The compound described by CeLa(Rh3B2)2 crystallizes in the orthorhombic Pmmm space group. Ce(1) is bonded in a 20-coordinate geometry to two equivalent Ce(1), four equivalent Rh(1), eight equivalent Rh(3), two equivalent B(1), and four equivalent B(2) atoms. La(1) is bonded in a 20-coordinate geometry to two equivalent La(1), four equivalent Rh(2), eight equivalent Rh(3), two equivalent B(2), and four equivalent B(1) atoms. There are three inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted square co-planar geometry to four equivalent Ce(1) and four equivalent B(2) atoms. In the second Rh site, Rh(2) is bonded in a distorted square co-planar geometry to four equivalent La(1) and four equivalent B(1) atoms. In the third Rh site, Rh(3) is bonded in a distorted square co-planar geometry to two equivalent Ce(1), two equivalent La(1), two equivalent B(1), and two equivalent B(2) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 6-coordinate geometry to one Ce(1), two equivalent La(1), two equivalent Rh(2), and four equivalent Rh(3) atoms. In the second B site, B(2) is bonded in a 6-coordinate geometry to two equivalent Ce(1), one La(1), two equivalent Rh(1), and four equivalent Rh(3) atoms. is represented by the CIF card [CIF]
data_LaCe(B2Rh3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.122
_cell_length_b   5.531
_cell_length_c   9.581
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   165.441
_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  0.000  0.500  0.500  1.0
  Ce  Ce1  1  0.000  1.000  0.000  1.0
  B  B2  1  0.000  1.000  0.333  1.0
  B  B3  1  0.000  0.500  0.834  1.0
  B  B4  1  0.000  0.500  0.166  1.0
  B  B5  1  0.000  1.000  0.667  1.0
  Rh  Rh6  1  0.500  0.500  0.000  1.0
  Rh  Rh7  1  0.500  0.000  0.500  1.0
  Rh  Rh8  1  0.500  0.248  0.247  1.0
  Rh  Rh9  1  0.500  0.752  0.753  1.0
  Rh  Rh10  1  0.500  0.752  0.247  1.0
  Rh  Rh11  1  0.500  0.248  0.753  1.0
[/CIF]
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The compound described by CeLa(Rh3B2)2 crystallizes in the orthorhombic Pmmm space group. Ce(1) is bonded in a 20-coordinate geometry to two equivalent Ce(1), four equivalent Rh(1), eight equivalent Rh(3), two equivalent B(1), and four equivalent B(2) atoms. La(1) is bonded in a 20-coordinate geometry to two equivalent La(1), four equivalent Rh(2), eight equivalent Rh(3), two equivalent B(2), and four equivalent B(1) atoms. There are three inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted square co-planar geometry to four equivalent Ce(1) and four equivalent B(2) atoms. In the second Rh site, Rh(2) is bonded in a distorted square co-planar geometry to four equivalent La(1) and four equivalent B(1) atoms. In the third Rh site, Rh(3) is bonded in a distorted square co-planar geometry to two equivalent Ce(1), two equivalent La(1), two equivalent B(1), and two equivalent B(2) atoms. There are two inequivalent B sites. In the first B site, B(1) is bonded in a 6-coordinate geometry to one Ce(1), two equivalent La(1), two equivalent Rh(2), and four equivalent Rh(3) atoms. In the second B site, B(2) is bonded in a 6-coordinate geometry to two equivalent Ce(1), one La(1), two equivalent Rh(1), and four equivalent Rh(3) atoms. is represented by the CIF card [CIF]
data_LaCe(B2Rh3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.122
_cell_length_b   5.531
_cell_length_c   9.581
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   165.441
_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  0.000  0.500  0.500  1.0
  Ce  Ce1  1  0.000  1.000  0.000  1.0
  B  B2  1  0.000  1.000  0.333  1.0
  B  B3  1  0.000  0.500  0.834  1.0
  B  B4  1  0.000  0.500  0.166  1.0
  B  B5  1  0.000  1.000  0.667  1.0
  Rh  Rh6  1  0.500  0.500  0.000  1.0
  Rh  Rh7  1  0.500  0.000  0.500  1.0
  Rh  Rh8  1  0.500  0.248  0.247  1.0
  Rh  Rh9  1  0.500  0.752  0.753  1.0
  Rh  Rh10  1  0.500  0.752  0.247  1.0
  Rh  Rh11  1  0.500  0.248  0.753  1.0
[/CIF]
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