The compound described by CeLa(PtGe)4 crystallizes in the monoclinic Pm space group. Ce(1) is bonded in a 16-coordinate geometry to two equivalent Pt(3), two equivalent Pt(4), four equivalent Pt(2), two equivalent Ge(1), two equivalent Ge(2), and four equivalent Ge(4) atoms. La(1) is bonded in a 16-coordinate geometry to two equivalent Pt(3), two equivalent Pt(4), four equivalent Pt(1), two equivalent Ge(1), two equivalent Ge(2), and four equivalent Ge(3) atoms. There are four inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 5-coordinate geometry to four equivalent La(1), one Ge(3), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 5-coordinate geometry to four equivalent Ce(1), one Ge(4), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the third Pt site, Pt(3) is bonded in a 4-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Ge(3), and two equivalent Ge(4) atoms. In the fourth Pt site, Pt(4) is bonded in a 8-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Ge(3), and two equivalent Ge(4) atoms. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 4-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to four equivalent La(1), one Pt(1), two equivalent Pt(3), and two equivalent Pt(4) atoms. In the fourth Ge site, Ge(4) is bonded in a 5-coordinate geometry to four equivalent Ce(1), one Pt(2), two equivalent Pt(3), and two equivalent Pt(4) atoms. is represented by the CIF card [CIF]
data_LaCe(GePt)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.400
_cell_length_c   10.035
_cell_angle_alpha   89.850
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.236
_cell_formula_units_Z   1
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
  La  La0  1  0.500  0.747  0.749  1.0
  Ce  Ce1  1  0.000  0.247  0.253  1.0
  Ge  Ge2  1  0.500  0.262  0.497  1.0
  Ge  Ge3  1  0.000  0.760  0.498  1.0
  Ge  Ge4  1  0.000  0.235  0.869  1.0
  Ge  Ge5  1  0.500  0.731  0.131  1.0
  Pt  Pt6  1  0.000  0.259  0.621  1.0
  Pt  Pt7  1  0.500  0.763  0.375  1.0
  Pt  Pt8  1  0.500  0.231  0.004  1.0
  Pt  Pt9  1  0.000  0.732  0.002  1.0
[/CIF]
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The compound described by CeLa(PtGe)4 crystallizes in the monoclinic Pm space group. Ce(1) is bonded in a 16-coordinate geometry to two equivalent Pt(3), two equivalent Pt(4), four equivalent Pt(2), two equivalent Ge(1), two equivalent Ge(2), and four equivalent Ge(4) atoms. La(1) is bonded in a 16-coordinate geometry to two equivalent Pt(3), two equivalent Pt(4), four equivalent Pt(1), two equivalent Ge(1), two equivalent Ge(2), and four equivalent Ge(3) atoms. There are four inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a 5-coordinate geometry to four equivalent La(1), one Ge(3), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the second Pt site, Pt(2) is bonded in a 5-coordinate geometry to four equivalent Ce(1), one Ge(4), two equivalent Ge(1), and two equivalent Ge(2) atoms. In the third Pt site, Pt(3) is bonded in a 4-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Ge(3), and two equivalent Ge(4) atoms. In the fourth Pt site, Pt(4) is bonded in a 8-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Ge(3), and two equivalent Ge(4) atoms. There are four inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 4-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the second Ge site, Ge(2) is bonded in a 8-coordinate geometry to two equivalent Ce(1), two equivalent La(1), two equivalent Pt(1), and two equivalent Pt(2) atoms. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to four equivalent La(1), one Pt(1), two equivalent Pt(3), and two equivalent Pt(4) atoms. In the fourth Ge site, Ge(4) is bonded in a 5-coordinate geometry to four equivalent Ce(1), one Pt(2), two equivalent Pt(3), and two equivalent Pt(4) atoms. is represented by the CIF card [CIF]
data_LaCe(GePt)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.399
_cell_length_b   4.400
_cell_length_c   10.035
_cell_angle_alpha   89.850
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   194.236
_cell_formula_units_Z   1
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
  La  La0  1  0.500  0.747  0.749  1.0
  Ce  Ce1  1  0.000  0.247  0.253  1.0
  Ge  Ge2  1  0.500  0.262  0.497  1.0
  Ge  Ge3  1  0.000  0.760  0.498  1.0
  Ge  Ge4  1  0.000  0.235  0.869  1.0
  Ge  Ge5  1  0.500  0.731  0.131  1.0
  Pt  Pt6  1  0.000  0.259  0.621  1.0
  Pt  Pt7  1  0.500  0.763  0.375  1.0
  Pt  Pt8  1  0.500  0.231  0.004  1.0
  Pt  Pt9  1  0.000  0.732  0.002  1.0
[/CIF]
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