The material described by Cs5(KPb6)3 is Magnesium tetraboride-derived structured and crystallizes in the triclinic P1 space group. There are ten inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 8-coordinate geometry to one Pb(17), one Pb(19), one Pb(20), one Pb(28), one Pb(30), one Pb(4), one Pb(6), and one Pb(7) atom. In the second Cs site, Cs(2) is bonded in a 10-coordinate geometry to one Pb(1), one Pb(10), one Pb(11), one Pb(16), one Pb(21), one Pb(24), one Pb(30), one Pb(31), one Pb(5), and one Pb(7) atom. In the third Cs site, Cs(3) is bonded in a 10-coordinate geometry to one Pb(1), one Pb(11), one Pb(13), one Pb(21), one Pb(23), one Pb(24), one Pb(27), one Pb(31), one Pb(5), and one Pb(8) atom. In the fourth Cs site, Cs(4) is bonded in a 10-coordinate geometry to one Pb(10), one Pb(15), one Pb(18), one Pb(19), one Pb(2), one Pb(23), one Pb(28), one Pb(29), one Pb(32), and one Pb(9) atom. In the fifth Cs site, Cs(5) is bonded in a 10-coordinate geometry to one Pb(16), one Pb(18), one Pb(22), one Pb(23), one Pb(28), one Pb(29), one Pb(32), one Pb(36), one Pb(8), and one Pb(9) atom. In the sixth Cs site, Cs(6) is bonded in a 10-coordinate geometry to one Pb(12), one Pb(14), one Pb(15), one Pb(25), one Pb(26), one Pb(29), one Pb(33), one Pb(34), one Pb(35), and one Pb(6) atom. In the seventh Cs site, Cs(7) is bonded in a 9-coordinate geometry to one Pb(1), one Pb(10), one Pb(12), one Pb(15), one Pb(16), one Pb(18), one Pb(25), one Pb(31), and one Pb(35) atom. In the eighth Cs site, Cs(8) is bonded in a 9-coordinate geometry to one Pb(13), one Pb(2), one Pb(22), one Pb(25), one Pb(26), one Pb(31), one Pb(5), one Pb(8), and one Pb(9) atom. In the ninth Cs site, Cs(9) is bonded in a 9-coordinate geometry to one Pb(14), one Pb(17), one Pb(2), one Pb(22), one Pb(25), one Pb(26), one Pb(33), one Pb(35), one Pb(4), and one Pb(6) atom. In the tenth Cs site, Cs(10) is bonded in a 8-coordinate geometry to one Pb(11), one Pb(17), one Pb(3), one Pb(30), one Pb(32), one Pb(36), one Pb(4), and one Pb(7) atom. There are six inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one Pb(12), one Pb(13), one Pb(14), one Pb(17), one Pb(20), one Pb(27), one Pb(33), one Pb(35), and one Pb(6) atom. In the second K site, K(2) is bonded in a 6-coordinate geometry to one Pb(10), one Pb(16), one Pb(20), one Pb(30), one Pb(36), and one Pb(9) atom. In the third K site, K(3) is bonded in a 7-coordinate geometry to one Pb(13), one Pb(20), one Pb(23), one Pb(27), one Pb(32), one Pb(36), one Pb(8), and one Pb(9) atom. In the fourth K site, K(4) is bonded in a 7-coordinate geometry to one Pb(12), one Pb(15), one Pb(18), one Pb(19), one Pb(28), one Pb(29), one Pb(3), and one Pb(34) atom. In the fifth K site, K(5) is bonded in a 7-coordinate geometry to one Pb(11), one Pb(21), one Pb(24), one Pb(3), one Pb(30), one Pb(34), and one Pb(5) atom. In the sixth K site, K(6) is bonded in a 6-coordinate geometry to one Pb(17), one Pb(18), one Pb(19), one Pb(2), one Pb(22), and one Pb(3) atom. There are thirty-six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(7), one Pb(11), one Pb(16), one Pb(25), one Pb(29), and one Pb(5) atom. In the second Pb site, Pb(2) is bonded in a 8-coordinate geometry to one Cs(4), one Cs(8), one Cs(9), one K(6), one Pb(23), one