The material described by La(CoB)4 crystallizes in the tetragonal P4_2/n space group. La(1) is bonded in a 20-coordinate geometry to eight equivalent Co(1) and twelve equivalent B(1) atoms. Co(1) is bonded in a 4-coordinate geometry to two equivalent La(1) and five equivalent B(1) atoms. B(1) is bonded in a 8-coordinate geometry to three equivalent La(1), five equivalent Co(1), and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_La(CoB)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.086
_cell_length_b   7.086
_cell_length_c   3.772
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   189.421
_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
  La  La0  1  0.000  0.000  0.000  1.0
  La  La1  1  0.500  0.500  0.500  1.0
  Co  Co2  1  0.384  0.142  0.895  1.0
  Co  Co3  1  0.616  0.858  0.895  1.0
  Co  Co4  1  0.358  0.884  0.395  1.0
  Co  Co5  1  0.642  0.116  0.395  1.0
  Co  Co6  1  0.116  0.358  0.605  1.0
  Co  Co7  1  0.884  0.642  0.605  1.0
  Co  Co8  1  0.142  0.616  0.105  1.0
  Co  Co9  1  0.858  0.384  0.105  1.0
  B  B10  1  0.797  0.661  0.103  1.0
  B  B11  1  0.203  0.339  0.103  1.0
  B  B12  1  0.839  0.297  0.603  1.0
  B  B13  1  0.161  0.703  0.603  1.0
  B  B14  1  0.703  0.839  0.397  1.0
  B  B15  1  0.297  0.161  0.397  1.0
  B  B16  1  0.661  0.203  0.897  1.0
  B  B17  1  0.339  0.797  0.897  1.0
[/CIF]
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The material described by La(CoB)4 crystallizes in the tetragonal P4_2/n space group. La(1) is bonded in a 20-coordinate geometry to eight equivalent Co(1) and twelve equivalent B(1) atoms. Co(1) is bonded in a 4-coordinate geometry to two equivalent La(1) and five equivalent B(1) atoms. B(1) is bonded in a 8-coordinate geometry to three equivalent La(1), five equivalent Co(1), and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_La(CoB)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.086
_cell_length_b   7.086
_cell_length_c   3.772
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   189.421
_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
  La  La0  1  0.000  0.000  0.000  1.0
  La  La1  1  0.500  0.500  0.500  1.0
  Co  Co2  1  0.384  0.142  0.895  1.0
  Co  Co3  1  0.616  0.858  0.895  1.0
  Co  Co4  1  0.358  0.884  0.395  1.0
  Co  Co5  1  0.642  0.116  0.395  1.0
  Co  Co6  1  0.116  0.358  0.605  1.0
  Co  Co7  1  0.884  0.642  0.605  1.0
  Co  Co8  1  0.142  0.616  0.105  1.0
  Co  Co9  1  0.858  0.384  0.105  1.0
  B  B10  1  0.797  0.661  0.103  1.0
  B  B11  1  0.203  0.339  0.103  1.0
  B  B12  1  0.839  0.297  0.603  1.0
  B  B13  1  0.161  0.703  0.603  1.0
  B  B14  1  0.703  0.839  0.397  1.0
  B  B15  1  0.297  0.161  0.397  1.0
  B  B16  1  0.661  0.203  0.897  1.0
  B  B17  1  0.339  0.797  0.897  1.0
[/CIF]
.