The crystal structure described by Os2Ge3 crystallizes in the orthorhombic Pbcn space group. There are three inequivalent Os sites. In the first Os site, Os(3) is bonded in a 7-coordinate geometry to two equivalent Ge(1), two equivalent Ge(3), and three equivalent Ge(2) atoms. In the second Os site, Os(1) is bonded to two equivalent Ge(3) and four equivalent Ge(1) atoms to form distorted edge-sharing OsGe6 octahedra. In the third Os site, Os(2) is bonded in a 8-coordinate geometry to four equivalent Ge(2) and four equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 4-coordinate geometry to two equivalent Os(1) and two equivalent Os(3) atoms. In the second Ge site, Ge(2) is bonded in a 4-coordinate geometry to two equivalent Os(2) and three equivalent Os(3) atoms. In the third Ge site, Ge(3) is bonded in a 5-coordinate geometry to one Os(1), two equivalent Os(2), and two equivalent Os(3) atoms. is represented by the CIF file [CIF]
data_Ge3Os2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.777
_cell_length_b   9.261
_cell_length_c   11.545
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   617.622
_cell_formula_units_Z   8
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
  Ge  Ge0  1  0.599  0.104  0.632  1.0
  Ge  Ge1  1  0.099  0.396  0.868  1.0
  Ge  Ge2  1  0.901  0.104  0.368  1.0
  Ge  Ge3  1  0.401  0.396  0.132  1.0
  Ge  Ge4  1  0.401  0.896  0.368  1.0
  Ge  Ge5  1  0.901  0.604  0.132  1.0
  Ge  Ge6  1  0.099  0.896  0.632  1.0
  Ge  Ge7  1  0.599  0.604  0.868  1.0
  Ge  Ge8  1  0.909  0.066  0.822  1.0
  Ge  Ge9  1  0.409  0.434  0.678  1.0
  Ge  Ge10  1  0.591  0.066  0.178  1.0
  Ge  Ge11  1  0.091  0.434  0.322  1.0
  Ge  Ge12  1  0.091  0.934  0.178  1.0
  Ge  Ge13  1  0.591  0.566  0.322  1.0
  Ge  Ge14  1  0.409  0.934  0.822  1.0
  Ge  Ge15  1  0.909  0.566  0.678  1.0
  Ge  Ge16  1  0.543  0.712  0.574  1.0
  Ge  Ge17  1  0.043  0.788  0.926  1.0
  Ge  Ge18  1  0.957  0.712  0.426  1.0
  Ge  Ge19  1  0.457  0.788  0.074  1.0
  Ge  Ge20  1  0.457  0.288  0.426  1.0
  Ge  Ge21  1  0.957  0.212  0.074  1.0
  Ge  Ge22  1  0.043  0.288  0.574  1.0
  Ge  Ge23  1  0.543  0.212  0.926  1.0
  Os  Os24  1  0.750  0.924  0.500  1.0
  Os  Os25  1  0.250  0.576  0.000  1.0
  Os  Os26  1  0.250  0.076  0.500  1.0
  Os  Os27  1  0.750  0.424  0.000  1.0
  Os  Os28  1  0.750  0.461  0.500  1.0
  Os  Os29  1  0.250  0.039  0.000  1.0
  Os  Os30  1  0.250  0.539  0.500  1.0
  Os  Os31  1  0.750  0.961  0.000  1.0
  Os  Os32  1  0.759  0.313  0.745  1.0
  Os  Os33  1  0.259  0.187  0.755  1.0
  Os  Os34  1  0.741  0.313  0.255  1.0
  Os  Os35  1  0.241  0.187  0.245  1.0
  Os  Os36  1  0.241  0.687  0.255  1.0
  Os  Os37  1  0.741  0.813  0.245  1.0
  Os  Os38  1  0.259  0.687  0.745  1.0
  Os  Os39  1  0.759  0.813  0.755  1.0
[/CIF]
.
