The material described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 5-coordinate geometry to 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 7-coordinate geometry to one O(10), one O(11), one O(2), one O(3), one O(6), one O(7), and one O(8) atom. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(1), one O(12), one O(4), one O(5), one O(8), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted rectangular see-saw-like geometry to one Pb(1), one O(1), one O(11), one O(4), and one O(7) atom. In the second Co site, Co(2) is bonded in a rectangular see-saw-like geometry to one O(10), one O(12), 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 7-coordinate geometry to one Co(1), one O(1), one O(12), one O(5), one O(6), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 4-coordinate geometry to one O(10), one O(2), one O(3), and one O(6) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in an octahedral geometry to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(8) atom. In the second Sb site, Sb(2) is bonded in an octahedral geometry to one O(1), one O(11), one O(3), one O(5), one O(7), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one La(2), one Co(1), one Pb(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Pb(2), and one Sb(1) atom. In the third O site, O(3) is bonded to one Ca(1), one La(1), one Pb(2), and one Sb(2) atom to form OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(8)La2CoSbPb square pyramid, corners with two equivalent O(6)LaCoSbPb2 square pyramids, corners with two equivalent O(5)CaLaSbPb trigonal pyramids, and  an edgeedge with one O(9)CaLaSbPb tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(2), one Co(1), and one Sb(1) atom. In the fifth O site, O(5) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(2) atom to form distorted OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(6)LaCoSbPb2 square pyramid, corners with two equivalent O(8)La2CoSbPb square pyramids, corners with two equivalent O(3)CaLaSbPb trigonal pyramids, and edges with two equivalent O(9)CaLaSbPb tetrahedra. In the sixth O site, O(6) is bonded to one La(1), one Co(2), one Pb(1), one Pb(2), and one Sb(1) atom to form distorted OLaCoSbPb2 square pyramids that share corners with two equivalent O(8)La2CoSbPb square pyramids,  a cornercorner with one O(9)CaLaSbPb tetrahedra,  a cornercorner with one O(5)CaLaSbPb trigonal pyramid, corners with two equivalent O(3)CaLaSbPb trigonal pyramids, and  an edgeedge with one O(8)La2CoSbPb square pyramid. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Co(1), and one Sb(2) atom. In the eighth O site, O(8) is bonded to one La(1), one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLa2CoSbPb square pyramids that share corners with two equivalent O(6)LaCoSbPb2 square pyramids,  a cornercorner with one O(3)CaLaSbPb trigonal pyramid, corners with two equivalent O(5)CaLaSbPb trigonal pyramids,  an edgeedge with one O(6)LaCoSbPb2 square pyramid, and  an edgeedge with one O(9)CaLaSbPb tetrahedra. In the ninth O site, O(9) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(2) atom to form distorted OCaLaSbPb tetrahedra that share  a cornercorner with one O(6)LaCoSbPb2 square pyramid,  an edgeedge with one O(8)La2CoSbPb square pyramid,  an edgeedge with one O(3)CaLaSbPb trigonal pyramid, and edges with two equivalent O(5)CaLaSbPb trigonal pyramids. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one La(1), one Co(2), one Pb(2), and one Sb(1) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one La(1), one Co(1), and one Sb(2) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one La(2), one Co(2), one Pb(1), and one Sb(1) atom. is represented by the CIF card [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.882
_cell_length_b   5.793
_cell_length_c   9.103
_cell_angle_alpha   89.193
_cell_angle_beta   84.540
_cell_angle_gamma   93.960
_symmetry_Int_Tables_number   1
_cell_volume   308.011
_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  0.152  0.443  0.552  1.0
  La  La1  1  0.556  0.435  0.800  1.0
  La  La2  1  0.086  0.039  0.246  1.0
  Co  Co3  1  0.778  0.566  0.424  1.0
  Co  Co4  1  0.524  0.989  0.008  1.0
  Sb  Sb5  1  0.023  0.500  0.009  1.0
  Sb  Sb6  1  0.524  0.008  0.501  1.0
  Pb  Pb7  1  0.483  0.572  0.215  1.0
  Pb  Pb8  1  0.983  0.948  0.773  1.0
  O  O9  1  0.721  0.900  0.328  1.0
  O  O10  1  0.130  0.547  0.793  1.0
  O  O11  1  0.348  0.137  0.677  1.0
  O  O12  1  0.955  0.447  0.231  1.0
  O  O13  1  0.258  0.798  0.439  1.0
  O  O14  1  0.753  0.688  0.975  1.0
  O  O15  1  0.783  0.246  0.551  1.0
  O  O16  1  0.293  0.304  0.025  1.0
  O  O17  1  0.369  0.242  0.382  1.0
  O  O18  1  0.809  0.218  0.960  1.0
  O  O19  1  0.638  0.733  0.610  1.0
  O  O20  1  0.215  0.805  0.041  1.0
[/CIF]
.