Pb(26), one Pb(28), and one Pb(6) atom. In the third Pb site, Pb(3) is bonded in a 8-coordinate geometry to one Cs(10), one K(4), one K(5), one K(6), one Pb(12), one Pb(18), one Pb(21), and one Pb(7) atom. In the fourth Pb site, Pb(4) is bonded in a 7-coordinate geometry to one Cs(1), one Cs(10), one Cs(9), one Pb(14), one Pb(20), one Pb(27), and one Pb(36) atom. In the fifth Pb site, Pb(5) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(8), one K(5), one Pb(1), one Pb(11), one Pb(25), and one Pb(30) atom. In the sixth Pb site, Pb(6) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(6), one Cs(9), one K(1), one Pb(17), one Pb(2), one Pb(26), and one Pb(35) atom. In the seventh Pb site, Pb(7) is bonded in a 7-coordinate geometry to one Cs(1), one Cs(10), one Cs(2), one Pb(19), one Pb(21), one Pb(3), and one Pb(34) atom. In the eighth Pb site, Pb(8) is bonded in a 8-coordinate geometry to one Cs(3), one Cs(5), one Cs(8), one K(3), one Pb(24), one Pb(27), one Pb(36), and one Pb(9) atom. In the ninth Pb site, Pb(9) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(8), one K(2), one K(3), one Pb(13), one Pb(20), one Pb(36), and one Pb(8) atom. In the tenth Pb site, Pb(10) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(4), one Cs(7), one K(2), one Pb(25), one Pb(29), one Pb(30), and one Pb(32) atom. In the eleventh Pb site, Pb(11) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(2), one Cs(3), one K(5), one Pb(1), one Pb(16), one Pb(30), and one Pb(5) atom. In the twelfth Pb site, Pb(12) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one K(1), one K(4), one Pb(18), one Pb(21), one Pb(3), and one Pb(33) atom. In the thirteenth Pb site, Pb(13) is bonded in a 8-coordinate geometry to one Cs(3), one Cs(8), one K(1), one K(3), one Pb(14), one Pb(20), one Pb(24), and one Pb(9) atom. In the fourteenth Pb site, Pb(14) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(9), one K(1), one Pb(13), one Pb(20), one Pb(24), one Pb(27), and one Pb(4) atom. In the fifteenth Pb site, Pb(15) is bonded in a 8-coordinate geometry to one Cs(4), one Cs(6), one Cs(7), one K(4), one Pb(18), one Pb(19), one Pb(33), and one Pb(34) atom. In the sixteenth Pb site, Pb(16) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(5), one Cs(7), one K(2), one Pb(1), one Pb(11), one Pb(29), and one Pb(32) atom. In the seventeenth Pb site, Pb(17) is bonded in a 9-coordinate geometry to one Cs(1), one Cs(10), one Cs(9), one K(1), one K(6), one Pb(22), one Pb(28), one Pb(35), and one Pb(6) atom. In the eighteenth Pb site, Pb(18) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(7), one K(4), one K(6), one Pb(12), one Pb(15), one Pb(19), and one Pb(3) atom. In the nineteenth Pb site, Pb(19) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(4), one K(4), one K(6), one Pb(15), one Pb(18), one Pb(34), and one Pb(7) atom. In the twentieth Pb site, Pb(20) is bonded in a 8-coordinate geometry to one Cs(1), one K(1), one K(2), one K(3), one Pb(13), one Pb(14), one Pb(4), and one Pb(9) atom. In the twenty-first Pb site, Pb(21) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one K(5), one Pb(12), one Pb(3), one Pb(33), one Pb(34), and one Pb(7) atom. In the twenty-second Pb site, Pb(22) is bonded in a 8-coordinate geometry to one Cs(5), one Cs(8), one