The compound described by YPt2Si crystallizes in the orthorhombic Pnma space group. Y(1) is bonded in a 11-coordinate geometry to eight equivalent Pt(1) and three equivalent Si(1) atoms. Pt(1) is bonded in a 7-coordinate geometry to four equivalent Y(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Y(1) and six equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YSiPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.515
_cell_length_b   6.929
_cell_length_c   7.313
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   279.485
_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
  Y  Y0  1  0.363  0.750  0.026  1.0
  Y  Y1  1  0.137  0.750  0.526  1.0
  Y  Y2  1  0.637  0.250  0.974  1.0
  Y  Y3  1  0.863  0.250  0.474  1.0
  Si  Si4  1  0.636  0.750  0.378  1.0
  Si  Si5  1  0.864  0.750  0.878  1.0
  Si  Si6  1  0.364  0.250  0.622  1.0
  Si  Si7  1  0.136  0.250  0.122  1.0
  Pt  Pt8  1  0.909  0.551  0.180  1.0
  Pt  Pt9  1  0.591  0.949  0.680  1.0
  Pt  Pt10  1  0.091  0.051  0.820  1.0
  Pt  Pt11  1  0.409  0.449  0.320  1.0
  Pt  Pt12  1  0.091  0.449  0.820  1.0
  Pt  Pt13  1  0.409  0.051  0.320  1.0
  Pt  Pt14  1  0.909  0.949  0.180  1.0
  Pt  Pt15  1  0.591  0.551  0.680  1.0
[/CIF]
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The compound described by YPt2Si crystallizes in the orthorhombic Pnma space group. Y(1) is bonded in a 11-coordinate geometry to eight equivalent Pt(1) and three equivalent Si(1) atoms. Pt(1) is bonded in a 7-coordinate geometry to four equivalent Y(1) and three equivalent Si(1) atoms. Si(1) is bonded in a 9-coordinate geometry to three equivalent Y(1) and six equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YSiPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.515
_cell_length_b   6.929
_cell_length_c   7.313
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   279.485
_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
  Y  Y0  1  0.363  0.750  0.026  1.0
  Y  Y1  1  0.137  0.750  0.526  1.0
  Y  Y2  1  0.637  0.250  0.974  1.0
  Y  Y3  1  0.863  0.250  0.474  1.0
  Si  Si4  1  0.636  0.750  0.378  1.0
  Si  Si5  1  0.864  0.750  0.878  1.0
  Si  Si6  1  0.364  0.250  0.622  1.0
  Si  Si7  1  0.136  0.250  0.122  1.0
  Pt  Pt8  1  0.909  0.551  0.180  1.0
  Pt  Pt9  1  0.591  0.949  0.680  1.0
  Pt  Pt10  1  0.091  0.051  0.820  1.0
  Pt  Pt11  1  0.409  0.449  0.320  1.0
  Pt  Pt12  1  0.091  0.449  0.820  1.0
  Pt  Pt13  1  0.409  0.051  0.320  1.0
  Pt  Pt14  1  0.909  0.949  0.180  1.0
  Pt  Pt15  1  0.591  0.551  0.680  1.0
[/CIF]
.