The compound described by La3Rh3Si2 crystallizes in the orthorhombic Pnma space group. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to two equivalent Rh(2), four equivalent Rh(1), and three equivalent Si(1) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to two equivalent Rh(1), three equivalent Rh(2), and four equivalent Si(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 8-coordinate geometry to one La(2), four equivalent La(1), and three equivalent Si(1) atoms. In the second Rh site, Rh(2) is bonded in a 9-coordinate geometry to three equivalent La(2), four equivalent La(1), and two equivalent Si(1) atoms. Si(1) is bonded in a 4-coordinate geometry to two equivalent La(2), three equivalent La(1), one Rh(2), and three equivalent Rh(1) atoms. is represented by the CIF file [CIF]
data_La3Si2Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.921
_cell_length_b   7.846
_cell_length_c   14.973
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   695.569
_cell_formula_units_Z   4
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
  La  La0  1  0.150  0.475  0.892  1.0
  La  La1  1  0.350  0.975  0.892  1.0
  La  La2  1  0.622  0.342  0.750  1.0
  La  La3  1  0.378  0.658  0.250  1.0
  La  La4  1  0.650  0.025  0.392  1.0
  La  La5  1  0.850  0.525  0.108  1.0
  La  La6  1  0.850  0.525  0.392  1.0
  La  La7  1  0.350  0.975  0.608  1.0
  La  La8  1  0.878  0.842  0.750  1.0
  La  La9  1  0.150  0.475  0.608  1.0
  La  La10  1  0.650  0.025  0.108  1.0
  La  La11  1  0.122  0.158  0.250  1.0
  Si  Si12  1  0.360  0.367  0.093  1.0
  Si  Si13  1  0.640  0.633  0.907  1.0
  Si  Si14  1  0.860  0.133  0.907  1.0
  Si  Si15  1  0.360  0.367  0.407  1.0
  Si  Si16  1  0.860  0.133  0.593  1.0
  Si  Si17  1  0.640  0.633  0.593  1.0
  Si  Si18  1  0.140  0.867  0.407  1.0
  Si  Si19  1  0.140  0.867  0.093  1.0
  Rh  Rh20  1  0.604  0.345  0.962  1.0
  Rh  Rh21  1  0.396  0.655  0.038  1.0
  Rh  Rh22  1  0.544  0.319  0.250  1.0
  Rh  Rh23  1  0.396  0.655  0.462  1.0
  Rh  Rh24  1  0.044  0.181  0.750  1.0
  Rh  Rh25  1  0.104  0.155  0.462  1.0
  Rh  Rh26  1  0.456  0.681  0.750  1.0
  Rh  Rh27  1  0.956  0.819  0.250  1.0
  Rh  Rh28  1  0.104  0.155  0.038  1.0
  Rh  Rh29  1  0.604  0.345  0.538  1.0
  Rh  Rh30  1  0.896  0.845  0.538  1.0
  Rh  Rh31  1  0.896  0.845  0.962  1.0
[/CIF]
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The compound described by La3Rh3Si2 crystallizes in the orthorhombic Pnma space group. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to two equivalent Rh(2), four equivalent Rh(1), and three equivalent Si(1) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to two equivalent Rh(1), three equivalent Rh(2), and four equivalent Si(1) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 8-coordinate geometry to one La(2), four equivalent La(1), and three equivalent Si(1) atoms. In the second Rh site, Rh(2) is bonded in a 9-coordinate geometry to three equivalent La(2), four equivalent La(1), and two equivalent Si(1) atoms. Si(1) is bonded in a 4-coordinate geometry to two equivalent La(2), three equivalent La(1), one Rh(2), and three equivalent Rh(1) atoms. is represented by the CIF file [CIF]
data_La3Si2Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.921
_cell_length_b   7.846
_cell_length_c   14.973
_cell_angle_alpha   89.999
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   695.569
_cell_formula_units_Z   4
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
  La  La0  1  0.150  0.475  0.892  1.0
  La  La1  1  0.350  0.975  0.892  1.0
  La  La2  1  0.622  0.342  0.750  1.0
  La  La3  1  0.378  0.658  0.250  1.0
  La  La4  1  0.650  0.025  0.392  1.0
  La  La5  1  0.850  0.525  0.108  1.0
  La  La6  1  0.850  0.525  0.392  1.0
  La  La7  1  0.350  0.975  0.608  1.0
  La  La8  1  0.878  0.842  0.750  1.0
  La  La9  1  0.150  0.475  0.608  1.0
  La  La10  1  0.650  0.025  0.108  1.0
  La  La11  1  0.122  0.158  0.250  1.0
  Si  Si12  1  0.360  0.367  0.093  1.0
  Si  Si13  1  0.640  0.633  0.907  1.0
  Si  Si14  1  0.860  0.133  0.907  1.0
  Si  Si15  1  0.360  0.367  0.407  1.0
  Si  Si16  1  0.860  0.133  0.593  1.0
  Si  Si17  1  0.640  0.633  0.593  1.0
  Si  Si18  1  0.140  0.867  0.407  1.0
  Si  Si19  1  0.140  0.867  0.093  1.0
  Rh  Rh20  1  0.604  0.345  0.962  1.0
  Rh  Rh21  1  0.396  0.655  0.038  1.0
  Rh  Rh22  1  0.544  0.319  0.250  1.0
  Rh  Rh23  1  0.396  0.655  0.462  1.0
  Rh  Rh24  1  0.044  0.181  0.750  1.0
  Rh  Rh25  1  0.104  0.155  0.462  1.0
  Rh  Rh26  1  0.456  0.681  0.750  1.0
  Rh  Rh27  1  0.956  0.819  0.250  1.0
  Rh  Rh28  1  0.104  0.155  0.038  1.0
  Rh  Rh29  1  0.604  0.345  0.538  1.0
  Rh  Rh30  1  0.896  0.845  0.538  1.0
  Rh  Rh31  1  0.896  0.845  0.962  1.0
[/CIF]
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