The material structure described by Nd(MnCo2)4 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 20-coordinate geometry to eight equivalent Mn(1), four equivalent Co(1), and eight equivalent Co(2) atoms. Mn(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Mn(1), four equivalent Co(1), and four equivalent Co(2) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 14-coordinate geometry to one Nd(1), four equivalent Mn(1), four equivalent Co(2), and five equivalent Co(1) atoms. In the second Co site, Co(2) is bonded in a 12-coordinate geometry to two equivalent Nd(1), four equivalent Mn(1), two equivalent Co(2), and four equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_Nd(MnCo2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.537
_cell_length_b   6.395
_cell_length_c   6.395
_cell_angle_alpha   82.772
_cell_angle_beta   69.224
_cell_angle_gamma   69.224
_symmetry_Int_Tables_number   1
_cell_volume   162.226
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Mn  Mn1  1  0.000  0.000  0.500  1.0
  Mn  Mn2  1  0.500  0.000  0.500  1.0
  Mn  Mn3  1  0.500  0.500  0.000  1.0
  Mn  Mn4  1  0.000  0.500  0.000  1.0
  Co  Co5  1  0.000  0.361  0.639  1.0
  Co  Co6  1  0.000  0.639  0.361  1.0
  Co  Co7  1  0.639  0.361  0.361  1.0
  Co  Co8  1  0.361  0.639  0.639  1.0
  Co  Co9  1  0.500  0.768  0.232  1.0
  Co  Co10  1  0.500  0.232  0.768  1.0
  Co  Co11  1  0.732  0.768  0.768  1.0
  Co  Co12  1  0.268  0.232  0.232  1.0
[/CIF]
.
The material structure described by Nd(MnCo2)4 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 20-coordinate geometry to eight equivalent Mn(1), four equivalent Co(1), and eight equivalent Co(2) atoms. Mn(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Mn(1), four equivalent Co(1), and four equivalent Co(2) atoms. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 14-coordinate geometry to one Nd(1), four equivalent Mn(1), four equivalent Co(2), and five equivalent Co(1) atoms. In the second Co site, Co(2) is bonded in a 12-coordinate geometry to two equivalent Nd(1), four equivalent Mn(1), two equivalent Co(2), and four equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_Nd(MnCo2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.537
_cell_length_b   6.395
_cell_length_c   6.395
_cell_angle_alpha   82.772
_cell_angle_beta   69.224
_cell_angle_gamma   69.224
_symmetry_Int_Tables_number   1
_cell_volume   162.226
_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
  Nd  Nd0  1  0.000  0.000  0.000  1.0
  Mn  Mn1  1  0.000  0.000  0.500  1.0
  Mn  Mn2  1  0.500  0.000  0.500  1.0
  Mn  Mn3  1  0.500  0.500  0.000  1.0
  Mn  Mn4  1  0.000  0.500  0.000  1.0
  Co  Co5  1  0.000  0.361  0.639  1.0
  Co  Co6  1  0.000  0.639  0.361  1.0
  Co  Co7  1  0.639  0.361  0.361  1.0
  Co  Co8  1  0.361  0.639  0.639  1.0
  Co  Co9  1  0.500  0.768  0.232  1.0
  Co  Co10  1  0.500  0.232  0.768  1.0
  Co  Co11  1  0.732  0.768  0.768  1.0
  Co  Co12  1  0.268  0.232  0.232  1.0
[/CIF]
.