The material described by Al45V7 is Bergman Structure: Mg32(Al,Zn)49 Bergman-derived structured and crystallizes in the monoclinic C2/m space group. There are three inequivalent V sites. In the first V site, V(1) is bonded to one Al(10), one Al(12), one Al(3), one Al(8), two equivalent Al(4), two equivalent Al(6), two equivalent Al(7), and two equivalent Al(9) atoms to form VAl12 cuboctahedra that share  a cornercorner with one V(3)Al12 cuboctahedra,  a cornercorner with one Al(16)Al8V4 cuboctahedra, corners with two equivalent V(2)Al11V cuboctahedra,  a faceface with one Al(10)Al10V2 cuboctahedra,  a faceface with one Al(8)Al9V3 cuboctahedra, and faces with two equivalent V(2)Al11V cuboctahedra. In the second V site, V(2) is bonded to one V(2); one Al(11); one Al(13); one Al(15); one Al(16); one Al(3); one Al(4); one Al(5); one Al(8); one Al(9); and two Al(2,2) atoms to form distorted VAl11V cuboctahedra that share  a cornercorner with one V(1)Al12 cuboctahedra,  a cornercorner with one V(3)Al12 cuboctahedra, corners with two equivalent V(2)Al11V cuboctahedra,  an edgeedge with one Al(10)Al10V2 cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra,  a faceface with one Al(16)Al8V4 cuboctahedra, faces with two equivalent V(2)Al11V cuboctahedra, and faces with two equivalent Al(8)Al9V3 cuboctahedra. In the third V site, V(3) is bonded to two equivalent Al(10), two equivalent Al(14), four equivalent Al(1), and four equivalent Al(5) atoms to form VAl12 cuboctahedra that share corners with two equivalent V(1)Al12 cuboctahedra, corners with four equivalent V(2)Al11V cuboctahedra, and faces with two equivalent Al(10)Al10V2 cuboctahedra. There are eighteen inequivalent Al sites. In the first Al site, Al(1) is bonded in a 11-coordinate geometry to one V(3), one Al(10), one Al(11), one Al(13), one Al(14), one Al(6), one Al(7), two equivalent Al(1), and two equivalent Al(5) atoms. In the second Al site, Al(2) is bonded in a 13-coordinate geometry to two equivalent V(2), one Al(11), one Al(14), one Al(16), one Al(5), one Al(6), one Al(8), one Al(9), two equivalent Al(15), and two equivalent Al(2) atoms. In the third Al site, Al(3) is bonded in a 13-coordinate geometry to one V(1), two equivalent V(2), one Al(13), one Al(8), four equivalent Al(4), and four equivalent Al(9) atoms. In the fourth Al site, Al(4) is bonded in a 12-coordinate geometry to one V(1), one V(2), one Al(10), one Al(13), one Al(15), one Al(4), one Al(5), one Al(7), two equivalent Al(3), and two equivalent Al(9) atoms. In the fifth Al site, Al(5) is bonded in a 12-coordinate geometry to one V(2), one V(3), one Al(10), one Al(11), one Al(13), one Al(14), one Al(15), one Al(2), one Al(4), one Al(5), and two equivalent Al(1) atoms. In the sixth Al site, Al(6) is bonded in a 10-coordinate geometry to one V(1), one Al(1), one Al(14), one Al(2), one Al(6), one Al(8), one Al(9), two equivalent Al(12), and two equivalent Al(7) atoms. In the seventh Al site, Al(7) is bonded in a 11-coordinate geometry to one V(1), one Al(1), one Al(10), one Al(13), one Al(4), one Al(7), one Al(9), two equivalent Al(12), and two equivalent Al(6) atoms. In the eighth Al site, Al(6) is bonded in a 10-coordinate geometry to one V(1), one Al(1), one Al(14), one Al(2), one Al(6), one Al(8), one Al(9), two equivalent Al(12), and two equivalent Al(7) atoms. In the ninth Al site, Al(8) is bonded to