The material described by CaLa2Co2Sb2(PbO6)2 crystallizes in the triclinic P1 space group. Ca(1) is bonded in a 5-coordinate geometry to 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 7-coordinate geometry to one O(10), one O(11), one O(2), one O(3), one O(6), one O(7), and one O(8) atom. In the second La site, La(2) is bonded in a 6-coordinate geometry to one O(1), one O(12), one O(4), one O(5), one O(8), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted rectangular see-saw-like geometry to one Pb(1), one O(1), one O(11), one O(4), and one O(7) atom. In the second Co site, Co(2) is bonded in a rectangular see-saw-like geometry to one O(10), one O(12), 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 7-coordinate geometry to one Co(1), one O(1), one O(12), one O(5), one O(6), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 4-coordinate geometry to one O(10), one O(2), one O(3), and one O(6) atom. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in an octahedral geometry to one O(10), one O(12), one O(2), one O(4), one O(6), and one O(8) atom. In the second Sb site, Sb(2) is bonded in an octahedral geometry to one O(1), one O(11), one O(3), one O(5), one O(7), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one La(2), one Co(1), one Pb(1), and one Sb(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Pb(2), and one Sb(1) atom. In the third O site, O(3) is bonded to one Ca(1), one La(1), one Pb(2), and one Sb(2) atom to form OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(8)La2CoSbPb square pyramid, corners with two equivalent O(6)LaCoSbPb2 square pyramids, corners with two equivalent O(5)CaLaSbPb trigonal pyramids, and  an edgeedge with one O(9)CaLaSbPb tetrahedra. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(2), one Co(1), and one Sb(1) atom. In the fifth O site, O(5) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(2) atom to form distorted OCaLaSbPb trigonal pyramids that share  a cornercorner with one O(6)LaCoSbPb2 square pyramid, corners with two equivalent O(8)La2CoSbPb square pyramids, corners with two equivalent O(3)CaLaSbPb trigonal pyramids, and edges with two equivalent O(9)CaLaSbPb tetrahedra. In the sixth O site, O(6) is bonded to one La(1), one Co(2), one Pb(1), one Pb(2), and one Sb(1) atom to form distorted OLaCoSbPb2 square pyramids that share corners with two equivalent O(8)La2CoSbPb square pyramids,  a cornercorner with one O(9)CaLaSbPb tetrahedra,  a cornercorner with one O(5)CaLaSbPb trigonal pyramid, corners with two equivalent O(3)CaLaSbPb trigonal pyramids, and  an edgeedge with one O(8)La2CoSbPb square pyramid. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Ca(1), one La(1), one Co(1), and one Sb(2) atom. In the eighth O site, O(8) is bonded to one La(1), one La(2), one Co(2), one Pb(1), and one Sb(1) atom to form distorted OLa2CoSbPb square pyramids that share corners with two equivalent O(6)LaCoSbPb2 square pyramids,  a cornercorner with one O(3)CaLaSbPb trigonal pyramid, corners with two equivalent O(5)CaLaSbPb trigonal pyramids,  an edgeedge with one O(6)LaCoSbPb2 square pyramid, and  an edgeedge with one O(9)CaLaSbPb tetrahedra. In the ninth O site, O(9) is bonded to one Ca(1), one La(2), one Pb(1), and one Sb(2) atom to form distorted OCaLaSbPb tetrahedra that share  a cornercorner with one O(6)LaCoSbPb2 square pyramid,  an edgeedge with one O(8)La2CoSbPb square pyramid,  an edgeedge with one O(3)CaLaSbPb trigonal pyramid, and edges with two equivalent O(5)CaLaSbPb trigonal pyramids. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one La(1), one Co(2), one Pb(2), and one Sb(1) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one La(1), one Co(1), and one Sb(2) atom. In the twelfth O site, O(12) is bonded in a 3-coordinate geometry to one La(2), one Co(2), one Pb(1), and one Sb(1) atom. is represented by the CIF card [CIF]
data_CaLa2Co2Sb2(PbO6)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.882
_cell_length_b   5.793
_cell_length_c   9.103
_cell_angle_alpha   89.193
_cell_angle_beta   84.540
_cell_angle_gamma   93.960
_symmetry_Int_Tables_number   1
_cell_volume   308.011
_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  0.152  0.443  0.552  1.0
  La  La1  1  0.556  0.435  0.800  1.0
  La  La2  1  0.086  0.039  0.246  1.0
  Co  Co3  1  0.778  0.566  0.424  1.0
  Co  Co4  1  0.524  0.989  0.008  1.0
  Sb  Sb5  1  0.023  0.500  0.009  1.0
  Sb  Sb6  1  0.524  0.008  0.501  1.0
  Pb  Pb7  1  0.483  0.572  0.215  1.0
  Pb  Pb8  1  0.983  0.948  0.773  1.0
  O  O9  1  0.721  0.900  0.328  1.0
  O  O10  1  0.130  0.547  0.793  1.0
  O  O11  1  0.348  0.137  0.677  1.0
  O  O12  1  0.955  0.447  0.231  1.0
  O  O13  1  0.258  0.798  0.439  1.0
  O  O14  1  0.753  0.688  0.975  1.0
  O  O15  1  0.783  0.246  0.551  1.0
  O  O16  1  0.293  0.304  0.025  1.0
  O  O17  1  0.369  0.242  0.382  1.0
  O  O18  1  0.809  0.218  0.960  1.0
  O  O19  1  0.638  0.733  0.610  1.0
  O  O20  1  0.215  0.805  0.041  1.0
[/CIF]
.