Cs(9), one K(6), one Pb(17), one Pb(23), one Pb(28), and one Pb(31) atom. In the twenty-third Pb site, Pb(23) is bonded in a 9-coordinate geometry to one Cs(3), one Cs(4), one Cs(5), one K(3), one Pb(2), one Pb(22), one Pb(26), one Pb(28), and one Pb(31) atom. In the twenty-fourth Pb site, Pb(24) is bonded in a 7-coordinate geometry to one Cs(2), one Cs(3), one K(5), one Pb(13), one Pb(14), one Pb(27), and one Pb(8) atom. In the twenty-fifth Pb site, Pb(25) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Pb(1), one Pb(10), one Pb(29), and one Pb(5) atom. In the twenty-sixth Pb site, Pb(26) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(8), one Cs(9), one Pb(2), one Pb(23), one Pb(31), one Pb(35), and one Pb(6) atom. In the twenty-seventh Pb site, Pb(27) is bonded in a 8-coordinate geometry to one Cs(3), one K(1), one K(3), one Pb(14), one Pb(24), one Pb(36), one Pb(4), and one Pb(8) atom. In the twenty-eighth Pb site, Pb(28) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(4), one Cs(5), one K(4), one Pb(17), one Pb(2), one Pb(22), and one Pb(23) atom. In the twenty-ninth Pb site, Pb(29) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(6), one K(4), one Pb(1), one Pb(10), one Pb(16), one Pb(25), and one Pb(32) atom. In the thirtieth Pb site, Pb(30) is bonded in a 9-coordinate geometry to one Cs(1), one Cs(10), one Cs(2), one K(2), one K(5), one Pb(10), one Pb(11), one Pb(32), and one Pb(5) atom. In the thirty-first Pb site, Pb(31) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(7), one Cs(8), one Pb(22), one Pb(23), one Pb(26), and one Pb(35) atom. In the thirty-second Pb site, Pb(32) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(4), one Cs(5), one K(3), one Pb(10), one Pb(16), one Pb(29), and one Pb(30) atom. In the thirty-third Pb site, Pb(33) is bonded in a 7-coordinate geometry to one Cs(6), one Cs(9), one K(1), one Pb(12), one Pb(15), one Pb(21), and one Pb(34) atom. In the thirty-fourth Pb site, Pb(34) is bonded in a 8-coordinate geometry to one Cs(6), one K(4), one K(5), one Pb(15), one Pb(19), one Pb(21), one Pb(33), and one Pb(7) atom. In the thirty-fifth Pb site, Pb(35) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one Cs(9), one K(1), one Pb(17), one Pb(26), one Pb(31), and one Pb(6) atom. In the thirty-sixth Pb site, Pb(36) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(5), one K(2), one K(3), one Pb(27), one Pb(4), one Pb(8), and one Pb(9) atom. is represented by the CIF card [CIF]
data_Cs5(KPb6)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.128
_cell_length_b   15.657
_cell_length_c   15.797
_cell_angle_alpha   104.774
_cell_angle_beta   97.276
_cell_angle_gamma   100.032
_symmetry_Int_Tables_number   1
_cell_volume   2346.196
_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
  Cs  Cs0  1  0.747  0.652  0.829  1.0
  Cs  Cs1  1  0.401  0.336  0.469  1.0
  Cs  Cs2  1  0.064  0.337  0.266  1.0
  Cs  Cs3  1  0.668  0.063  0.818  1.0
  Cs  Cs4  1  0.205  0.122  0.834  1.0
  Cs  Cs5  1  0.811  0.847  0.384  1.0
  Cs  Cs6  1  0.282  0.029  0.473  1.0
  Cs  Cs7  1  0.595  0.156  0.178  1.0
  Cs  Cs8  1  0.474  0.847  0.180  1.0
  Cs  Cs9  1  0.130  0.533  0.820  1.0
  K  K10  1  0.034  0.642  0.206  1.0
  K  K11  1  0.505  0.372  0.765  1.0
  K  K12  1  0.955  0.337  0.994  1.0