one V(1), two equivalent V(2), one Al(11), one Al(16), one Al(3), two equivalent Al(2), two equivalent Al(6), and two equivalent Al(9) atoms to form distorted AlAl9V3 cuboctahedra that share  a cornercorner with one Al(10)Al10V2 cuboctahedra,  a cornercorner with one Al(8)Al9V3 cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra,  a faceface with one Al(16)Al8V4 cuboctahedra, and faces with four equivalent V(2)Al11V cuboctahedra. In the tenth Al site, Al(9) is bonded in a 12-coordinate geometry to one V(1), one V(2), one Al(15), one Al(2), one Al(6), one Al(7), one Al(8), one Al(9), two equivalent Al(3), and two equivalent Al(4) atoms. In the eleventh Al site, Al(10) is bonded to one V(1), one V(3), one Al(12), one Al(14), two equivalent Al(1), two equivalent Al(4), two equivalent Al(5), and two equivalent Al(7) atoms to form distorted AlAl10V2 cuboctahedra that share  a cornercorner with one Al(10)Al10V2 cuboctahedra,  a cornercorner with one Al(8)Al9V3 cuboctahedra, edges with two equivalent V(2)Al11V cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra, and  a faceface with one V(3)Al12 cuboctahedra. In the twelfth Al site, Al(11) is bonded in a 11-coordinate geometry to two equivalent V(2), one Al(13), one Al(16), one Al(8), two equivalent Al(1), two equivalent Al(2), and two equivalent Al(5) atoms. In the thirteenth Al site, Al(12) is bonded in a 11-coordinate geometry to one V(1); one Al(10); one Al(14); four Al(6,6); and four equivalent Al(7) atoms. In the fourteenth Al site, Al(13) is bonded in a 12-coordinate geometry to two equivalent V(2), one Al(11), one Al(3), two equivalent Al(1), two equivalent Al(4), two equivalent Al(5), and two equivalent Al(7) atoms. In the fifteenth Al site, Al(14) is bonded in a 11-coordinate geometry to one V(3), one Al(10), one Al(12), two equivalent Al(1), two equivalent Al(2), two equivalent Al(5), and two equivalent Al(6) atoms. In the sixteenth Al site, Al(15) is bonded in a 12-coordinate geometry to two equivalent V(2); two equivalent Al(4); two equivalent Al(5); two equivalent Al(9); and four Al(2,2) atoms. In the seventeenth Al site, Al(16) is bonded to four equivalent V(2), two equivalent Al(11), two equivalent Al(8), and four equivalent Al(2) atoms to form AlAl8V4 cuboctahedra that share corners with two equivalent V(1)Al12 cuboctahedra, faces with two equivalent Al(8)Al9V3 cuboctahedra, and faces with four equivalent V(2)Al11V cuboctahedra. In the eighteenth Al site, Al(2) is bonded in a 13-coordinate geometry to two equivalent V(2), one Al(11), one Al(14), one Al(16), one Al(5), one Al(6), one Al(8), one Al(9), two equivalent Al(15), and two equivalent Al(2) atoms. is represented by the CIF card [CIF]
data_Al45V7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.542
_cell_length_b   11.008
_cell_length_c   11.015
_cell_angle_alpha   105.986
_cell_angle_beta   110.000
_cell_angle_gamma   89.991
_symmetry_Int_Tables_number   1
_cell_volume   821.638
_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
  Al  Al0  1  0.385  0.990  0.137  1.0
  Al  Al1  1  0.615  0.010  0.863  1.0
  Al  Al2  1  0.248  0.010  0.863  1.0
  Al  Al3  1  0.149  0.377  0.910  1.0
  Al  Al4  1  0.707  0.490  0.415  1.0
  Al  Al5  1  0.365  0.351  0.360  1.0
  Al  Al6  1  0.239  0.623  0.090  1.0
  Al  Al7  1  0.778  0.795  0.928  1.0
  Al  Al8  1  0.142  0.145  0.671  1.0
  Al  Al9  1  0.519  0.132  0.411  1.0
