The compound described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(4), one O(5), and one O(7) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 7-coordinate geometry to one O(10), one O(2), one O(3), one O(5), one O(6), one O(7), and one O(9) atom. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(12), one O(4), one O(8), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(2), one O(7), and one O(9) atom to form CoO4 tetrahedra that share  a cornercorner with one Sb(1)O6 octahedra and corners with two equivalent Sb(2)O4 trigonal pyramids. The corner-sharing octahedral tilt angles are 63°. In the second Co site, Co(2) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(3), one O(6), and one O(8) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 4-coordinate geometry to one O(1), one O(12), one O(4), and one O(8) atom. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(7) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(8) atom to form SbO6 octahedra that share  a cornercorner with one Co(1)O4 tetrahedra. In the second Sb site, Sb(2) is bonded to one O(11), one O(3), one O(5), and one O(9) atom to form SbO4 trigonal pyramids that share corners with two equivalent Co(1)O4 tetrahedra. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Ca(1), one La(2), one Co(2), and one Pb(1) atom to form distorted OCaLaCoPb trigonal pyramids that share  a cornercorner with one O(8)LaCoSbPb tetrahedra,  a cornercorner with one O(4)CaLaSbPb trigonal pyramid,  an edgeedge with one O(8)LaCoSbPb tetrahedra, and  an edgeedge with one O(4)CaLaSbPb trigonal pyramid. In the second O site, O(2) is bonded in a 3-coordinate geometry to one La(1), one Co(1), one Pb(2), and one Sb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one La(1), one Co(2), one Pb(2), and one Sb(2) atom. In the fourth O site, O(4) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(1) atom to form distorted OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(8)LaCoSbPb tetrahedra,  a cornercorner with one O(1)CaLaCoPb trigonal pyramid,  an edgeedge with one O(8)LaCoSbPb tetrahedra, and  an edgeedge with one O(1)CaLaCoPb trigonal pyramid. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Pb(2), and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one La(1), one Co(2), and one Sb(1) atom. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ca(1), one La(1), one Co(1), and one Pb(2) atom. In the eighth O site, O(8) is bonded to one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLaCoSbPb tetrahedra that share  a cornercorner with one O(1)CaLaCoPb trigonal pyramid,  a cornercorner with one O(4)CaLaSbPb trigonal pyramid,  an edgeedge with one O(1)CaLaCoPb trigonal pyramid, and  an edgeedge with one O(4)CaLaSbPb trigonal pyramid. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one La(1), one La(2), one Co(1), and one Sb(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one La(1), one La(2), one Pb(2), and one Sb(1) atom. In the eleventh O site, O(11) is bonded in a rectangular see-saw-like geometry to one Ca(1), one Co(1), one Pb(2), and one Sb(2) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Ca(1), one La(2), one Pb(1), and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.273
_cell_length_b   6.618
_cell_length_c   8.940
_cell_angle_alpha   104.128
_cell_angle_beta   104.652
_cell_angle_gamma   70.514
_symmetry_Int_Tables_number   1
_cell_volume   333.297
_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  0.894  0.843  0.366  1.0
  La  La1  1  0.477  0.448  0.725  1.0
  La  La2  1  0.081  0.135  0.187  1.0
  Co  Co3  1  0.940  0.408  0.596  1.0
  Co  Co4  1  0.537  0.037  0.965  1.0
  Sb  Sb5  1  0.974  0.536  0.998  1.0
  Sb  Sb6  1  0.436  0.931  0.519  1.0
  Pb  Pb7  1  0.530  0.458  0.256  1.0
  Pb  Pb8  1  0.961  0.949  0.751  1.0
  O  O9  1  0.724  0.097  0.182  1.0
  O  O10  1  0.108  0.515  0.809  1.0
  O  O11  1  0.501  0.079  0.742  1.0
  O  O12  1  0.875  0.527  0.202  1.0
  O  O13  1  0.254  0.758  0.558  1.0
  O  O14  1  0.664  0.724  0.909  1.0
  O  O15  1  0.760  0.198  0.568  1.0
  O  O16  1  0.278  0.284  0.060  1.0
  O  O17  1  0.173  0.235  0.470  1.0
  O  O18  1  0.822  0.298  0.916  1.0
  O  O19  1  0.780  0.708  0.553  1.0
  O  O20  1  0.136  0.749  0.134  1.0
[/CIF]
.
