The crystal structure described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 7-coordinate geometry to one Pb(2), one O(11), one O(2), one O(3), one O(5), one O(7), and one O(9) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 8-coordinate geometry to one O(11), one O(3), one O(5), one O(6), one O(7), one O(9), and two equivalent O(2) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(7), one O(8), one O(9), and two equivalent O(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(2), one O(4), one O(5), one O(7), and one O(9) atom to form CoO6 octahedra that share corners with four equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-36°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(12), one O(6), and one O(8) atom to form CoO5 trigonal bipyramids that share  a cornercorner with one Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles are 30°. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one Ca(1), one O(12), one O(2), and one O(6) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a rectangular see-saw-like geometry to one O(10), one O(12), one O(4), and one O(8) atom. In the second Sb site, Sb(2) is bonded to one O(1), one O(11), one O(3), one O(5), one O(7), and one O(9) atom to form SbO6 octahedra that share corners with four equivalent Co(1)O6 octahedra and  a cornercorner with one Co(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-36°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to two equivalent La(2), one Co(2), one Pb(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Ca(1), two equivalent La(1), one Co(1), and one Pb(2) atom. In the third O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Ca(1), one La(1), and one Sb(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one La(2), one Co(1), one Pb(1), and one Sb(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Ca(1), one La(1), one La(2), one Co(1), and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one La(1), one Co(2), and one Pb(2) atom. In the seventh O site, O(7) is bonded to one Ca(1), one La(1), one La(2), one Co(1), one Pb(1), and one Sb(2) atom to form a mixture of distorted corner and edge-sharing OCaLa2CoSbPb octahedra. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one La(2), one Co(2), one Pb(1), and one Sb(1) atom. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Ca(1), one La(1), one La(2), one Co(1), one Pb(1), and one Sb(2) atom. In the tenth O site, O(10) is bonded to one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLaCoSbPb tetrahedra that share corners with three equivalent O(12)LaCoSbPb tetrahedra and  an edgeedge with one O(7)CaLa2CoSbPb octahedra. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Co(1), and one Sb(2) atom. In the twelfth O site, O(12) is bonded to one La(2), one Co(2), one Pb(2), and one Sb(1) atom to form OLaCoSbPb tetrahedra that share  a cornercorner with one O(7)CaLa2CoSbPb octahedra and corners with three equivalent O(10)LaCoSbPb tetrahedra. The corner-sharing octahedral tilt angles are 12°. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.721
_cell_length_b   5.969
_cell_length_c   9.746
_cell_angle_alpha   102.048
_cell_angle_beta   92.178
_cell_angle_gamma   88.468
_symmetry_Int_Tables_number   1
_cell_volume   325.215
_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
  Ca  Ca0  1  0.052  0.155  0.620  1.0
  La  La1  1  0.497  0.576  0.656  1.0
  La  La2  1  0.011  0.972  0.250  1.0
  Co  Co3  1  0.010  0.555  0.463  1.0
  Co  Co4  1  0.479  0.920  0.047  1.0
  Sb  Sb5  1  0.996  0.395  0.042  1.0
  Sb  Sb6  1  0.522  0.026  0.467  1.0
  Pb  Pb7  1  0.521  0.439  0.259  1.0
  Pb  Pb8  1  0.983  0.855  0.852  1.0
  O  O9  1  0.552  0.898  0.262  1.0
  O  O10  1  0.080  0.543  0.677  1.0
  O  O11  1  0.474  0.188  0.665  1.0
  O  O12  1  0.974  0.563  0.244  1.0
  O  O13  1  0.268  0.811  0.490  1.0
  O  O14  1  0.629  0.735  0.880  1.0
  O  O15  1  0.766  0.268  0.456  1.0
  O  O16  1  0.266  0.206  0.093  1.0
  O  O17  1  0.258  0.247  0.420  1.0
  O  O18  1  0.772  0.153  0.100  1.0
  O  O19  1  0.768  0.822  0.531  1.0
  O  O20  1  0.170  0.736  0.034  1.0
[/CIF]
.
