The compound described by Nd(OsAl5)2 crystallizes in the orthorhombic Cmcm space group. Nd(1) is bonded in a 20-coordinate geometry to four equivalent Os(1), two equivalent Al(1), two equivalent Al(5), four equivalent Al(2), four equivalent Al(3), and four equivalent Al(4) atoms. Os(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Al(1), two equivalent Al(2), two equivalent Al(3), two equivalent Al(4), and two equivalent Al(5) atoms. There are five inequivalent Al sites. In the first Al site, Al(1) is bonded in a 2-coordinate geometry to one Nd(1) and two equivalent Os(1) atoms. In the second Al site, Al(2) is bonded in a distorted linear geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the third Al site, Al(3) is bonded in a 2-coordinate geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the fourth Al site, Al(4) is bonded in a distorted bent 120 degrees geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the fifth Al site, Al(5) is bonded in a 2-coordinate geometry to one Nd(1) and two equivalent Os(1) atoms. is represented by the CIF card [CIF]
data_Nd(Al5Os)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.848
_cell_length_b   6.848
_cell_length_c   9.144
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   96.779
_symmetry_Int_Tables_number   1
_cell_volume   425.791
_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  0.874  0.126  0.750  1.0
  Nd  Nd1  1  0.126  0.874  0.250  1.0
  Al  Al2  1  0.623  0.377  0.549  1.0
  Al  Al3  1  0.377  0.623  0.451  1.0
  Al  Al4  1  0.377  0.623  0.049  1.0
  Al  Al5  1  0.623  0.377  0.951  1.0
  Al  Al6  1  0.227  0.227  0.500  1.0
  Al  Al7  1  0.773  0.773  0.500  1.0
  Al  Al8  1  0.773  0.773  0.000  1.0
  Al  Al9  1  0.227  0.227  0.000  1.0
  Al  Al10  1  0.839  0.161  0.102  1.0
  Al  Al11  1  0.161  0.839  0.898  1.0
  Al  Al12  1  0.161  0.839  0.602  1.0
  Al  Al13  1  0.839  0.161  0.398  1.0
  Al  Al14  1  0.858  0.590  0.750  1.0
  Al  Al15  1  0.142  0.410  0.250  1.0
  Al  Al16  1  0.410  0.142  0.750  1.0
  Al  Al17  1  0.590  0.858  0.250  1.0
  Al  Al18  1  0.219  0.483  0.750  1.0
  Al  Al19  1  0.781  0.517  0.250  1.0
  Al  Al20  1  0.517  0.781  0.750  1.0
  Al  Al21  1  0.483  0.219  0.250  1.0
  Os  Os22  1  0.000  0.500  0.500  1.0
  Os  Os23  1  0.000  0.500  0.000  1.0
  Os  Os24  1  0.500  0.000  0.000  1.0
  Os  Os25  1  0.500  0.000  0.500  1.0
[/CIF]
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The compound described by Nd(OsAl5)2 crystallizes in the orthorhombic Cmcm space group. Nd(1) is bonded in a 20-coordinate geometry to four equivalent Os(1), two equivalent Al(1), two equivalent Al(5), four equivalent Al(2), four equivalent Al(3), and four equivalent Al(4) atoms. Os(1) is bonded in a 10-coordinate geometry to two equivalent Nd(1), two equivalent Al(1), two equivalent Al(2), two equivalent Al(3), two equivalent Al(4), and two equivalent Al(5) atoms. There are five inequivalent Al sites. In the first Al site, Al(1) is bonded in a 2-coordinate geometry to one Nd(1) and two equivalent Os(1) atoms. In the second Al site, Al(2) is bonded in a distorted linear geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the third Al site, Al(3) is bonded in a 2-coordinate geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the fourth Al site, Al(4) is bonded in a distorted bent 120 degrees geometry to two equivalent Nd(1) and two equivalent Os(1) atoms. In the fifth Al site, Al(5) is bonded in a 2-coordinate geometry to one Nd(1) and two equivalent Os(1) atoms. is represented by the CIF card [CIF]
data_Nd(Al5Os)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.848
_cell_length_b   6.848
_cell_length_c   9.144
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   96.779
_symmetry_Int_Tables_number   1
_cell_volume   425.791
_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  0.874  0.126  0.750  1.0
  Nd  Nd1  1  0.126  0.874  0.250  1.0
  Al  Al2  1  0.623  0.377  0.549  1.0
  Al  Al3  1  0.377  0.623  0.451  1.0
  Al  Al4  1  0.377  0.623  0.049  1.0
  Al  Al5  1  0.623  0.377  0.951  1.0
  Al  Al6  1  0.227  0.227  0.500  1.0
  Al  Al7  1  0.773  0.773  0.500  1.0
  Al  Al8  1  0.773  0.773  0.000  1.0
  Al  Al9  1  0.227  0.227  0.000  1.0
  Al  Al10  1  0.839  0.161  0.102  1.0
  Al  Al11  1  0.161  0.839  0.898  1.0
  Al  Al12  1  0.161  0.839  0.602  1.0
  Al  Al13  1  0.839  0.161  0.398  1.0
  Al  Al14  1  0.858  0.590  0.750  1.0
  Al  Al15  1  0.142  0.410  0.250  1.0
  Al  Al16  1  0.410  0.142  0.750  1.0
  Al  Al17  1  0.590  0.858  0.250  1.0
  Al  Al18  1  0.219  0.483  0.750  1.0
  Al  Al19  1  0.781  0.517  0.250  1.0
  Al  Al20  1  0.517  0.781  0.750  1.0
  Al  Al21  1  0.483  0.219  0.250  1.0
  Os  Os22  1  0.000  0.500  0.500  1.0
  Os  Os23  1  0.000  0.500  0.000  1.0
  Os  Os24  1  0.500  0.000  0.000  1.0
  Os  Os25  1  0.500  0.000  0.500  1.0
[/CIF]
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