The material described by Sr3Rh4Pb13 crystallizes in the cubic Pm-3n space group. Sr(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1) and twelve equivalent Pb(1) atoms. Rh(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1) and six equivalent Pb(1) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(2) is bonded in a cuboctahedral geometry to twelve equivalent Pb(1) atoms. In the second Pb site, Pb(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1), two equivalent Rh(1), one Pb(2), and three equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr3Rh4Pb13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.204
_cell_length_b   10.204
_cell_length_c   10.204
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1062.571
_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
  Sr  Sr0  1  0.500  1.000  0.250  1.0
  Sr  Sr1  1  0.000  0.250  0.500  1.0
  Sr  Sr2  1  0.500  1.000  0.750  1.0
  Sr  Sr3  1  0.250  0.500  1.000  1.0
  Sr  Sr4  1  0.750  0.500  1.000  1.0
  Sr  Sr5  1  0.000  0.750  0.500  1.0
  Rh  Rh6  1  0.250  0.250  0.250  1.0
  Rh  Rh7  1  0.250  0.750  0.750  1.0
  Rh  Rh8  1  0.250  0.750  0.250  1.0
  Rh  Rh9  1  0.750  0.750  0.250  1.0
  Rh  Rh10  1  0.250  0.250  0.750  1.0
  Rh  Rh11  1  0.750  0.250  0.750  1.0
  Rh  Rh12  1  0.750  0.250  0.250  1.0
  Rh  Rh13  1  0.750  0.750  0.750  1.0
  Pb  Pb14  1  0.302  0.156  1.000  1.0
  Pb  Pb15  1  0.698  0.844  1.000  1.0
  Pb  Pb16  1  0.344  0.802  0.500  1.0
  Pb  Pb17  1  0.198  0.500  0.344  1.0
  Pb  Pb18  1  0.802  0.500  0.656  1.0
  Pb  Pb19  1  0.500  0.344  0.802  1.0
  Pb  Pb20  1  0.302  0.844  1.000  1.0
  Pb  Pb21  1  0.000  0.302  0.156  1.0
  Pb  Pb22  1  0.000  0.698  0.156  1.0
  Pb  Pb23  1  0.844  1.000  0.698  1.0
  Pb  Pb24  1  0.156  1.000  0.698  1.0
  Pb  Pb25  1  0.698  0.156  1.000  1.0
  Pb  Pb26  1  0.344  0.198  0.500  1.0
  Pb  Pb27  1  0.500  0.656  0.198  1.0
  Pb  Pb28  1  0.500  0.344  0.198  1.0
  Pb  Pb29  1  0.500  0.656  0.802  1.0
  Pb  Pb30  1  0.000  1.000  1.000  1.0
  Pb  Pb31  1  0.000  0.698  0.844  1.0
  Pb  Pb32  1  0.844  1.000  0.302  1.0
  Pb  Pb33  1  0.156  1.000  0.302  1.0
  Pb  Pb34  1  0.198  0.500  0.656  1.0
  Pb  Pb35  1  0.000  0.302  0.844  1.0
  Pb  Pb36  1  0.656  0.198  0.500  1.0
  Pb  Pb37  1  0.500  0.500  0.500  1.0
  Pb  Pb38  1  0.802  0.500  0.344  1.0
  Pb  Pb39  1  0.656  0.802  0.500  1.0
[/CIF]
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The material described by Sr3Rh4Pb13 crystallizes in the cubic Pm-3n space group. Sr(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1) and twelve equivalent Pb(1) atoms. Rh(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1) and six equivalent Pb(1) atoms. There are two inequivalent Pb sites. In the first Pb site, Pb(2) is bonded in a cuboctahedral geometry to twelve equivalent Pb(1) atoms. In the second Pb site, Pb(1) is bonded in a 9-coordinate geometry to three equivalent Sr(1), two equivalent Rh(1), one Pb(2), and three equivalent Pb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr3Rh4Pb13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.204
_cell_length_b   10.204
_cell_length_c   10.204
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1062.571
_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
  Sr  Sr0  1  0.500  1.000  0.250  1.0
  Sr  Sr1  1  0.000  0.250  0.500  1.0
  Sr  Sr2  1  0.500  1.000  0.750  1.0
  Sr  Sr3  1  0.250  0.500  1.000  1.0
  Sr  Sr4  1  0.750  0.500  1.000  1.0
  Sr  Sr5  1  0.000  0.750  0.500  1.0
  Rh  Rh6  1  0.250  0.250  0.250  1.0
  Rh  Rh7  1  0.250  0.750  0.750  1.0
  Rh  Rh8  1  0.250  0.750  0.250  1.0
  Rh  Rh9  1  0.750  0.750  0.250  1.0
  Rh  Rh10  1  0.250  0.250  0.750  1.0
  Rh  Rh11  1  0.750  0.250  0.750  1.0
  Rh  Rh12  1  0.750  0.250  0.250  1.0
  Rh  Rh13  1  0.750  0.750  0.750  1.0
  Pb  Pb14  1  0.302  0.156  1.000  1.0
  Pb  Pb15  1  0.698  0.844  1.000  1.0
  Pb  Pb16  1  0.344  0.802  0.500  1.0
  Pb  Pb17  1  0.198  0.500  0.344  1.0
  Pb  Pb18  1  0.802  0.500  0.656  1.0
  Pb  Pb19  1  0.500  0.344  0.802  1.0
  Pb  Pb20  1  0.302  0.844  1.000  1.0
  Pb  Pb21  1  0.000  0.302  0.156  1.0
  Pb  Pb22  1  0.000  0.698  0.156  1.0
  Pb  Pb23  1  0.844  1.000  0.698  1.0
  Pb  Pb24  1  0.156  1.000  0.698  1.0
  Pb  Pb25  1  0.698  0.156  1.000  1.0
  Pb  Pb26  1  0.344  0.198  0.500  1.0
  Pb  Pb27  1  0.500  0.656  0.198  1.0
  Pb  Pb28  1  0.500  0.344  0.198  1.0
  Pb  Pb29  1  0.500  0.656  0.802  1.0
  Pb  Pb30  1  0.000  1.000  1.000  1.0
  Pb  Pb31  1  0.000  0.698  0.844  1.0
  Pb  Pb32  1  0.844  1.000  0.302  1.0
  Pb  Pb33  1  0.156  1.000  0.302  1.0
  Pb  Pb34  1  0.198  0.500  0.656  1.0
  Pb  Pb35  1  0.000  0.302  0.844  1.0
  Pb  Pb36  1  0.656  0.198  0.500  1.0
  Pb  Pb37  1  0.500  0.500  0.500  1.0
  Pb  Pb38  1  0.802  0.500  0.344  1.0
  Pb  Pb39  1  0.656  0.802  0.500  1.0
[/CIF]
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