  Al  Al10  1  0.529  0.144  0.671  1.0
  Al  Al11  1  0.471  0.856  0.329  1.0
  Al  Al12  1  0.625  0.638  0.250  1.0
  Al  Al13  1  0.624  0.380  0.620  1.0
  Al  Al14  1  0.892  0.132  0.411  1.0
  Al  Al15  1  0.871  0.887  0.742  1.0
  Al  Al16  1  0.129  0.113  0.258  1.0
  Al  Al17  1  0.479  0.243  0.957  1.0
  Al  Al18  1  0.776  0.007  0.551  1.0
  Al  Al19  1  0.003  0.620  0.380  1.0
  Al  Al20  1  0.858  0.855  0.329  1.0
  Al  Al21  1  0.635  0.649  0.640  1.0
  Al  Al22  1  0.385  0.773  0.770  1.0
  Al  Al23  1  0.997  0.380  0.620  1.0
  Al  Al24  1  0.089  0.847  0.179  1.0
  Al  Al25  1  0.222  0.205  0.072  1.0
  Al  Al26  1  0.375  0.362  0.750  1.0
  Al  Al27  1  0.521  0.757  0.043  1.0
  Al  Al28  1  0.082  0.442  0.165  1.0
  Al  Al29  1  0.615  0.227  0.230  1.0
  Al  Al30  1  0.500  0.500  0.000  1.0
  Al  Al31  1  0.851  0.623  0.090  1.0
  Al  Al32  1  0.224  0.993  0.449  1.0
  Al  Al33  1  0.376  0.620  0.380  1.0
  Al  Al34  1  0.752  0.990  0.137  1.0
  Al  Al35  1  0.995  0.351  0.360  1.0
  Al  Al36  1  0.150  0.795  0.928  1.0
  Al  Al37  1  0.761  0.377  0.910  1.0
  Al  Al38  1  0.918  0.558  0.835  1.0
  Al  Al39  1  0.911  0.153  0.821  1.0
  Al  Al40  1  0.108  0.868  0.589  1.0
  Al  Al41  1  0.293  0.510  0.585  1.0
  Al  Al42  1  0.850  0.205  0.072  1.0
  Al  Al43  1  0.005  0.649  0.640  1.0
  Al  Al44  1  0.481  0.868  0.589  1.0
  V  V45  1  0.749  0.760  0.498  1.0
  V  V46  1  0.755  0.419  0.171  1.0
  V  V47  1  0.245  0.581  0.829  1.0
  V  V48  1  0.251  0.240  0.502  1.0
  V  V49  1  0.416  0.419  0.171  1.0
  V  V50  1  0.000  0.000  0.000  1.0
  V  V51  1  0.584  0.581  0.829  1.0
[/CIF]
.
The material described by Al45V7 is Bergman Structure: Mg32(Al,Zn)49 Bergman-derived structured and crystallizes in the monoclinic C2/m space group. There are three inequivalent V sites. In the first V site, V(1) is bonded to one Al(10), one Al(12), one Al(3), one Al(8), two equivalent Al(4), two equivalent Al(6), two equivalent Al(7), and two equivalent Al(9) atoms to form VAl12 cuboctahedra that share  a cornercorner with one V(3)Al12 cuboctahedra,  a cornercorner with one Al(16)Al8V4 cuboctahedra, corners with two equivalent V(2)Al11V cuboctahedra,  a faceface with one Al(10)Al10V2 cuboctahedra,  a faceface with one Al(8)Al9V3 cuboctahedra, and faces with two equivalent V(2)Al11V cuboctahedra. In the second V site, V(2) is bonded to one V(2); one Al(11); one Al(13); one Al(15); one Al(16); one Al(3); one Al(4); one Al(5); one Al(8); one Al(9); and two Al(2,2) atoms to form distorted VAl11V cuboctahedra that share  a cornercorner with one V(1)Al12 cuboctahedra,  a cornercorner with one V(3)Al12 cuboctahedra, corners with two equivalent V(2)Al11V cuboctahedra,  an edgeedge with one Al(10)Al10V2 cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra,  a faceface with one Al(16)Al8V4 cuboctahedra, faces with two equivalent V(2)Al11V cuboctahedra, and faces with two equivalent Al(8)Al9V3 cuboctahedra. In the third V site, V(3) is bonded to two equivalent Al(10), two equivalent Al(14), four equivalent Al(1), and four equivalent Al(5) atoms to form VAl12 cuboctahedra that share corners with two equivalent V(1)Al12 cuboctahedra, corners with four equivalent V(2)Al11V cuboctahedra, and faces with two equivalent Al(10)Al10V2 cuboctahedra. There are eighteen inequivalent