The compound described by Dy2OsB6 crystallizes in the orthorhombic Pbam space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 17-coordinate geometry to three equivalent Os(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), two equivalent B(5), two equivalent B(6), and four equivalent B(1) atoms. In the second Dy site, Dy(2) is bonded in a 14-coordinate geometry to two equivalent Os(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), two equivalent B(5), and four equivalent B(6) atoms. Os(1) is bonded in a 15-coordinate geometry to two equivalent Dy(2), three equivalent Dy(1), two equivalent B(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), and two equivalent B(5) atoms. There are six inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), two equivalent Os(1), one B(1), one B(2), and one B(5) atom. In the second B site, B(2) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(1), one B(3), and one B(6) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(2), one B(4), and one B(5) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(3), one B(5), and one B(6) atom. In the fifth B site, B(5) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(1), one B(3), and one B(4) atom. In the sixth B site, B(6) is bonded in a 9-coordinate geometry to two equivalent Dy(1), four equivalent Dy(2), one B(2), one B(4), and one B(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy2B6Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.656
_cell_length_b   9.148
_cell_length_c   11.514
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   385.061
_cell_formula_units_Z   4
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
  Dy  Dy0  1  0.000  0.322  0.414  1.0
  Dy  Dy1  1  0.000  0.678  0.586  1.0
  Dy  Dy2  1  0.000  0.822  0.086  1.0
  Dy  Dy3  1  1.000  0.178  0.914  1.0
  Dy  Dy4  1  1.000  0.944  0.373  1.0
  Dy  Dy5  1  1.000  0.056  0.627  1.0
  Dy  Dy6  1  1.000  0.444  0.127  1.0
  Dy  Dy7  1  1.000  0.556  0.873  1.0
  B  B8  1  0.500  0.554  0.433  1.0
  B  B9  1  0.500  0.446  0.567  1.0
  B  B10  1  0.500  0.054  0.067  1.0
  B  B11  1  0.500  0.946  0.933  1.0
  B  B12  1  0.500  0.747  0.420  1.0
  B  B13  1  0.500  0.253  0.580  1.0
  B  B14  1  0.500  0.247  0.080  1.0
  B  B15  1  0.500  0.753  0.920  1.0
  B  B16  1  0.500  0.790  0.267  1.0
  B  B17  1  0.500  0.210  0.733  1.0
  B  B18  1  0.500  0.290  0.233  1.0
  B  B19  1  0.500  0.710  0.767  1.0
  B  B20  1  0.500  0.632  0.186  1.0
  B  B21  1  0.500  0.368  0.814  1.0
  B  B22  1  0.500  0.132  0.314  1.0
  B  B23  1  0.500  0.868  0.686  1.0
  B  B24  1  0.500  0.984  0.213  1.0
  B  B25  1  0.500  0.016  0.787  1.0
  B  B26  1  0.500  0.484  0.287  1.0
  B  B27  1  0.500  0.516  0.713  1.0
  B  B28  1  0.500  0.611  0.031  1.0
  B  B29  1  0.500  0.389  0.969  1.0
  B  B30  1  0.500  0.111  0.469  1.0
  B  B31  1  0.500  0.889  0.531  1.0
  Os  Os32  1  0.000  0.637  0.322  1.0
  Os  Os33  1  1.000  0.363  0.678  1.0
  Os  Os34  1  1.000  0.137  0.178  1.0
  Os  Os35  1  1.000  0.863  0.822  1.0
[/CIF]
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The compound described by Dy2OsB6 crystallizes in the orthorhombic Pbam space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 17-coordinate geometry to three equivalent Os(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), two equivalent B(5), two equivalent B(6), and four equivalent B(1) atoms. In the second Dy site, Dy(2) is bonded in a 14-coordinate geometry to two equivalent Os(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), two equivalent B(5), and four equivalent B(6) atoms. Os(1) is bonded in a 15-coordinate geometry to two equivalent Dy(2), three equivalent Dy(1), two equivalent B(1), two equivalent B(2), two equivalent B(3), two equivalent B(4), and two equivalent B(5) atoms. There are six inequivalent B sites. In the first B site, B(1) is bonded in a 9-coordinate geometry to four equivalent Dy(1), two equivalent Os(1), one B(1), one B(2), and one B(5) atom. In the second B site, B(2) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(1), one B(3), and one B(6) atom. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(2), one B(4), and one B(5) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(3), one B(5), and one B(6) atom. In the fifth B site, B(5) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Os(1), one B(1), one B(3), and one B(4) atom. In the sixth B site, B(6) is bonded in a 9-coordinate geometry to two equivalent Dy(1), four equivalent Dy(2), one B(2), one B(4), and one B(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy2B6Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.656
_cell_length_b   9.148
_cell_length_c   11.514
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   385.061
_cell_formula_units_Z   4
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
  Dy  Dy0  1  0.000  0.322  0.414  1.0
  Dy  Dy1  1  0.000  0.678  0.586  1.0
  Dy  Dy2  1  0.000  0.822  0.086  1.0
  Dy  Dy3  1  1.000  0.178  0.914  1.0
  Dy  Dy4  1  1.000  0.944  0.373  1.0
  Dy  Dy5  1  1.000  0.056  0.627  1.0
  Dy  Dy6  1  1.000  0.444  0.127  1.0
  Dy  Dy7  1  1.000  0.556  0.873  1.0
  B  B8  1  0.500  0.554  0.433  1.0
  B  B9  1  0.500  0.446  0.567  1.0
  B  B10  1  0.500  0.054  0.067  1.0
  B  B11  1  0.500  0.946  0.933  1.0
  B  B12  1  0.500  0.747  0.420  1.0
  B  B13  1  0.500  0.253  0.580  1.0
  B  B14  1  0.500  0.247  0.080  1.0
  B  B15  1  0.500  0.753  0.920  1.0
  B  B16  1  0.500  0.790  0.267  1.0
  B  B17  1  0.500  0.210  0.733  1.0
  B  B18  1  0.500  0.290  0.233  1.0
  B  B19  1  0.500  0.710  0.767  1.0
  B  B20  1  0.500  0.632  0.186  1.0
  B  B21  1  0.500  0.368  0.814  1.0
  B  B22  1  0.500  0.132  0.314  1.0
  B  B23  1  0.500  0.868  0.686  1.0
  B  B24  1  0.500  0.984  0.213  1.0
  B  B25  1  0.500  0.016  0.787  1.0
  B  B26  1  0.500  0.484  0.287  1.0
  B  B27  1  0.500  0.516  0.713  1.0
  B  B28  1  0.500  0.611  0.031  1.0
  B  B29  1  0.500  0.389  0.969  1.0
  B  B30  1  0.500  0.111  0.469  1.0
  B  B31  1  0.500  0.889  0.531  1.0
  Os  Os32  1  0.000  0.637  0.322  1.0
  Os  Os33  1  1.000  0.363  0.678  1.0
  Os  Os34  1  1.000  0.137  0.178  1.0
  Os  Os35  1  1.000  0.863  0.822  1.0
[/CIF]
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