The compound described by Rb3Pb3Bi7(OI)10 crystallizes in the triclinic P1 space group. There are three inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 7-coordinate geometry to one O(3), one O(6), one I(3), one I(6), one I(7), and two equivalent I(5) atoms. In the second Rb site, Rb(2) is bonded in a 2-coordinate geometry to one O(7), one O(8), one I(10), one I(7), and one I(8) atom. In the third Rb site, Rb(3) is bonded in a distorted single-bond geometry to one O(8), one I(10), one I(7), and two equivalent I(8) atoms. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a single-bond geometry to one O(3), one I(3), and one I(6) atom. In the second Pb site, Pb(2) is bonded in a distorted single-bond geometry to one O(5), one I(5), one I(7), and one I(8) atom. In the third Pb site, Pb(3) is bonded in a 2-coordinate geometry to one O(10), one O(7), one I(10), and one I(8) atom. There are seven inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 3-coordinate geometry to one O(10), one O(2), one O(9), and one I(4) atom. In the second Bi site, Bi(2) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(9), one I(2), and one I(4) atom. In the third Bi site, Bi(3) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(4), and one I(4) atom. In the fourth Bi site, Bi(4) is bonded in a 2-coordinate geometry to one O(1), one O(4), one I(1), and one I(3) atom. In the fifth Bi site, Bi(5) is bonded in a distorted L-shaped geometry to one O(3), one O(6), one I(3), and one I(6) atom. In the sixth Bi site, Bi(6) is bonded in a distorted water-like geometry to one O(5), one O(6), one I(6), and one I(7) atom. In the seventh Bi site, Bi(7) is bonded in a distorted L-shaped geometry to one O(10), one O(7), and one I(2) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Bi(2), one Bi(3), and one Bi(4) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Bi(1), one Bi(2), and one Bi(3) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Rb(1), one Pb(1), and one Bi(5) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one Bi(3) and one Bi(4) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Pb(2) and one Bi(6) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Bi(5), and one Bi(6) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Rb(2), one Pb(3), and one Bi(7) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Rb(2), one Rb(3), and one I(9) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Bi(1) and one Bi(2) atom. In the tenth O site, O(10) is bonded in a distorted trigonal non-coplanar geometry to one Pb(3), one Bi(1), and one Bi(7) atom. There are ten inequivalent I sites. In the first I site, I(1) is bonded in a single-bond geometry to one Bi(4) atom. In the second I site, I(2) is bonded in an L-shaped geometry to one Bi(2) and one Bi(7) atom. In the third I site, I(3) is bonded in a 4-coordinate geometry to one Rb(1), one Pb(1), one Bi(4), and one Bi(5) atom. In the fourth I site, I(4) is bonded in a 3-coordinate geometry to one Bi(1), one Bi(2), and one Bi(3) atom. In the fifth I site, I(5) is bonded in a distorted trigonal planar geometry to two equivalent Rb(1) and one Pb(2) atom. In the sixth I site, I(6) is bonded in a 4-coordinate geometry to one Rb(1), one Pb(1), one Bi(5), and one Bi(6) atom. In the seventh I site, I(7) is bonded in a 5-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Pb(2), and one Bi(6) atom. In the eighth I site, I(8) is bonded in a 5-coordinate geometry to one Rb(2), two equivalent Rb(3), one Pb(2), and one Pb(3) atom. In the ninth I site, I(9) is bonded in a single-bond geometry to one O(8) atom. In the tenth I site, I(10) is bonded in a 3-coordinate geometry to one Rb(2), one Rb(3), and one Pb(3) atom. is represented by the CIF file [CIF]
