The compound described by Eu(PtGe)2 crystallizes in the monoclinic P2_1/c space group. Eu(1) is bonded in a 18-coordinate geometry to four equivalent Pt(1), five equivalent Pt(2), four equivalent Ge(1), and five equivalent Ge(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 6-coordinate geometry to four equivalent Eu(1) and four equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 5-coordinate geometry to five equivalent Eu(1), one Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to four equivalent Eu(1) and four equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 5-coordinate geometry to five equivalent Eu(1), one Pt(2), and four equivalent Pt(1) atoms. is represented by the CIF card [CIF]
data_Eu(GePt)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   9.374
_cell_length_c   10.301
_cell_angle_alpha   88.744
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   455.947
_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
  Eu  Eu0  1  0.758  0.630  0.755  1.0
  Eu  Eu1  1  0.742  0.130  0.755  1.0
  Eu  Eu2  1  0.258  0.870  0.245  1.0
  Eu  Eu3  1  0.242  0.370  0.245  1.0
  Ge  Ge4  1  0.736  0.374  0.999  1.0
  Ge  Ge5  1  0.689  0.108  0.382  1.0
  Ge  Ge6  1  0.311  0.892  0.618  1.0
  Ge  Ge7  1  0.264  0.626  0.001  1.0
  Ge  Ge8  1  0.764  0.874  0.999  1.0
  Ge  Ge9  1  0.189  0.392  0.618  1.0
  Ge  Ge10  1  0.236  0.126  0.001  1.0
  Ge  Ge11  1  0.811  0.608  0.382  1.0
  Pt  Pt12  1  0.176  0.141  0.500  1.0
  Pt  Pt13  1  0.237  0.379  0.875  1.0
  Pt  Pt14  1  0.763  0.621  0.125  1.0
  Pt  Pt15  1  0.824  0.859  0.500  1.0
  Pt  Pt16  1  0.676  0.359  0.500  1.0
  Pt  Pt17  1  0.737  0.121  0.125  1.0
  Pt  Pt18  1  0.324  0.641  0.500  1.0
  Pt  Pt19  1  0.263  0.879  0.875  1.0
[/CIF]
.
The compound described by Eu(PtGe)2 crystallizes in the monoclinic P2_1/c space group. Eu(1) is bonded in a 18-coordinate geometry to four equivalent Pt(1), five equivalent Pt(2), four equivalent Ge(1), and five equivalent Ge(2) atoms. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 6-coordinate geometry to four equivalent Eu(1) and four equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 5-coordinate geometry to five equivalent Eu(1), one Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 8-coordinate geometry to four equivalent Eu(1) and four equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 5-coordinate geometry to five equivalent Eu(1), one Pt(2), and four equivalent Pt(1) atoms. is represented by the CIF card [CIF]
data_Eu(GePt)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.723
_cell_length_b   9.374
_cell_length_c   10.301
_cell_angle_alpha   88.744
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   455.947
_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
  Eu  Eu0  1  0.758  0.630  0.755  1.0
  Eu  Eu1  1  0.742  0.130  0.755  1.0
  Eu  Eu2  1  0.258  0.870  0.245  1.0
  Eu  Eu3  1  0.242  0.370  0.245  1.0
  Ge  Ge4  1  0.736  0.374  0.999  1.0
  Ge  Ge5  1  0.689  0.108  0.382  1.0
  Ge  Ge6  1  0.311  0.892  0.618  1.0
  Ge  Ge7  1  0.264  0.626  0.001  1.0
  Ge  Ge8  1  0.764  0.874  0.999  1.0
  Ge  Ge9  1  0.189  0.392  0.618  1.0
  Ge  Ge10  1  0.236  0.126  0.001  1.0
  Ge  Ge11  1  0.811  0.608  0.382  1.0
  Pt  Pt12  1  0.176  0.141  0.500  1.0
  Pt  Pt13  1  0.237  0.379  0.875  1.0
  Pt  Pt14  1  0.763  0.621  0.125  1.0
  Pt  Pt15  1  0.824  0.859  0.500  1.0
  Pt  Pt16  1  0.676  0.359  0.500  1.0
  Pt  Pt17  1  0.737  0.121  0.125  1.0
  Pt  Pt18  1  0.324  0.641  0.500  1.0
  Pt  Pt19  1  0.263  0.879  0.875  1.0
[/CIF]
.