The compound described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 6-coordinate geometry to one O(1), one O(11), one O(12), one O(4), one O(5), and one O(7) atom. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 7-coordinate geometry to one O(10), one O(2), one O(3), one O(5), one O(6), one O(7), and one O(9) atom. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(12), one O(4), one O(8), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(2), one O(7), and one O(9) atom to form CoO4 tetrahedra that share  a cornercorner with one Sb(1)O6 octahedra and corners with two equivalent Sb(2)O4 trigonal pyramids. The corner-sharing octahedral tilt angles are 63°. In the second Co site, Co(2) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(3), one O(6), and one O(8) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 4-coordinate geometry to one O(1), one O(12), one O(4), and one O(8) atom. In the second Pb site, Pb(2) is bonded in a 6-coordinate geometry to one O(10), one O(11), one O(2), one O(3), one O(5), and one O(7) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(8) atom to form SbO6 octahedra that share  a cornercorner with one Co(1)O4 tetrahedra. In the second Sb site, Sb(2) is bonded to one O(11), one O(3), one O(5), and one O(9) atom to form SbO4 trigonal pyramids that share corners with two equivalent Co(1)O4 tetrahedra. There are twelve inequivalent O sites. In the first O site, O(1) is bonded to one Ca(1), one La(2), one Co(2), and one Pb(1) atom to form distorted OCaLaCoPb trigonal pyramids that share  a cornercorner with one O(8)LaCoSbPb tetrahedra,  a cornercorner with one O(4)CaLaSbPb trigonal pyramid,  an edgeedge with one O(8)LaCoSbPb tetrahedra, and  an edgeedge with one O(4)CaLaSbPb trigonal pyramid. In the second O site, O(2) is bonded in a 3-coordinate geometry to one La(1), one Co(1), one Pb(2), and one Sb(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one La(1), one Co(2), one Pb(2), and one Sb(2) atom. In the fourth O site, O(4) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(1) atom to form distorted OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(8)LaCoSbPb tetrahedra,  a cornercorner with one O(1)CaLaCoPb trigonal pyramid,  an edgeedge with one O(8)LaCoSbPb tetrahedra, and  an edgeedge with one O(1)CaLaCoPb trigonal pyramid. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Pb(2), and one Sb(2) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one La(1), one Co(2), and one Sb(1) atom. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ca(1), one La(1), one Co(1), and one Pb(2) atom. In the eighth O site, O(8) is bonded to one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLaCoSbPb tetrahedra that share  a cornercorner with one O(1)CaLaCoPb trigonal pyramid,  a cornercorner with one O(4)CaLaSbPb trigonal pyramid,  an edgeedge with one O(1)CaLaCoPb trigonal pyramid, and  an edgeedge with one O(4)CaLaSbPb trigonal pyramid. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one La(1), one La(2), one Co(1), and one Sb(2) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one La(1), one La(2), one Pb(2), and one Sb(1) atom. In the eleventh O site, O(11) is bonded in a rectangular see-saw-like geometry to one Ca(1), one Co(1), one Pb(2), and one Sb(2) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Ca(1), one La(2), one Pb(1), and one Sb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.273
_cell_length_b   6.618
_cell_length_c   8.940
_cell_angle_alpha   104.128
_cell_angle_beta   104.652
_cell_angle_gamma   70.514
_symmetry_Int_Tables_number   1
_cell_volume   333.297
_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  0.894  0.843  0.366  1.0
  La  La1  1  0.477  0.448  0.725  1.0
  La  La2  1  0.081  0.135  0.187  1.0
  Co  Co3  1  0.940  0.408  0.596  1.0
  Co  Co4  1  0.537  0.037  0.965  1.0
  Sb  Sb5  1  0.974  0.536  0.998  1.0
  Sb  Sb6  1  0.436  0.931  0.519  1.0
  Pb  Pb7  1  0.530  0.458  0.256  1.0
  Pb  Pb8  1  0.961  0.949  0.751  1.0
  O  O9  1  0.724  0.097  0.182  1.0
  O  O10  1  0.108  0.515  0.809  1.0
  O  O11  1  0.501  0.079  0.742  1.0
  O  O12  1  0.875  0.527  0.202  1.0
  O  O13  1  0.254  0.758  0.558  1.0
  O  O14  1  0.664  0.724  0.909  1.0
  O  O15  1  0.760  0.198  0.568  1.0
  O  O16  1  0.278  0.284  0.060  1.0
  O  O17  1  0.173  0.235  0.470  1.0
  O  O18  1  0.822  0.298  0.916  1.0
  O  O19  1  0.780  0.708  0.553  1.0
  O  O20  1  0.136  0.749  0.134  1.0
[/CIF]
.