The crystal structure described by (CuPbSiCO7)8Cl2 crystallizes in the tetragonal I4/m space group. The structure consists of two hydrochloric acid atoms inside a CuPbSiCO7 framework. In the CuPbSiCO7 framework, Cu(1) is bonded in a distorted square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Pb(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(1), and two equivalent O(5) atoms. Si(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form corner-sharing SiO4 tetrahedra. C(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(5) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1), one Pb(1), and one Si(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Cu(1) and one Pb(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent Si(1) atoms. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Cu4Si4Pb4C4ClO28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.463
_cell_length_b   10.463
_cell_length_c   10.463
_cell_angle_alpha   94.992
_cell_angle_beta   94.992
_cell_angle_gamma   145.688
_symmetry_Int_Tables_number   1
_cell_volume   616.923
_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
  Cu  Cu0  1  0.500  0.000  0.000  1.0
  Cu  Cu1  1  0.000  0.500  0.000  1.0
  Cu  Cu2  1  0.000  0.000  0.500  1.0
  Cu  Cu3  1  0.500  0.500  0.500  1.0
  Si  Si4  1  0.389  0.617  0.005  1.0
  Si  Si5  1  0.611  0.383  0.995  1.0
  Si  Si6  1  0.617  0.611  0.228  1.0
  Si  Si7  1  0.383  0.389  0.772  1.0
  Pb  Pb8  1  0.968  0.232  0.200  1.0
  Pb  Pb9  1  0.032  0.768  0.800  1.0
  Pb  Pb10  1  0.232  0.032  0.265  1.0
  Pb  Pb11  1  0.768  0.968  0.735  1.0
  C  C12  1  0.145  0.436  0.581  1.0
  C  C13  1  0.855  0.564  0.419  1.0
  C  C14  1  0.436  0.855  0.292  1.0
  C  C15  1  0.564  0.145  0.708  1.0
  Cl  Cl16  1  0.000  0.000  0.000  1.0
  O  O17  1  0.123  0.437  0.013  1.0
  O  O18  1  0.424  0.110  0.987  1.0
  O  O19  1  0.437  0.424  0.314  1.0
  O  O20  1  0.110  0.123  0.686  1.0
  O  O21  1  0.877  0.563  0.987  1.0
  O  O22  1  0.576  0.890  0.013  1.0
  O  O23  1  0.563  0.576  0.686  1.0
  O  O24  1  0.890  0.877  0.314  1.0
  O  O25  1  0.805  0.295  0.099  1.0
  O  O26  1  0.195  0.705  0.901  1.0
  O  O27  1  0.295  0.195  0.490  1.0
  O  O28  1  0.705  0.805  0.510  1.0
  O  O29  1  0.366  0.503  0.869  1.0
  O  O30  1  0.634  0.497  0.131  1.0
  O  O31  1  0.503  0.634  0.138  1.0
  O  O32  1  0.497  0.366  0.862  1.0
  O  O33  1  0.138  0.345  0.483  1.0
  O  O34  1  0.862  0.655  0.517  1.0
  O  O35  1  0.345  0.862  0.207  1.0
  O  O36  1  0.655  0.138  0.793  1.0
  O  O37  1  0.969  0.301  0.629  1.0
  O  O38  1  0.672  0.339  0.371  1.0
  O  O39  1  0.301  0.672  0.332  1.0
  O  O40  1  0.339  0.969  0.668  1.0
  O  O41  1  0.031  0.699  0.371  1.0
  O  O42  1  0.328  0.661  0.629  1.0
  O  O43  1  0.699  0.328  0.668  1.0
  O  O44  1  0.661  0.031  0.332  1.0
[/CIF]
.
The crystal structure described by (CuPbSiCO7)8Cl2 crystallizes in the tetragonal I4/m space group. The structure consists of two hydrochloric acid atoms inside a CuPbSiCO7 framework. In the CuPbSiCO7 framework, Cu(1) is bonded in a distorted square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. Pb(1) is bonded in a 5-coordinate geometry to one O(2), two equivalent O(1), and two equivalent O(5) atoms. Si(1) is bonded to two equivalent O(1) and two equivalent O(3) atoms to form corner-sharing SiO4 tetrahedra. C(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(5) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Cu(1), one Pb(1), and one Si(1) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Cu(1) and one Pb(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent Si(1) atoms. In the fourth O site, O(4) is bonded in a single-bond geometry to one C(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Cu4Si4Pb4C4ClO28
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.463
_cell_length_b   10.463
_cell_length_c   10.463
_cell_angle_alpha   94.992
_cell_angle_beta   94.992
_cell_angle_gamma   145.688
_symmetry_Int_Tables_number   1
_cell_volume   616.923
_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
  Cu  Cu0  1  0.500  0.000  0.000  1.0
  Cu  Cu1  1  0.000  0.500  0.000  1.0
  Cu  Cu2  1  0.000  0.000  0.500  1.0
  Cu  Cu3  1  0.500  0.500  0.500  1.0
  Si  Si4  1  0.389  0.617  0.005  1.0
  Si  Si5  1  0.611  0.383  0.995  1.0
  Si  Si6  1  0.617  0.611  0.228  1.0
  Si  Si7  1  0.383  0.389  0.772  1.0
  Pb  Pb8  1  0.968  0.232  0.200  1.0
  Pb  Pb9  1  0.032  0.768  0.800  1.0
  Pb  Pb10  1  0.232  0.032  0.265  1.0
  Pb  Pb11  1  0.768  0.968  0.735  1.0
  C  C12  1  0.145  0.436  0.581  1.0
  C  C13  1  0.855  0.564  0.419  1.0
  C  C14  1  0.436  0.855  0.292  1.0
  C  C15  1  0.564  0.145  0.708  1.0
  Cl  Cl16  1  0.000  0.000  0.000  1.0
  O  O17  1  0.123  0.437  0.013  1.0
  O  O18  1  0.424  0.110  0.987  1.0
  O  O19  1  0.437  0.424  0.314  1.0
  O  O20  1  0.110  0.123  0.686  1.0
  O  O21  1  0.877  0.563  0.987  1.0
  O  O22  1  0.576  0.890  0.013  1.0
  O  O23  1  0.563  0.576  0.686  1.0
  O  O24  1  0.890  0.877  0.314  1.0
  O  O25  1  0.805  0.295  0.099  1.0
  O  O26  1  0.195  0.705  0.901  1.0
  O  O27  1  0.295  0.195  0.490  1.0
  O  O28  1  0.705  0.805  0.510  1.0
  O  O29  1  0.366  0.503  0.869  1.0
  O  O30  1  0.634  0.497  0.131  1.0
  O  O31  1  0.503  0.634  0.138  1.0
  O  O32  1  0.497  0.366  0.862  1.0
  O  O33  1  0.138  0.345  0.483  1.0
  O  O34  1  0.862  0.655  0.517  1.0
  O  O35  1  0.345  0.862  0.207  1.0
  O  O36  1  0.655  0.138  0.793  1.0
  O  O37  1  0.969  0.301  0.629  1.0
  O  O38  1  0.672  0.339  0.371  1.0
  O  O39  1  0.301  0.672  0.332  1.0
  O  O40  1  0.339  0.969  0.668  1.0
  O  O41  1  0.031  0.699  0.371  1.0
  O  O42  1  0.328  0.661  0.629  1.0
  O  O43  1  0.699  0.328  0.668  1.0
  O  O44  1  0.661  0.031  0.332  1.0
[/CIF]
.