The crystal structure described by ScIrSi crystallizes in the orthorhombic Pnma space group. Sc(1) is bonded in a 11-coordinate geometry to six equivalent Ir(1) and five equivalent Si(1) atoms. Ir(1) is bonded in a 10-coordinate geometry to six equivalent Sc(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Sc(1) and four equivalent Ir(1) atoms. is represented by the CIF card [CIF]
data_ScSiIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.059
_cell_length_b   6.485
_cell_length_c   7.278
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.591
_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  0.010  0.314  1.0
  Sc  Sc1  1  0.250  0.510  0.186  1.0
  Sc  Sc2  1  0.750  0.990  0.686  1.0
  Sc  Sc3  1  0.750  0.490  0.814  1.0
  Si  Si4  1  0.250  0.291  0.621  1.0
  Si  Si5  1  0.250  0.791  0.879  1.0
  Si  Si6  1  0.750  0.709  0.379  1.0
  Si  Si7  1  0.750  0.209  0.121  1.0
  Ir  Ir8  1  0.250  0.161  0.940  1.0
  Ir  Ir9  1  0.250  0.661  0.560  1.0
  Ir  Ir10  1  0.750  0.839  0.060  1.0
  Ir  Ir11  1  0.750  0.339  0.440  1.0
[/CIF]
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The crystal structure described by ScIrSi crystallizes in the orthorhombic Pnma space group. Sc(1) is bonded in a 11-coordinate geometry to six equivalent Ir(1) and five equivalent Si(1) atoms. Ir(1) is bonded in a 10-coordinate geometry to six equivalent Sc(1) and four equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to five equivalent Sc(1) and four equivalent Ir(1) atoms. is represented by the CIF card [CIF]
data_ScSiIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.059
_cell_length_b   6.485
_cell_length_c   7.278
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.591
_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  0.010  0.314  1.0
  Sc  Sc1  1  0.250  0.510  0.186  1.0
  Sc  Sc2  1  0.750  0.990  0.686  1.0
  Sc  Sc3  1  0.750  0.490  0.814  1.0
  Si  Si4  1  0.250  0.291  0.621  1.0
  Si  Si5  1  0.250  0.791  0.879  1.0
  Si  Si6  1  0.750  0.709  0.379  1.0
  Si  Si7  1  0.750  0.209  0.121  1.0
  Ir  Ir8  1  0.250  0.161  0.940  1.0
  Ir  Ir9  1  0.250  0.661  0.560  1.0
  Ir  Ir10  1  0.750  0.839  0.060  1.0
  Ir  Ir11  1  0.750  0.339  0.440  1.0
[/CIF]
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