The compound described by YOsB2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Pnma space group. Y(1) is bonded in a 9-coordinate geometry to one Os(1) and eight equivalent B(1) atoms. Os(1) is bonded in a 7-coordinate geometry to one Y(1) and six equivalent B(1) atoms. B(1) is bonded in a 9-coordinate geometry to four equivalent Y(1), three equivalent Os(1), and two equivalent B(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YB2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.915
_cell_length_b   5.333
_cell_length_c   6.391
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   201.592
_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
  Y  Y0  1  0.011  0.250  0.335  1.0
  Y  Y1  1  0.511  0.250  0.165  1.0
  Y  Y2  1  0.989  0.750  0.665  1.0
  Y  Y3  1  0.489  0.750  0.835  1.0
  B  B4  1  0.364  0.082  0.540  1.0
  B  B5  1  0.864  0.418  0.960  1.0
  B  B6  1  0.636  0.582  0.460  1.0
  B  B7  1  0.136  0.918  0.040  1.0
  B  B8  1  0.636  0.918  0.460  1.0
  B  B9  1  0.136  0.582  0.040  1.0
  B  B10  1  0.364  0.418  0.540  1.0
  B  B11  1  0.864  0.082  0.960  1.0
  Os  Os12  1  0.176  0.250  0.818  1.0
  Os  Os13  1  0.676  0.250  0.682  1.0
  Os  Os14  1  0.824  0.750  0.182  1.0
  Os  Os15  1  0.324  0.750  0.318  1.0
[/CIF]
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The compound described by YOsB2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Pnma space group. Y(1) is bonded in a 9-coordinate geometry to one Os(1) and eight equivalent B(1) atoms. Os(1) is bonded in a 7-coordinate geometry to one Y(1) and six equivalent B(1) atoms. B(1) is bonded in a 9-coordinate geometry to four equivalent Y(1), three equivalent Os(1), and two equivalent B(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YB2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.915
_cell_length_b   5.333
_cell_length_c   6.391
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   201.592
_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
  Y  Y0  1  0.011  0.250  0.335  1.0
  Y  Y1  1  0.511  0.250  0.165  1.0
  Y  Y2  1  0.989  0.750  0.665  1.0
  Y  Y3  1  0.489  0.750  0.835  1.0
  B  B4  1  0.364  0.082  0.540  1.0
  B  B5  1  0.864  0.418  0.960  1.0
  B  B6  1  0.636  0.582  0.460  1.0
  B  B7  1  0.136  0.918  0.040  1.0
  B  B8  1  0.636  0.918  0.460  1.0
  B  B9  1  0.136  0.582  0.040  1.0
  B  B10  1  0.364  0.418  0.540  1.0
  B  B11  1  0.864  0.082  0.960  1.0
  Os  Os12  1  0.176  0.250  0.818  1.0
  Os  Os13  1  0.676  0.250  0.682  1.0
  Os  Os14  1  0.824  0.750  0.182  1.0
  Os  Os15  1  0.324  0.750  0.318  1.0
[/CIF]
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