The compound described by Pb5Ge2SO12 crystallizes in the monoclinic Pm space group. There are eight inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 3-coordinate geometry to one O(9) and two equivalent O(6) atoms. In the second Pb site, Pb(2) is bonded in a distorted pentagonal planar geometry to one O(7), two equivalent O(3), and two equivalent O(4) atoms. In the third Pb site, Pb(3) is bonded in a distorted square co-planar geometry to one O(15), one O(8), and two equivalent O(5) atoms. In the fourth Pb site, Pb(4) is bonded in a 5-coordinate geometry to one O(12), two equivalent O(3), and two equivalent O(5) atoms. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(10), two equivalent O(1), and two equivalent O(6) atoms. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(11), two equivalent O(2), and two equivalent O(4) atoms. In the seventh Pb site, Pb(7) is bonded in a 3-coordinate geometry to one O(16), one O(17), and one O(18) atom. In the eighth Pb site, Pb(8) is bonded in a 7-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(15), and one O(5) atom. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a tetrahedral geometry to one O(15), one O(9), and two equivalent O(3) atoms. In the second Ge site, Ge(2) is bonded in a tetrahedral geometry to one O(10), one O(16), and two equivalent O(4) atoms. In the third Ge site, Ge(3) is bonded in a tetrahedral geometry to one O(11), one O(17), and two equivalent O(5) atoms. In the fourth Ge site, Ge(4) is bonded in a tetrahedral geometry to one O(12), one O(18), and two equivalent O(6) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(13), one O(7), and two equivalent O(1) atoms. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(14), one O(8), and two equivalent O(2) atoms. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Pb(5) and one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Pb(6) and one S(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(4), and one Ge(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(6), and one Ge(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(3), one Pb(4), one Pb(8), and one Ge(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(5), and one Ge(4) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Pb(2) and one S(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Pb(3) and one S(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Pb(1) and one Ge(1) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Pb(5), two equivalent Pb(8), and one Ge(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Pb(6), two equivalent Pb(8), and one Ge(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Pb(4), two equivalent Pb(8), and one Ge(4) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to two equivalent Pb(8) and one S(1) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to two equivalent Pb(8) and one S(2) atom. In the fifteenth O site, O(15) is bonded in a distorted tetrahedral geometry to one Pb(3), two equivalent Pb(8), and one Ge(1) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to two equivalent Pb(7) and one Ge(2) atom. In the seventeenth O site, O(17) is bonded in a distorted single-bond geometry to two equivalent Pb(7) and one Ge(3) atom. In the eighteenth O site, O(18) is bonded in a 3-coordinate geometry to two equivalent Pb(7) and one Ge(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ge2Pb5SO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.490
_cell_length_b   10.270
_cell_length_c   10.279
_cell_angle_alpha   60.219
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   686.235
_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
  Ge  Ge0  1  0.500  0.378  0.600  1.0
  Ge  Ge1  1  0.000  0.980  0.624  1.0
  Ge  Ge2  1  0.000  0.395  0.985  1.0
  Ge  Ge3  1  0.000  0.625  0.394  1.0
  Pb  Pb4  1  0.500  0.748  0.262  1.0
  Pb  Pb5  1  0.500  0.016  0.742  1.0
  Pb  Pb6  1  0.500  0.281  0.965  1.0
  Pb  Pb7  1  0.000  0.263  0.746  1.0
  Pb  Pb8  1  0.000  0.973  0.273  1.0
  Pb  Pb9  1  0.000  0.765  0.966  1.0
  Pb  Pb10  1  0.769  0.333  0.344  1.0
  Pb  Pb11  1  0.238  0.651  0.677  1.0
  Pb  Pb12  1  0.762  0.651  0.677  1.0
  Pb  Pb13  1  0.231  0.333  0.344  1.0
  S  S14  1  0.500  0.019  0.378  1.0
  S  S15  1  0.500  0.601  0.019  1.0
  O  O16  1  0.662  0.074  0.282  1.0
  O  O17  1  0.661  0.645  0.073  1.0
  O  O18  1  0.685  0.254  0.647  1.0
  O  O19  1  0.184  0.910  0.751  1.0
  O  O20  1  0.187  0.354  0.904  1.0
  O  O21  1  0.185  0.750  0.342  1.0
  O  O22  1  0.816  0.910  0.751  1.0
  O  O23  1  0.813  0.354  0.904  1.0
  O  O24  1  0.815  0.750  0.342  1.0
  O  O25  1  0.338  0.074  0.282  1.0
  O  O26  1  0.339  0.645  0.073  1.0
  O  O27  1  0.315  0.254  0.647  1.0
  O  O28  1  0.500  0.084  0.482  1.0
  O  O29  1  0.500  0.432  0.085  1.0
  O  O30  1  0.500  0.501  0.404  1.0
  O  O31  1  0.000  0.881  0.521  1.0
  O  O32  1  0.000  0.599  0.881  1.0
  O  O33  1  0.000  0.521  0.597  1.0
  O  O34  1  0.500  0.851  0.469  1.0
  O  O35  1  0.500  0.673  0.852  1.0
  O  O36  1  0.500  0.478  0.702  1.0
  O  O37  1  0.000  0.178  0.508  1.0
  O  O38  1  0.000  0.314  0.181  1.0
  O  O39  1  0.000  0.503  0.321  1.0
[/CIF]
.