Al sites. In the first Al site, Al(1) is bonded in a 11-coordinate geometry to one V(3), one Al(10), one Al(11), one Al(13), one Al(14), one Al(6), one Al(7), two equivalent Al(1), and two equivalent Al(5) atoms. In the second Al site, Al(2) is bonded in a 13-coordinate geometry to two equivalent V(2), one Al(11), one Al(14), one Al(16), one Al(5), one Al(6), one Al(8), one Al(9), two equivalent Al(15), and two equivalent Al(2) atoms. In the third Al site, Al(3) is bonded in a 13-coordinate geometry to one V(1), two equivalent V(2), one Al(13), one Al(8), four equivalent Al(4), and four equivalent Al(9) atoms. In the fourth Al site, Al(4) is bonded in a 12-coordinate geometry to one V(1), one V(2), one Al(10), one Al(13), one Al(15), one Al(4), one Al(5), one Al(7), two equivalent Al(3), and two equivalent Al(9) atoms. In the fifth Al site, Al(5) is bonded in a 12-coordinate geometry to one V(2), one V(3), one Al(10), one Al(11), one Al(13), one Al(14), one Al(15), one Al(2), one Al(4), one Al(5), and two equivalent Al(1) atoms. In the sixth Al site, Al(6) is bonded in a 10-coordinate geometry to one V(1), one Al(1), one Al(14), one Al(2), one Al(6), one Al(8), one Al(9), two equivalent Al(12), and two equivalent Al(7) atoms. In the seventh Al site, Al(7) is bonded in a 11-coordinate geometry to one V(1), one Al(1), one Al(10), one Al(13), one Al(4), one Al(7), one Al(9), two equivalent Al(12), and two equivalent Al(6) atoms. In the eighth Al site, Al(6) is bonded in a 10-coordinate geometry to one V(1), one Al(1), one Al(14), one Al(2), one Al(6), one Al(8), one Al(9), two equivalent Al(12), and two equivalent Al(7) atoms. In the ninth Al site, Al(8) is bonded to one V(1), two equivalent V(2), one Al(11), one Al(16), one Al(3), two equivalent Al(2), two equivalent Al(6), and two equivalent Al(9) atoms to form distorted AlAl9V3 cuboctahedra that share  a cornercorner with one Al(10)Al10V2 cuboctahedra,  a cornercorner with one Al(8)Al9V3 cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra,  a faceface with one Al(16)Al8V4 cuboctahedra, and faces with four equivalent V(2)Al11V cuboctahedra. In the tenth Al site, Al(9) is bonded in a 12-coordinate geometry to one V(1), one V(2), one Al(15), one Al(2), one Al(6), one Al(7), one Al(8), one Al(9), two equivalent Al(3), and two equivalent Al(4) atoms. In the eleventh Al site, Al(10) is bonded to one V(1), one V(3), one Al(12), one Al(14), two equivalent Al(1), two equivalent Al(4), two equivalent Al(5), and two equivalent Al(7) atoms to form distorted AlAl10V2 cuboctahedra that share  a cornercorner with one Al(10)Al10V2 cuboctahedra,  a cornercorner with one Al(8)Al9V3 cuboctahedra, edges with two equivalent V(2)Al11V cuboctahedra,  a faceface with one V(1)Al12 cuboctahedra, and  a faceface with one V(3)Al12 cuboctahedra. In the twelfth Al site, Al(11) is bonded in a 11-coordinate geometry to two equivalent V(2), one Al(13), one Al(16), one Al(8), two equivalent Al(1), two equivalent Al(2), and two equivalent Al(5) atoms. In the thirteenth Al site, Al(12) is bonded in a 11-coordinate geometry to one V(1); one Al(10); one Al(14); four Al(6,6); and four equivalent Al(7) atoms. In the fourteenth Al site, Al(13) is bonded in a 12-coordinate geometry to two equivalent V(2), one Al(11), one Al(3), two equivalent Al(1), two equivalent Al(4), two equivalent Al(5), and two equivalent