  K  K13  1  0.920  0.851  0.656  1.0
  K  K14  1  0.834  0.539  0.450  1.0
  K  K15  1  0.358  0.815  0.883  1.0
  Pb  Pb16  1  0.003  0.179  0.440  1.0
  Pb  Pb17  1  0.722  0.931  0.006  1.0
  Pb  Pb18  1  0.154  0.683  0.638  1.0
  Pb  Pb19  1  0.470  0.597  0.011  1.0
  Pb  Pb20  1  0.760  0.290  0.438  1.0
  Pb  Pb21  1  0.821  0.789  0.097  1.0
  Pb  Pb22  1  0.403  0.587  0.638  1.0
  Pb  Pb23  1  0.337  0.296  0.098  1.0
  Pb  Pb24  1  0.567  0.295  0.976  1.0
  Pb  Pb25  1  0.637  0.196  0.609  1.0
  Pb  Pb26  1  0.054  0.394  0.553  1.0
  Pb  Pb27  1  0.148  0.774  0.482  1.0
  Pb  Pb28  1  0.727  0.411  0.168  1.0
  Pb  Pb29  1  0.637  0.607  0.199  1.0
  Pb  Pb30  1  0.538  0.888  0.553  1.0
  Pb  Pb31  1  0.152  0.251  0.643  1.0
  Pb  Pb32  1  0.088  0.782  0.011  1.0
  Pb  Pb33  1  0.307  0.890  0.674  1.0
  Pb  Pb34  1  0.553  0.794  0.707  1.0
  Pb  Pb35  1  0.719  0.502  0.011  1.0
  Pb  Pb36  1  0.235  0.578  0.451  1.0
  Pb  Pb37  1  0.238  0.988  0.043  1.0
  Pb  Pb38  1  0.983  0.095  0.048  1.0
  Pb  Pb39  1  0.492  0.451  0.274  1.0
  Pb  Pb40  1  0.695  0.083  0.427  1.0
  Pb  Pb41  1  0.870  0.003  0.209  1.0
  Pb  Pb42  1  0.300  0.511  0.139  1.0
  Pb  Pb43  1  0.966  0.906  0.902  1.0
  Pb  Pb44  1  0.891  0.088  0.603  1.0
  Pb  Pb45  1  0.787  0.401  0.640  1.0
  Pb  Pb46  1  0.179  0.099  0.225  1.0
  Pb  Pb47  1  0.911  0.278  0.749  1.0
  Pb  Pb48  1  0.384  0.733  0.376  1.0
  Pb  Pb49  1  0.574  0.674  0.512  1.0
  Pb  Pb50  1  0.114  0.892  0.213  1.0
  Pb  Pb51  1  0.320  0.390  0.944  1.0
[/CIF]
.
The material described by Cs5(KPb6)3 is Magnesium tetraboride-derived structured and crystallizes in the triclinic P1 space group. There are ten inequivalent Cs sites. In the first Cs site, Cs(1) is bonded in a 8-coordinate geometry to one Pb(17), one Pb(19), one Pb(20), one Pb(28), one Pb(30), one Pb(4), one Pb(6), and one Pb(7) atom. In the second Cs site, Cs(2) is bonded in a 10-coordinate geometry to one Pb(1), one Pb(10), one Pb(11), one Pb(16), one Pb(21), one Pb(24), one Pb(30), one Pb(31), one Pb(5), and one Pb(7) atom. In the third Cs site, Cs(3) is bonded in a 10-coordinate geometry to one Pb(1), one Pb(11), one Pb(13), one Pb(21), one Pb(23), one Pb(24), one Pb(27), one Pb(31), one Pb(5), and one Pb(8) atom. In the fourth Cs site, Cs(4) is bonded in a 10-coordinate geometry to one Pb(10), one Pb(15), one Pb(18), one Pb(19), one Pb(2), one Pb(23), one Pb(28), one Pb(29), one Pb(32), and one Pb(9) atom. In the fifth Cs site, Cs(5) is bonded in a 10-coordinate geometry to one Pb(16), one Pb(18), one Pb(22), one Pb(23), one Pb(28), one Pb(29), one Pb(32), one Pb(36), one Pb(8), and one Pb(9) atom. In the sixth Cs site, Cs(6) is bonded in a 10-coordinate geometry to one Pb(12), one Pb(14), one Pb(15), one Pb(25), one Pb(26), one Pb(29), one Pb(33), one Pb(34), one Pb(35), and one Pb(6) atom. In the seventh Cs site, Cs(7) is bonded in a 9-coordinate geometry to one Pb(1), one Pb(10), one Pb(12), one Pb(15), one Pb(16), one Pb(18), one Pb(25), one Pb(31), and one Pb(35) atom. In the eighth Cs site, Cs(8) is bonded in a 9-coordinate geometry to one Pb(13), one Pb(2), one Pb(22), one Pb(25), one Pb(26), one Pb(31), one Pb(5), one Pb(8), and one Pb(9) atom. In the ninth Cs site, Cs(9) is