The crystal structure described by Os2Ge3 crystallizes in the orthorhombic Pbcn space group. There are three inequivalent Os sites. In the first Os site, Os(3) is bonded in a 7-coordinate geometry to two equivalent Ge(1), two equivalent Ge(3), and three equivalent Ge(2) atoms. In the second Os site, Os(1) is bonded to two equivalent Ge(3) and four equivalent Ge(1) atoms to form distorted edge-sharing OsGe6 octahedra. In the third Os site, Os(2) is bonded in a 8-coordinate geometry to four equivalent Ge(2) and four equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 4-coordinate geometry to two equivalent Os(1) and two equivalent Os(3) atoms. In the second Ge site, Ge(2) is bonded in a 4-coordinate geometry to two equivalent Os(2) and three equivalent Os(3) atoms. In the third Ge site, Ge(3) is bonded in a 5-coordinate geometry to one Os(1), two equivalent Os(2), and two equivalent Os(3) atoms. is represented by the CIF file [CIF]
data_Ge3Os2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.777
_cell_length_b   9.261
_cell_length_c   11.545
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   617.622
_cell_formula_units_Z   8
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
  Ge  Ge0  1  0.599  0.104  0.632  1.0
  Ge  Ge1  1  0.099  0.396  0.868  1.0
  Ge  Ge2  1  0.901  0.104  0.368  1.0
  Ge  Ge3  1  0.401  0.396  0.132  1.0
  Ge  Ge4  1  0.401  0.896  0.368  1.0
  Ge  Ge5  1  0.901  0.604  0.132  1.0
  Ge  Ge6  1  0.099  0.896  0.632  1.0
  Ge  Ge7  1  0.599  0.604  0.868  1.0
  Ge  Ge8  1  0.909  0.066  0.822  1.0
  Ge  Ge9  1  0.409  0.434  0.678  1.0
  Ge  Ge10  1  0.591  0.066  0.178  1.0
  Ge  Ge11  1  0.091  0.434  0.322  1.0
  Ge  Ge12  1  0.091  0.934  0.178  1.0
  Ge  Ge13  1  0.591  0.566  0.322  1.0
  Ge  Ge14  1  0.409  0.934  0.822  1.0
  Ge  Ge15  1  0.909  0.566  0.678  1.0
  Ge  Ge16  1  0.543  0.712  0.574  1.0
  Ge  Ge17  1  0.043  0.788  0.926  1.0
  Ge  Ge18  1  0.957  0.712  0.426  1.0
  Ge  Ge19  1  0.457  0.788  0.074  1.0
  Ge  Ge20  1  0.457  0.288  0.426  1.0
  Ge  Ge21  1  0.957  0.212  0.074  1.0
  Ge  Ge22  1  0.043  0.288  0.574  1.0
  Ge  Ge23  1  0.543  0.212  0.926  1.0
  Os  Os24  1  0.750  0.924  0.500  1.0
  Os  Os25  1  0.250  0.576  0.000  1.0
  Os  Os26  1  0.250  0.076  0.500  1.0
  Os  Os27  1  0.750  0.424  0.000  1.0
  Os  Os28  1  0.750  0.461  0.500  1.0
  Os  Os29  1  0.250  0.039  0.000  1.0
  Os  Os30  1  0.250  0.539  0.500  1.0
  Os  Os31  1  0.750  0.961  0.000  1.0
  Os  Os32  1  0.759  0.313  0.745  1.0
  Os  Os33  1  0.259  0.187  0.755  1.0
  Os  Os34  1  0.741  0.313  0.255  1.0
  Os  Os35  1  0.241  0.187  0.245  1.0
  Os  Os36  1  0.241  0.687  0.255  1.0
  Os  Os37  1  0.741  0.813  0.245  1.0
  Os  Os38  1  0.259  0.687  0.745  1.0
  Os  Os39  1  0.759  0.813  0.755  1.0
[/CIF]
.