Al(7) atoms. In the fifteenth Al site, Al(14) is bonded in a 11-coordinate geometry to one V(3), one Al(10), one Al(12), two equivalent Al(1), two equivalent Al(2), two equivalent Al(5), and two equivalent Al(6) atoms. In the sixteenth Al site, Al(15) is bonded in a 12-coordinate geometry to two equivalent V(2); two equivalent Al(4); two equivalent Al(5); two equivalent Al(9); and four Al(2,2) atoms. In the seventeenth Al site, Al(16) is bonded to four equivalent V(2), two equivalent Al(11), two equivalent Al(8), and four equivalent Al(2) atoms to form AlAl8V4 cuboctahedra that share corners with two equivalent V(1)Al12 cuboctahedra, faces with two equivalent Al(8)Al9V3 cuboctahedra, and faces with four equivalent V(2)Al11V cuboctahedra. In the eighteenth Al site, Al(2) is bonded in a 13-coordinate geometry to two equivalent V(2), one Al(11), one Al(14), one Al(16), one Al(5), one Al(6), one Al(8), one Al(9), two equivalent Al(15), and two equivalent Al(2) atoms. is represented by the CIF card [CIF]
data_Al45V7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.542
_cell_length_b   11.008
_cell_length_c   11.015
_cell_angle_alpha   105.986
_cell_angle_beta   110.000
_cell_angle_gamma   89.991
_symmetry_Int_Tables_number   1
_cell_volume   821.638
_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
  Al  Al0  1  0.385  0.990  0.137  1.0
  Al  Al1  1  0.615  0.010  0.863  1.0
  Al  Al2  1  0.248  0.010  0.863  1.0
  Al  Al3  1  0.149  0.377  0.910  1.0
  Al  Al4  1  0.707  0.490  0.415  1.0
  Al  Al5  1  0.365  0.351  0.360  1.0
  Al  Al6  1  0.239  0.623  0.090  1.0
  Al  Al7  1  0.778  0.795  0.928  1.0
  Al  Al8  1  0.142  0.145  0.671  1.0
  Al  Al9  1  0.519  0.132  0.411  1.0
  Al  Al10  1  0.529  0.144  0.671  1.0
  Al  Al11  1  0.471  0.856  0.329  1.0
  Al  Al12  1  0.625  0.638  0.250  1.0
  Al  Al13  1  0.624  0.380  0.620  1.0
  Al  Al14  1  0.892  0.132  0.411  1.0
  Al  Al15  1  0.871  0.887  0.742  1.0
  Al  Al16  1  0.129  0.113  0.258  1.0
  Al  Al17  1  0.479  0.243  0.957  1.0
  Al  Al18  1  0.776  0.007  0.551  1.0
  Al  Al19  1  0.003  0.620  0.380  1.0
  Al  Al20  1  0.858  0.855  0.329  1.0
  Al  Al21  1  0.635  0.649  0.640  1.0
  Al  Al22  1  0.385  0.773  0.770  1.0
  Al  Al23  1  0.997  0.380  0.620  1.0
  Al  Al24  1  0.089  0.847  0.179  1.0
  Al  Al25  1  0.222  0.205  0.072  1.0
  Al  Al26  1  0.375  0.362  0.750  1.0
  Al  Al27  1  0.521  0.757  0.043  1.0
  Al  Al28  1  0.082  0.442  0.165  1.0
  Al  Al29  1  0.615  0.227  0.230  1.0
  Al  Al30  1  0.500  0.500  0.000  1.0
  Al  Al31  1  0.851  0.623  0.090  1.0
  Al  Al32  1  0.224  0.993  0.449  1.0
  Al  Al33  1  0.376  0.620  0.380  1.0
  Al  Al34  1  0.752  0.990  0.137  1.0
  Al  Al35  1  0.995  0.351  0.360  1.0
  Al  Al36  1  0.150  0.795  0.928  1.0
  Al  Al37  1  0.761  0.377  0.910  1.0
  Al  Al38  1  0.918  0.558  0.835  1.0
  Al  Al39  1  0.911  0.153  0.821  1.0
  Al  Al40  1  0.108  0.868  0.589  1.0
  Al  Al41  1  0.293  0.510  0.585  1.0
  Al  Al42  1  0.850  0.205  0.072  1.0
  Al  Al43  1  0.005  0.649  0.640  1.0
  Al  Al44  1  0.481  0.868  0.589  1.0
  V  V45  1  0.749  0.760  0.498  1.0
  V  V46  1  0.755  0.419  0.171  1.0
  V  V47  1  0.245  0.581  0.829  1.0
  V  V48  1  0.251  0.240  0.502  1.0
  V  V49  1  0.416  0.419  0.171  1.0
  V  V50  1  0.000  0.000  0.000  1.0
  V  V51  1  0.584  0.581  0.829  1.0
[/CIF]
.