bonded in a 9-coordinate geometry to one Pb(14), one Pb(17), one Pb(2), one Pb(22), one Pb(25), one Pb(26), one Pb(33), one Pb(35), one Pb(4), and one Pb(6) atom. In the tenth Cs site, Cs(10) is bonded in a 8-coordinate geometry to one Pb(11), one Pb(17), one Pb(3), one Pb(30), one Pb(32), one Pb(36), one Pb(4), and one Pb(7) atom. There are six inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one Pb(12), one Pb(13), one Pb(14), one Pb(17), one Pb(20), one Pb(27), one Pb(33), one Pb(35), and one Pb(6) atom. In the second K site, K(2) is bonded in a 6-coordinate geometry to one Pb(10), one Pb(16), one Pb(20), one Pb(30), one Pb(36), and one Pb(9) atom. In the third K site, K(3) is bonded in a 7-coordinate geometry to one Pb(13), one Pb(20), one Pb(23), one Pb(27), one Pb(32), one Pb(36), one Pb(8), and one Pb(9) atom. In the fourth K site, K(4) is bonded in a 7-coordinate geometry to one Pb(12), one Pb(15), one Pb(18), one Pb(19), one Pb(28), one Pb(29), one Pb(3), and one Pb(34) atom. In the fifth K site, K(5) is bonded in a 7-coordinate geometry to one Pb(11), one Pb(21), one Pb(24), one Pb(3), one Pb(30), one Pb(34), and one Pb(5) atom. In the sixth K site, K(6) is bonded in a 6-coordinate geometry to one Pb(17), one Pb(18), one Pb(19), one Pb(2), one Pb(22), and one Pb(3) atom. There are thirty-six inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(7), one Pb(11), one Pb(16), one Pb(25), one Pb(29), and one Pb(5) atom. In the second Pb site, Pb(2) is bonded in a 8-coordinate geometry to one Cs(4), one Cs(8), one Cs(9), one K(6), one Pb(23), one Pb(26), one Pb(28), and one Pb(6) atom. In the third Pb site, Pb(3) is bonded in a 8-coordinate geometry to one Cs(10), one K(4), one K(5), one K(6), one Pb(12), one Pb(18), one Pb(21), and one Pb(7) atom. In the fourth Pb site, Pb(4) is bonded in a 7-coordinate geometry to one Cs(1), one Cs(10), one Cs(9), one Pb(14), one Pb(20), one Pb(27), and one Pb(36) atom. In the fifth Pb site, Pb(5) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(8), one K(5), one Pb(1), one Pb(11), one Pb(25), and one Pb(30) atom. In the sixth Pb site, Pb(6) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(6), one Cs(9), one K(1), one Pb(17), one Pb(2), one Pb(26), and one Pb(35) atom. In the seventh Pb site, Pb(7) is bonded in a 7-coordinate geometry to one Cs(1), one Cs(10), one Cs(2), one Pb(19), one Pb(21), one Pb(3), and one Pb(34) atom. In the eighth Pb site, Pb(8) is bonded in a 8-coordinate geometry to one Cs(3), one Cs(5), one Cs(8), one K(3), one Pb(24), one Pb(27), one Pb(36), and one Pb(9) atom. In the ninth Pb site, Pb(9) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(8), one K(2), one K(3), one Pb(13), one Pb(20), one Pb(36), and one Pb(8) atom. In the tenth Pb site, Pb(10) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(4), one Cs(7), one K(2), one Pb(25), one Pb(29), one Pb(30), and one Pb(32) atom. In the eleventh Pb site, Pb(11) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(2), one Cs(3), one K(5), one Pb(1), one Pb(16), one Pb(30), and one Pb(5) atom. In the twelfth Pb site, Pb(12) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one K(1), one K(4), one Pb(18), one Pb(21), one Pb(3), and one Pb(33) atom. In the thirteenth Pb site, Pb(13) is bonded in