(3), and two equivalent V(9) atoms to form a mixture of corner and edge-sharing OV4 tetrahedra. In the twenty-ninth O site, O(29) is bonded in a distorted single-bond geometry to one V(5) and two equivalent Pb(2) atoms. In the thirtieth O site, O(30) is bonded in a linear geometry to one V(15) and one V(17) atom. In the thirty-first O site, O(31) is bonded to one V(13), one V(7), and two equivalent V(12) atoms to form OV4 tetrahedra that share  a cornercorner with one O(15)V4 tetrahedra, corners with two equivalent O(12)V3Pb tetrahedra, corners with two equivalent O(27)V4 tetrahedra, corners with two equivalent O(31)V4 tetrahedra,  an edgeedge with one O(14)V4 tetrahedra, edges with two equivalent O(26)V3Pb tetrahedra, and edges with two equivalent O(10)V4 tetrahedra. In the thirty-second O site, O(32) is bonded in a distorted single-bond geometry to one V(8) and two equivalent Pb(1) atoms. is represented by the CIF card [CIF]
data_V17Pb3O32
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.427
_cell_length_b   12.119
_cell_length_c   18.096
_cell_angle_alpha   64.834
_cell_angle_beta   73.285
_cell_angle_gamma   73.633
_symmetry_Int_Tables_number   1
_cell_volume   640.396
_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  0.116  0.440  0.302  1.0
  V  V1  1  0.335  0.098  0.382  1.0
  V  V2  1  0.150  0.231  0.753  1.0
  V  V3  1  0.136  0.962  0.277  1.0
  V  V4  1  0.679  0.142  0.128  1.0
  V  V5  1  0.349  0.542  0.412  1.0
  V  V6  1  0.110  0.712  0.790  1.0
  V  V7  1  0.671  0.620  0.148  1.0
  V  V8  1  0.367  0.357  0.856  1.0
  V  V9  1  0.902  0.278  0.221  1.0
  V  V10  1  0.696  0.508  0.579  1.0
  V  V11  1  0.335  0.867  0.871  1.0
  V  V12  1  0.910  0.031  0.713  1.0
  V  V13  1  0.885  0.759  0.245  1.0
  V  V14  1  0.690  0.876  0.630  1.0
  V  V15  1  0.895  0.550  0.712  1.0
  V  V16  1  0.026  0.805  0.444  1.0
  Pb  Pb17  1  0.524  0.490  0.998  1.0
  Pb  Pb18  1  0.505  0.961  0.030  1.0
  Pb  Pb19  1  0.462  0.245  0.540  1.0
  O  O20  1  0.214  0.362  0.956  1.0
  O  O21  1  0.113  0.132  0.179  1.0
  O  O22  1  0.175  0.127  0.471  1.0
  O  O23  1  0.181  0.875  0.969  1.0
  O  O24  1  0.099  0.614  0.199  1.0
  O  O25  1  0.302  0.264  0.295  1.0
  O  O26  1  0.503  0.306  0.136  1.0
  O  O27  1  0.111  0.628  0.495  1.0
  O  O28  1  0.137  0.426  0.643  1.0
  O  O29  1  0.292  0.039  0.786  1.0
  O  O30  1  0.246  0.782  0.320  1.0
  O  O31  1  0.520  0.039  0.636  1.0
  O  O32  1  0.484  0.786  0.162  1.0
  O  O33  1  0.117  0.873  0.680  1.0
  O  O34  1  0.287  0.536  0.790  1.0
  O  O35  1  0.537  0.400  0.379  1.0
  O  O36  1  0.448  0.611  0.632  1.0
  O  O37  1  0.729  0.448  0.223  1.0
  O  O38  1  0.920  0.093  0.330  1.0
  O  O39  1  0.553  0.212  0.829  1.0
  O  O40  1  0.507  0.908  0.392  1.0
  O  O41  1  0.787  0.213  0.675  1.0
  O  O42  1  0.736  0.959  0.212  1.0
  O  O43  1  0.900  0.594  0.342  1.0
  O  O44  1  0.799  0.447  0.497  1.0
  O  O45  1  0.503  0.696  0.872  1.0
  O  O46  1  0.715  0.715  0.720  1.0
  O  O47  1  0.934  0.373  0.801  1.0
  O  O48  1  0.834  0.125  0.035  1.0
  O  O49  1  0.839  0.867  0.533  1.0
  O  O50  1  0.906  0.869  0.822  1.0
  O  O51  1  0.821  0.614  0.051  1.0
[/CIF]
.