The compound described by Pb5Ge2SO12 crystallizes in the monoclinic Pm space group. There are eight inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 3-coordinate geometry to one O(9) and two equivalent O(6) atoms. In the second Pb site, Pb(2) is bonded in a distorted pentagonal planar geometry to one O(7), two equivalent O(3), and two equivalent O(4) atoms. In the third Pb site, Pb(3) is bonded in a distorted square co-planar geometry to one O(15), one O(8), and two equivalent O(5) atoms. In the fourth Pb site, Pb(4) is bonded in a 5-coordinate geometry to one O(12), two equivalent O(3), and two equivalent O(5) atoms. In the fifth Pb site, Pb(5) is bonded in a 5-coordinate geometry to one O(10), two equivalent O(1), and two equivalent O(6) atoms. In the sixth Pb site, Pb(6) is bonded in a 5-coordinate geometry to one O(11), two equivalent O(2), and two equivalent O(4) atoms. In the seventh Pb site, Pb(7) is bonded in a 3-coordinate geometry to one O(16), one O(17), and one O(18) atom. In the eighth Pb site, Pb(8) is bonded in a 7-coordinate geometry to one O(10), one O(11), one O(12), one O(13), one O(14), one O(15), and one O(5) atom. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a tetrahedral geometry to one O(15), one O(9), and two equivalent O(3) atoms. In the second Ge site, Ge(2) is bonded in a tetrahedral geometry to one O(10), one O(16), and two equivalent O(4) atoms. In the third Ge site, Ge(3) is bonded in a tetrahedral geometry to one O(11), one O(17), and two equivalent O(5) atoms. In the fourth Ge site, Ge(4) is bonded in a tetrahedral geometry to one O(12), one O(18), and two equivalent O(6) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to one O(13), one O(7), and two equivalent O(1) atoms. In the second S site, S(2) is bonded in a tetrahedral geometry to one O(14), one O(8), and two equivalent O(2) atoms. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Pb(5) and one S(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Pb(6) and one S(2) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(4), and one Ge(1) atom. In the fourth O site, O(4) is bonded in a distorted single-bond geometry to one Pb(2), one Pb(6), and one Ge(2) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(3), one Pb(4), one Pb(8), and one Ge(3) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(5), and one Ge(4) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Pb(2) and one S(1) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Pb(3) and one S(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Pb(1) and one Ge(1) atom. In the tenth O site, O(10) is bonded in a 4-coordinate geometry to one Pb(5), two equivalent Pb(8), and one Ge(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Pb(6), two equivalent Pb(8), and one Ge(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Pb(4), two equivalent Pb(8), and one Ge(4) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to two equivalent Pb(8) and one S(1) atom. In the fourteenth O site, O(14) is bonded in a single-bond geometry to two equivalent Pb(8) and one S(2) atom. In the fifteenth O site, O(15) is bonded in a distorted tetrahedral geometry to one Pb(3), two equivalent Pb(8), and one Ge(1) atom. In the sixteenth O site, O(16) is bonded in a 3-coordinate geometry to two equivalent Pb(7) and one Ge(2) atom. In the seventeenth O site, O(17) is bonded in a distorted single-bond geometry to two equivalent Pb(7) and one Ge(3) atom. In the eighteenth O site, O(18) is bonded in a 3-coordinate geometry to two equivalent Pb(7) and one Ge(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ge2Pb5SO12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.490
_cell_length_b   10.270
_cell_length_c   10.279
_cell_angle_alpha   60.219
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   686.235
_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
  Ge  Ge0  1  0.500  0.378  0.600  1.0
  Ge  Ge1  1  0.000  0.980  0.624  1.0
  Ge  Ge2  1  0.000  0.395  0.985  1.0
  Ge  Ge3  1  0.000  0.625  0.394  1.0
  Pb  Pb4  1  0.500  0.748  0.262  1.0
  Pb  Pb5  1  0.500  0.016  0.742  1.0
  Pb  Pb6  1  0.500  0.281  0.965  1.0
  Pb  Pb7  1  0.000  0.263  0.746  1.0
  Pb  Pb8  1  0.000  0.973  0.273  1.0
  Pb  Pb9  1  0.000  0.765  0.966  1.0
  Pb  Pb10  1  0.769  0.333  0.344  1.0
  Pb  Pb11  1  0.238  0.651  0.677  1.0
  Pb  Pb12  1  0.762  0.651  0.677  1.0
  Pb  Pb13  1  0.231  0.333  0.344  1.0
  S  S14  1  0.500  0.019  0.378  1.0
  S  S15  1  0.500  0.601  0.019  1.0
  O  O16  1  0.662  0.074  0.282  1.0
  O  O17  1  0.661  0.645  0.073  1.0
  O  O18  1  0.685  0.254  0.647  1.0
  O  O19  1  0.184  0.910  0.751  1.0
  O  O20  1  0.187  0.354  0.904  1.0
  O  O21  1  0.185  0.750  0.342  1.0
  O  O22  1  0.816  0.910  0.751  1.0
  O  O23  1  0.813  0.354  0.904  1.0
  O  O24  1  0.815  0.750  0.342  1.0
  O  O25  1  0.338  0.074  0.282  1.0
  O  O26  1  0.339  0.645  0.073  1.0
  O  O27  1  0.315  0.254  0.647  1.0
  O  O28  1  0.500  0.084  0.482  1.0
  O  O29  1  0.500  0.432  0.085  1.0
  O  O30  1  0.500  0.501  0.404  1.0
  O  O31  1  0.000  0.881  0.521  1.0
  O  O32  1  0.000  0.599  0.881  1.0
  O  O33  1  0.000  0.521  0.597  1.0
  O  O34  1  0.500  0.851  0.469  1.0
  O  O35  1  0.500  0.673  0.852  1.0
  O  O36  1  0.500  0.478  0.702  1.0
  O  O37  1  0.000  0.178  0.508  1.0
  O  O38  1  0.000  0.314  0.181  1.0
  O  O39  1  0.000  0.503  0.321  1.0
[/CIF]
.