data_Rb3Bi7Pb3(IO)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.665
_cell_length_b   8.616
_cell_length_c   21.037
_cell_angle_alpha   80.615
_cell_angle_beta   82.693
_cell_angle_gamma   77.511
_symmetry_Int_Tables_number   1
_cell_volume   1158.424
_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
  Rb  Rb0  1  0.253  0.548  0.410  1.0
  Rb  Rb1  1  0.006  0.388  0.730  1.0
  Rb  Rb2  1  0.399  0.746  0.689  1.0
  Bi  Bi3  1  0.798  0.903  0.993  1.0
  Bi  Bi4  1  0.340  0.149  0.003  1.0
  Bi  Bi5  1  0.509  0.016  0.164  1.0
  Bi  Bi6  1  0.398  0.430  0.141  1.0
  Bi  Bi7  1  0.655  0.791  0.368  1.0
  Bi  Bi8  1  0.229  0.978  0.491  1.0
  Bi  Bi9  1  0.749  0.533  0.908  1.0
  Pb  Pb10  1  0.142  0.941  0.277  1.0
  Pb  Pb11  1  0.506  0.256  0.580  1.0
  Pb  Pb12  1  0.723  0.904  0.816  1.0
  I  I13  1  0.814  0.507  0.084  1.0
  I  I14  1  0.279  0.553  0.961  1.0
  I  I15  1  0.027  0.605  0.257  1.0
  I  I16  1  0.011  0.991  0.115  1.0
  I  I17  1  0.782  0.346  0.455  1.0
  I  I18  1  0.355  0.164  0.360  1.0
  I  I19  1  0.109  0.608  0.574  1.0
  I  I20  1  0.864  0.022  0.658  1.0
  I  I21  1  0.526  0.313  0.818  1.0
  I  I22  1  0.144  0.989  0.843  1.0
  O  O23  1  0.402  0.230  0.090  1.0
  O  O24  1  0.510  0.930  0.055  1.0
  O  O25  1  0.439  0.780  0.308  1.0
  O  O26  1  0.503  0.236  0.208  1.0
  O  O27  1  0.397  0.060  0.550  1.0
  O  O28  1  0.453  0.789  0.455  1.0
  O  O29  1  0.811  0.631  0.813  1.0
  O  O30  1  0.454  0.424  0.733  1.0
  O  O31  1  0.639  0.133  0.948  1.0
  O  O32  1  0.691  0.779  0.925  1.0
[/CIF]
.
The compound described by Rb3Pb3Bi7(OI)10 crystallizes in the triclinic P1 space group. There are three inequivalent Rb sites. In the first Rb site, Rb(1) is bonded in a 7-coordinate geometry to one O(3), one O(6), one I(3), one I(6), one I(7), and two equivalent I(5) atoms. In the second Rb site, Rb(2) is bonded in a 2-coordinate geometry to one O(7), one O(8), one I(10), one I(7), and one I(8) atom. In the third Rb site, Rb(3) is bonded in a distorted single-bond geometry to one O(8), one I(10), one I(7), and two equivalent I(8) atoms. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a single-bond geometry to one O(3), one I(3), and one I(6) atom. In the second Pb site, Pb(2) is bonded in a distorted single-bond geometry to one O(5), one I(5), one I(7), and one I(8) atom. In the third Pb site, Pb(3) is bonded in a 2-coordinate geometry to one O(10), one O(7), one I(10), and one I(8) atom. There are seven inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 3-coordinate geometry to one O(10), one O(2), one O(9), and one I(4) atom. In the second Bi site, Bi(2) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(9), one I(2), and one I(4) atom. In the third Bi site, Bi(3) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(4), and one I(4) atom. In the fourth Bi site, Bi(4) is bonded in a 2-coordinate geometry to one O(1), one O(4), one I(1), and one I(3) atom. In the fifth Bi site, Bi(5) is bonded in a distorted L-shaped geometry to one O(3), one O(6), one I(3), and one I(6) atom. In the sixth Bi site, Bi(6) is bonded in a distorted water-like geometry to one O(5), one O(6), one I(6), and one I(7) atom. In the seventh Bi site, Bi(7) is bonded in a distorted L-shaped geometry to one O(10), one O(7), and one I(2) atom. