The crystal structure described by Nd(IrB)2 is alpha Pu-derived structured and crystallizes in the orthorhombic Fddd space group. Nd(1) is bonded in a 14-coordinate geometry to eight equivalent Ir(1) and six equivalent B(1) atoms. Ir(1) is bonded in a 4-coordinate geometry to four equivalent Nd(1) and four equivalent B(1) atoms. B(1) is bonded in a 4-coordinate geometry to three equivalent Nd(1) and four equivalent Ir(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd(BIr)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.111
_cell_length_b   6.126
_cell_length_c   5.580
_cell_angle_alpha   74.650
_cell_angle_beta   56.178
_cell_angle_gamma   49.172
_symmetry_Int_Tables_number   1
_cell_volume   150.884
_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
  Nd  Nd0  1  0.500  0.500  0.500  1.0
  Nd  Nd1  1  0.750  0.750  0.750  1.0
  B  B2  1  0.179  0.821  0.179  1.0
  B  B3  1  0.071  0.429  0.071  1.0
  B  B4  1  0.821  0.179  0.821  1.0
  B  B5  1  0.429  0.071  0.429  1.0
  Ir  Ir6  1  0.870  0.870  0.130  1.0
  Ir  Ir7  1  0.130  0.130  0.870  1.0
  Ir  Ir8  1  0.380  0.380  0.120  1.0
  Ir  Ir9  1  0.120  0.120  0.380  1.0
[/CIF]
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The crystal structure described by Nd(IrB)2 is alpha Pu-derived structured and crystallizes in the orthorhombic Fddd space group. Nd(1) is bonded in a 14-coordinate geometry to eight equivalent Ir(1) and six equivalent B(1) atoms. Ir(1) is bonded in a 4-coordinate geometry to four equivalent Nd(1) and four equivalent B(1) atoms. B(1) is bonded in a 4-coordinate geometry to three equivalent Nd(1) and four equivalent Ir(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Nd(BIr)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.111
_cell_length_b   6.126
_cell_length_c   5.580
_cell_angle_alpha   74.650
_cell_angle_beta   56.178
_cell_angle_gamma   49.172
_symmetry_Int_Tables_number   1
_cell_volume   150.884
_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
  Nd  Nd0  1  0.500  0.500  0.500  1.0
  Nd  Nd1  1  0.750  0.750  0.750  1.0
  B  B2  1  0.179  0.821  0.179  1.0
  B  B3  1  0.071  0.429  0.071  1.0
  B  B4  1  0.821  0.179  0.821  1.0
  B  B5  1  0.429  0.071  0.429  1.0
  Ir  Ir6  1  0.870  0.870  0.130  1.0
  Ir  Ir7  1  0.130  0.130  0.870  1.0
  Ir  Ir8  1  0.380  0.380  0.120  1.0
  Ir  Ir9  1  0.120  0.120  0.380  1.0
[/CIF]
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