a 8-coordinate geometry to one Cs(3), one Cs(8), one K(1), one K(3), one Pb(14), one Pb(20), one Pb(24), and one Pb(9) atom. In the fourteenth Pb site, Pb(14) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(9), one K(1), one Pb(13), one Pb(20), one Pb(24), one Pb(27), and one Pb(4) atom. In the fifteenth Pb site, Pb(15) is bonded in a 8-coordinate geometry to one Cs(4), one Cs(6), one Cs(7), one K(4), one Pb(18), one Pb(19), one Pb(33), and one Pb(34) atom. In the sixteenth Pb site, Pb(16) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(5), one Cs(7), one K(2), one Pb(1), one Pb(11), one Pb(29), and one Pb(32) atom. In the seventeenth Pb site, Pb(17) is bonded in a 9-coordinate geometry to one Cs(1), one Cs(10), one Cs(9), one K(1), one K(6), one Pb(22), one Pb(28), one Pb(35), and one Pb(6) atom. In the eighteenth Pb site, Pb(18) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(7), one K(4), one K(6), one Pb(12), one Pb(15), one Pb(19), and one Pb(3) atom. In the nineteenth Pb site, Pb(19) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(4), one K(4), one K(6), one Pb(15), one Pb(18), one Pb(34), and one Pb(7) atom. In the twentieth Pb site, Pb(20) is bonded in a 8-coordinate geometry to one Cs(1), one K(1), one K(2), one K(3), one Pb(13), one Pb(14), one Pb(4), and one Pb(9) atom. In the twenty-first Pb site, Pb(21) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one K(5), one Pb(12), one Pb(3), one Pb(33), one Pb(34), and one Pb(7) atom. In the twenty-second Pb site, Pb(22) is bonded in a 8-coordinate geometry to one Cs(5), one Cs(8), one Cs(9), one K(6), one Pb(17), one Pb(23), one Pb(28), and one Pb(31) atom. In the twenty-third Pb site, Pb(23) is bonded in a 9-coordinate geometry to one Cs(3), one Cs(4), one Cs(5), one K(3), one Pb(2), one Pb(22), one Pb(26), one Pb(28), and one Pb(31) atom. In the twenty-fourth Pb site, Pb(24) is bonded in a 7-coordinate geometry to one Cs(2), one Cs(3), one K(5), one Pb(13), one Pb(14), one Pb(27), and one Pb(8) atom. In the twenty-fifth Pb site, Pb(25) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one Cs(8), one Cs(9), one Pb(1), one Pb(10), one Pb(29), and one Pb(5) atom. In the twenty-sixth Pb site, Pb(26) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(8), one Cs(9), one Pb(2), one Pb(23), one Pb(31), one Pb(35), and one Pb(6) atom. In the twenty-seventh Pb site, Pb(27) is bonded in a 8-coordinate geometry to one Cs(3), one K(1), one K(3), one Pb(14), one Pb(24), one Pb(36), one Pb(4), and one Pb(8) atom. In the twenty-eighth Pb site, Pb(28) is bonded in a 8-coordinate geometry to one Cs(1), one Cs(4), one Cs(5), one K(4), one Pb(17), one Pb(2), one Pb(22), and one Pb(23) atom. In the twenty-ninth Pb site, Pb(29) is bonded in a 9-coordinate geometry to one Cs(4), one Cs(5), one Cs(6), one K(4), one Pb(1), one Pb(10), one Pb(16), one Pb(25), and one Pb(32) atom. In the thirtieth Pb site, Pb(30) is bonded in a 9-coordinate geometry to one Cs(1), one Cs(10), one Cs(2), one K(2), one K(5), one Pb(10), one Pb(11), one Pb(32), and one Pb(5) atom. In the thirty-first Pb site, Pb(31) is bonded in a 8-coordinate geometry to one Cs(2), one Cs(3), one Cs(7), one Cs(8), one Pb(22), one Pb(23), one Pb(26), and one Pb(35) atom. In the thirty-second Pb