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal non-coplanar geometry to one Bi(2), one Bi(3), and one Bi(4) atom. In the second O site, O(2) is bonded in a distorted trigonal non-coplanar geometry to one Bi(1), one Bi(2), and one Bi(3) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Rb(1), one Pb(1), and one Bi(5) atom. In the fourth O site, O(4) is bonded in a water-like geometry to one Bi(3) and one Bi(4) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Pb(2) and one Bi(6) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Rb(1), one Bi(5), and one Bi(6) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Rb(2), one Pb(3), and one Bi(7) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Rb(2), one Rb(3), and one I(9) atom. In the ninth O site, O(9) is bonded in a water-like geometry to one Bi(1) and one Bi(2) atom. In the tenth O site, O(10) is bonded in a distorted trigonal non-coplanar geometry to one Pb(3), one Bi(1), and one Bi(7) atom. There are ten inequivalent I sites. In the first I site, I(1) is bonded in a single-bond geometry to one Bi(4) atom. In the second I site, I(2) is bonded in an L-shaped geometry to one Bi(2) and one Bi(7) atom. In the third I site, I(3) is bonded in a 4-coordinate geometry to one Rb(1), one Pb(1), one Bi(4), and one Bi(5) atom. In the fourth I site, I(4) is bonded in a 3-coordinate geometry to one Bi(1), one Bi(2), and one Bi(3) atom. In the fifth I site, I(5) is bonded in a distorted trigonal planar geometry to two equivalent Rb(1) and one Pb(2) atom. In the sixth I site, I(6) is bonded in a 4-coordinate geometry to one Rb(1), one Pb(1), one Bi(5), and one Bi(6) atom. In the seventh I site, I(7) is bonded in a 5-coordinate geometry to one Rb(1), one Rb(2), one Rb(3), one Pb(2), and one Bi(6) atom. In the eighth I site, I(8) is bonded in a 5-coordinate geometry to one Rb(2), two equivalent Rb(3), one Pb(2), and one Pb(3) atom. In the ninth I site, I(9) is bonded in a single-bond geometry to one O(8) atom. In the tenth I site, I(10) is bonded in a 3-coordinate geometry to one Rb(2), one Rb(3), and one Pb(3) atom. is represented by the CIF file [CIF]
data_Rb3Bi7Pb3(IO)10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.665
_cell_length_b   8.616
_cell_length_c   21.037
_cell_angle_alpha   80.615
_cell_angle_beta   82.693
_cell_angle_gamma   77.511
_symmetry_Int_Tables_number   1
_cell_volume   1158.424
_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
  Rb  Rb0  1  0.253  0.548  0.410  1.0
  Rb  Rb1  1  0.006  0.388  0.730  1.0
  Rb  Rb2  1  0.399  0.746  0.689  1.0
  Bi  Bi3  1  0.798  0.903  0.993  1.0
  Bi  Bi4  1  0.340  0.149  0.003  1.0
  Bi  Bi5  1  0.509  0.016  0.164  1.0
  Bi  Bi6  1  0.398  0.430  0.141  1.0
  Bi  Bi7  1  0.655  0.791  0.368  1.0
  Bi  Bi8  1  0.229  0.978  0.491  1.0
  Bi  Bi9  1  0.749  0.533  0.908  1.0
  Pb  Pb10  1  0.142  0.941  0.277  1.0
  Pb  Pb11  1  0.506  0.256  0.580  1.0
  Pb  Pb12  1  0.723  0.904  0.816  1.0
  I  I13  1  0.814  0.507  0.084  1.0
  I  I14  1  0.279  0.553  0.961  1.0
  I  I15  1  0.027  0.605  0.257  1.0
  I  I16  1  0.011  0.991  0.115  1.0
  I  I17  1  0.782  0.346  0.455  1.0
  I  I18  1  0.355  0.164  0.360  1.0
  I  I19  1  0.109  0.608  0.574  1.0
  I  I20  1  0.864  0.022  0.658  1.0
  I  I21  1  0.526  0.313  0.818  1.0
  I  I22  1  0.144  0.989  0.843  1.0
  O  O23  1  0.402  0.230  0.090  1.0
  O  O24  1  0.510  0.930  0.055  1.0
  O  O25  1  0.439  0.780  0.308  1.0
  O  O26  1  0.503  0.236  0.208  1.0
  O  O27  1  0.397  0.060  0.550  1.0
  O  O28  1  0.453  0.789  0.455  1.0
  O  O29  1  0.811  0.631  0.813  1.0
  O  O30  1  0.454  0.424  0.733  1.0
  O  O31  1  0.639  0.133  0.948  1.0
  O  O32  1  0.691  0.779  0.925  1.0
[/CIF]
.