The structure described by ScRhSi2 crystallizes in the orthorhombic Pnma space group. Sc(1) is bonded in a 12-coordinate geometry to five equivalent Rh(1), three equivalent Si(1), and four equivalent Si(2) atoms. Rh(1) is bonded in a 8-coordinate geometry to five equivalent Sc(1), two equivalent Si(2), and three equivalent Si(1) atoms. There are two inequivalent Si sites. In the first Si site, Si(2) is bonded in a 9-coordinate geometry to four equivalent Sc(1), two equivalent Rh(1), and three equivalent Si(1) atoms. In the second Si site, Si(1) is bonded in a 9-coordinate geometry to three equivalent Sc(1), three equivalent Rh(1), and three equivalent Si(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ScSi2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.028
_cell_length_b   6.312
_cell_length_c   9.533
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   242.376
_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
  Sc  Sc0  1  0.250  0.739  0.182  1.0
  Sc  Sc1  1  0.250  0.239  0.318  1.0
  Sc  Sc2  1  0.750  0.261  0.818  1.0
  Sc  Sc3  1  0.750  0.761  0.682  1.0
  Si  Si4  1  0.250  0.732  0.472  1.0
  Si  Si5  1  0.750  0.268  0.528  1.0
  Si  Si6  1  0.250  0.232  0.028  1.0
  Si  Si7  1  0.750  0.768  0.972  1.0
  Si  Si8  1  0.250  0.456  0.658  1.0
  Si  Si9  1  0.750  0.044  0.158  1.0
  Si  Si10  1  0.250  0.956  0.842  1.0
  Si  Si11  1  0.750  0.544  0.342  1.0
  Rh  Rh12  1  0.750  0.416  0.099  1.0
  Rh  Rh13  1  0.250  0.584  0.901  1.0
  Rh  Rh14  1  0.750  0.916  0.401  1.0
  Rh  Rh15  1  0.250  0.084  0.599  1.0
[/CIF]
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The structure described by ScRhSi2 crystallizes in the orthorhombic Pnma space group. Sc(1) is bonded in a 12-coordinate geometry to five equivalent Rh(1), three equivalent Si(1), and four equivalent Si(2) atoms. Rh(1) is bonded in a 8-coordinate geometry to five equivalent Sc(1), two equivalent Si(2), and three equivalent Si(1) atoms. There are two inequivalent Si sites. In the first Si site, Si(2) is bonded in a 9-coordinate geometry to four equivalent Sc(1), two equivalent Rh(1), and three equivalent Si(1) atoms. In the second Si site, Si(1) is bonded in a 9-coordinate geometry to three equivalent Sc(1), three equivalent Rh(1), and three equivalent Si(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_ScSi2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.028
_cell_length_b   6.312
_cell_length_c   9.533
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   242.376
_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
  Sc  Sc0  1  0.250  0.739  0.182  1.0
  Sc  Sc1  1  0.250  0.239  0.318  1.0
  Sc  Sc2  1  0.750  0.261  0.818  1.0
  Sc  Sc3  1  0.750  0.761  0.682  1.0
  Si  Si4  1  0.250  0.732  0.472  1.0
  Si  Si5  1  0.750  0.268  0.528  1.0
  Si  Si6  1  0.250  0.232  0.028  1.0
  Si  Si7  1  0.750  0.768  0.972  1.0
  Si  Si8  1  0.250  0.456  0.658  1.0
  Si  Si9  1  0.750  0.044  0.158  1.0
  Si  Si10  1  0.250  0.956  0.842  1.0
  Si  Si11  1  0.750  0.544  0.342  1.0
  Rh  Rh12  1  0.750  0.416  0.099  1.0
  Rh  Rh13  1  0.250  0.584  0.901  1.0
  Rh  Rh14  1  0.750  0.916  0.401  1.0
  Rh  Rh15  1  0.250  0.084  0.599  1.0
[/CIF]
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