site, Pb(32) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(4), one Cs(5), one K(3), one Pb(10), one Pb(16), one Pb(29), and one Pb(30) atom. In the thirty-third Pb site, Pb(33) is bonded in a 7-coordinate geometry to one Cs(6), one Cs(9), one K(1), one Pb(12), one Pb(15), one Pb(21), and one Pb(34) atom. In the thirty-fourth Pb site, Pb(34) is bonded in a 8-coordinate geometry to one Cs(6), one K(4), one K(5), one Pb(15), one Pb(19), one Pb(21), one Pb(33), and one Pb(7) atom. In the thirty-fifth Pb site, Pb(35) is bonded in a 8-coordinate geometry to one Cs(6), one Cs(7), one Cs(9), one K(1), one Pb(17), one Pb(26), one Pb(31), and one Pb(6) atom. In the thirty-sixth Pb site, Pb(36) is bonded in a 8-coordinate geometry to one Cs(10), one Cs(5), one K(2), one K(3), one Pb(27), one Pb(4), one Pb(8), and one Pb(9) atom. is represented by the CIF card [CIF]
data_Cs5(KPb6)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.128
_cell_length_b   15.657
_cell_length_c   15.797
_cell_angle_alpha   104.774
_cell_angle_beta   97.276
_cell_angle_gamma   100.032
_symmetry_Int_Tables_number   1
_cell_volume   2346.196
_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
  Cs  Cs0  1  0.747  0.652  0.829  1.0
  Cs  Cs1  1  0.401  0.336  0.469  1.0
  Cs  Cs2  1  0.064  0.337  0.266  1.0
  Cs  Cs3  1  0.668  0.063  0.818  1.0
  Cs  Cs4  1  0.205  0.122  0.834  1.0
  Cs  Cs5  1  0.811  0.847  0.384  1.0
  Cs  Cs6  1  0.282  0.029  0.473  1.0
  Cs  Cs7  1  0.595  0.156  0.178  1.0
  Cs  Cs8  1  0.474  0.847  0.180  1.0
  Cs  Cs9  1  0.130  0.533  0.820  1.0
  K  K10  1  0.034  0.642  0.206  1.0
  K  K11  1  0.505  0.372  0.765  1.0
  K  K12  1  0.955  0.337  0.994  1.0
  K  K13  1  0.920  0.851  0.656  1.0
  K  K14  1  0.834  0.539  0.450  1.0
  K  K15  1  0.358  0.815  0.883  1.0
  Pb  Pb16  1  0.003  0.179  0.440  1.0
  Pb  Pb17  1  0.722  0.931  0.006  1.0
  Pb  Pb18  1  0.154  0.683  0.638  1.0
  Pb  Pb19  1  0.470  0.597  0.011  1.0
  Pb  Pb20  1  0.760  0.290  0.438  1.0
  Pb  Pb21  1  0.821  0.789  0.097  1.0
  Pb  Pb22  1  0.403  0.587  0.638  1.0
  Pb  Pb23  1  0.337  0.296  0.098  1.0
  Pb  Pb24  1  0.567  0.295  0.976  1.0
  Pb  Pb25  1  0.637  0.196  0.609  1.0
  Pb  Pb26  1  0.054  0.394  0.553  1.0
  Pb  Pb27  1  0.148  0.774  0.482  1.0
  Pb  Pb28  1  0.727  0.411  0.168  1.0
  Pb  Pb29  1  0.637  0.607  0.199  1.0
  Pb  Pb30  1  0.538  0.888  0.553  1.0
  Pb  Pb31  1  0.152  0.251  0.643  1.0
  Pb  Pb32  1  0.088  0.782  0.011  1.0
  Pb  Pb33  1  0.307  0.890  0.674  1.0
  Pb  Pb34  1  0.553  0.794  0.707  1.0
  Pb  Pb35  1  0.719  0.502  0.011  1.0
  Pb  Pb36  1  0.235  0.578  0.451  1.0
  Pb  Pb37  1  0.238  0.988  0.043  1.0
  Pb  Pb38  1  0.983  0.095  0.048  1.0
  Pb  Pb39  1  0.492  0.451  0.274  1.0
  Pb  Pb40  1  0.695  0.083  0.427  1.0
  Pb  Pb41  1  0.870  0.003  0.209  1.0
  Pb  Pb42  1  0.300  0.511  0.139  1.0
  Pb  Pb43  1  0.966  0.906  0.902  1.0
  Pb  Pb44  1  0.891  0.088  0.603  1.0
  Pb  Pb45  1  0.787  0.401  0.640  1.0
  Pb  Pb46  1  0.179  0.099  0.225  1.0
  Pb  Pb47  1  0.911  0.278  0.749  1.0
  Pb  Pb48  1  0.384  0.733  0.376  1.0
  Pb  Pb49  1  0.574  0.674  0.512  1.0
  Pb  Pb50  1  0.114  0.892  0.213  1.0
  Pb  Pb51  1  0.320  0.390  0.944  1.0
[/CIF]
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