The compound described by CeLa(RuSn)2 crystallizes in the monoclinic Cm space group. Ce(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(1), three equivalent Sn(1), and four equivalent Sn(2) atoms. La(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(2), three equivalent Sn(2), and four equivalent Sn(1) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 2-coordinate geometry to two equivalent Ce(1), one Sn(1), and two equivalent Sn(2) atoms. In the second Ru site, Ru(2) is bonded in a 2-coordinate geometry to two equivalent La(1), one Sn(2), and two equivalent Sn(1) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 12-coordinate geometry to three equivalent Ce(1), four equivalent La(1), one Ru(1), two equivalent Ru(2), and two equivalent Sn(2) atoms. In the second Sn site, Sn(2) is bonded in a 12-coordinate geometry to four equivalent Ce(1), three equivalent La(1), one Ru(2), two equivalent Ru(1), and two equivalent Sn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaCe(SnRu)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.846
_cell_length_b   5.105
_cell_length_c   6.364
_cell_angle_alpha   101.647
_cell_angle_beta   67.618
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   142.065
_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  0.872  0.320  0.257  1.0
  Ce  Ce1  1  0.137  0.673  0.727  1.0
  Sn  Sn2  1  0.413  0.806  0.174  1.0
  Sn  Sn3  1  0.586  0.191  0.827  1.0
  Ru  Ru4  1  0.186  0.158  0.629  1.0
  Ru  Ru5  1  0.807  0.852  0.386  1.0
[/CIF]
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The compound described by CeLa(RuSn)2 crystallizes in the monoclinic Cm space group. Ce(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(1), three equivalent Sn(1), and four equivalent Sn(2) atoms. La(1) is bonded in a distorted bent 150 degrees geometry to two equivalent Ru(2), three equivalent Sn(2), and four equivalent Sn(1) atoms. There are two inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 2-coordinate geometry to two equivalent Ce(1), one Sn(1), and two equivalent Sn(2) atoms. In the second Ru site, Ru(2) is bonded in a 2-coordinate geometry to two equivalent La(1), one Sn(2), and two equivalent Sn(1) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 12-coordinate geometry to three equivalent Ce(1), four equivalent La(1), one Ru(1), two equivalent Ru(2), and two equivalent Sn(2) atoms. In the second Sn site, Sn(2) is bonded in a 12-coordinate geometry to four equivalent Ce(1), three equivalent La(1), one Ru(2), two equivalent Ru(1), and two equivalent Sn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaCe(SnRu)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.846
_cell_length_b   5.105
_cell_length_c   6.364
_cell_angle_alpha   101.647
_cell_angle_beta   67.618
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   142.065
_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  0.872  0.320  0.257  1.0
  Ce  Ce1  1  0.137  0.673  0.727  1.0
  Sn  Sn2  1  0.413  0.806  0.174  1.0
  Sn  Sn3  1  0.586  0.191  0.827  1.0
  Ru  Ru4  1  0.186  0.158  0.629  1.0
  Ru  Ru5  1  0.807  0.852  0.386  1.0
[/CIF]
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