The compound described by Eu(PtGe)2 crystallizes in the monoclinic P2_1/m space group. Eu(1) is bonded in a 16-coordinate geometry to four equivalent Pt(1), four equivalent Pt(2), four equivalent Ge(1), and four equivalent Ge(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 5-coordinate geometry to four equivalent Eu(1), one Ge(1), and four equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 4-coordinate geometry to four equivalent Eu(1) and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 5-coordinate geometry to four equivalent Eu(1), one Pt(1), and four equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Eu(1) and four equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Eu(GePt)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.401
_cell_length_b   4.408
_cell_length_c   9.928
_cell_angle_alpha   90.332
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   192.586
_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
  Eu  Eu0  1  0.750  0.749  0.255  1.0
  Eu  Eu1  1  0.250  0.251  0.745  1.0
  Ge  Ge2  1  0.750  0.764  0.873  1.0
  Ge  Ge3  1  0.250  0.236  0.127  1.0
  Ge  Ge4  1  0.750  0.251  0.500  1.0
  Ge  Ge5  1  0.250  0.749  0.500  1.0
  Pt  Pt6  1  0.750  0.753  0.623  1.0
  Pt  Pt7  1  0.250  0.247  0.377  1.0
  Pt  Pt8  1  0.750  0.268  0.001  1.0
  Pt  Pt9  1  0.250  0.732  0.999  1.0
[/CIF]
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The compound described by Eu(PtGe)2 crystallizes in the monoclinic P2_1/m space group. Eu(1) is bonded in a 16-coordinate geometry to four equivalent Pt(1), four equivalent Pt(2), four equivalent Ge(1), and four equivalent Ge(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 5-coordinate geometry to four equivalent Eu(1), one Ge(1), and four equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 4-coordinate geometry to four equivalent Eu(1) and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 5-coordinate geometry to four equivalent Eu(1), one Pt(1), and four equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to four equivalent Eu(1) and four equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Eu(GePt)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.401
_cell_length_b   4.408
_cell_length_c   9.928
_cell_angle_alpha   90.332
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   192.586
_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
  Eu  Eu0  1  0.750  0.749  0.255  1.0
  Eu  Eu1  1  0.250  0.251  0.745  1.0
  Ge  Ge2  1  0.750  0.764  0.873  1.0
  Ge  Ge3  1  0.250  0.236  0.127  1.0
  Ge  Ge4  1  0.750  0.251  0.500  1.0
  Ge  Ge5  1  0.250  0.749  0.500  1.0
  Pt  Pt6  1  0.750  0.753  0.623  1.0
  Pt  Pt7  1  0.250  0.247  0.377  1.0
  Pt  Pt8  1  0.750  0.268  0.001  1.0
  Pt  Pt9  1  0.250  0.732  0.999  1.0
[/CIF]
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