The crystal structure described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 7-coordinate geometry to one Pb(2), one O(11), one O(2), one O(3), one O(5), one O(7), and one O(9) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 8-coordinate geometry to one O(11), one O(3), one O(5), one O(6), one O(7), one O(9), and two equivalent O(2) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(7), one O(8), one O(9), and two equivalent O(1) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(2), one O(4), one O(5), one O(7), and one O(9) atom to form CoO6 octahedra that share corners with four equivalent Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-36°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(12), one O(6), and one O(8) atom to form CoO5 trigonal bipyramids that share  a cornercorner with one Sb(2)O6 octahedra. The corner-sharing octahedral tilt angles are 30°. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to one Ca(1), one O(12), one O(2), and one O(6) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a rectangular see-saw-like geometry to one O(10), one O(12), one O(4), and one O(8) atom. In the second Sb site, Sb(2) is bonded to one O(1), one O(11), one O(3), one O(5), one O(7), and one O(9) atom to form SbO6 octahedra that share corners with four equivalent Co(1)O6 octahedra and  a cornercorner with one Co(2)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-36°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to two equivalent La(2), one Co(2), one Pb(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Ca(1), two equivalent La(1), one Co(1), and one Pb(2) atom. In the third O site, O(3) is bonded in a distorted trigonal non-coplanar geometry to one Ca(1), one La(1), and one Sb(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one La(2), one Co(1), one Pb(1), and one Sb(1) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Ca(1), one La(1), one La(2), one Co(1), and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one La(1), one Co(2), and one Pb(2) atom. In the seventh O site, O(7) is bonded to one Ca(1), one La(1), one La(2), one Co(1), one Pb(1), and one Sb(2) atom to form a mixture of distorted corner and edge-sharing OCaLa2CoSbPb octahedra. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one La(2), one Co(2), one Pb(1), and one Sb(1) atom. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Ca(1), one La(1), one La(2), one Co(1), one Pb(1), and one Sb(2) atom. In the tenth O site, O(10) is bonded to one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLaCoSbPb tetrahedra that share corners with three equivalent O(12)LaCoSbPb tetrahedra and  an edgeedge with one O(7)CaLa2CoSbPb octahedra. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Co(1), and one Sb(2) atom. In the twelfth O site, O(12) is bonded to one La(2), one Co(2), one Pb(2), and one Sb(1) atom to form OLaCoSbPb tetrahedra that share  a cornercorner with one O(7)CaLa2CoSbPb octahedra and corners with three equivalent O(10)LaCoSbPb tetrahedra. The corner-sharing octahedral tilt angles are 12°. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.721
_cell_length_b   5.969
_cell_length_c   9.746
_cell_angle_alpha   102.048
_cell_angle_beta   92.178
_cell_angle_gamma   88.468
_symmetry_Int_Tables_number   1
_cell_volume   325.215
_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
  Ca  Ca0  1  0.052  0.155  0.620  1.0
  La  La1  1  0.497  0.576  0.656  1.0
  La  La2  1  0.011  0.972  0.250  1.0
  Co  Co3  1  0.010  0.555  0.463  1.0
  Co  Co4  1  0.479  0.920  0.047  1.0
  Sb  Sb5  1  0.996  0.395  0.042  1.0
  Sb  Sb6  1  0.522  0.026  0.467  1.0
  Pb  Pb7  1  0.521  0.439  0.259  1.0
  Pb  Pb8  1  0.983  0.855  0.852  1.0
  O  O9  1  0.552  0.898  0.262  1.0
  O  O10  1  0.080  0.543  0.677  1.0
  O  O11  1  0.474  0.188  0.665  1.0
  O  O12  1  0.974  0.563  0.244  1.0
  O  O13  1  0.268  0.811  0.490  1.0
  O  O14  1  0.629  0.735  0.880  1.0
  O  O15  1  0.766  0.268  0.456  1.0
  O  O16  1  0.266  0.206  0.093  1.0
  O  O17  1  0.258  0.247  0.420  1.0
  O  O18  1  0.772  0.153  0.100  1.0
  O  O19  1  0.768  0.822  0.531  1.0
  O  O20  1  0.170  0.736  0.034  1.0
[/CIF]
.