The material structure described by Ru2Ge3 crystallizes in the orthorhombic Pcc2 space group. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. In the second Ru site, Ru(2) is bonded in a 8-coordinate geometry to four equivalent Ge(1) and four Ge(2,2) atoms. In the third Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. In the fourth Ru site, Ru(3) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 5-coordinate geometry to one Ru(3); two Ru(1,1); and two equivalent Ru(2) atoms. In the second Ge site, Ge(2) is bonded in a 4-coordinate geometry to one Ru(2); one Ru(3); and two Ru(1,1) atoms. In the third Ge site, Ge(2) is bonded in a 4-coordinate geometry to one Ru(2); one Ru(3); and two Ru(1,1) atoms. is represented by the CIF card [CIF]
data_Ge3Ru2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.739
_cell_length_b   5.739
_cell_length_c   9.280
_cell_angle_alpha   89.998
_cell_angle_beta   89.994
_cell_angle_gamma   90.005
_symmetry_Int_Tables_number   1
_cell_volume   305.640
_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
  Ge  Ge0  1  0.827  0.826  0.750  1.0
  Ge  Ge1  1  0.827  0.174  0.250  1.0
  Ge  Ge2  1  0.348  0.217  0.414  1.0
  Ge  Ge3  1  0.348  0.783  0.914  1.0
  Ge  Ge4  1  0.218  0.349  0.085  1.0
  Ge  Ge5  1  0.782  0.348  0.586  1.0
  Ge  Ge6  1  0.652  0.783  0.414  1.0
  Ge  Ge7  1  0.173  0.174  0.750  1.0
  Ge  Ge8  1  0.173  0.826  0.250  1.0
  Ge  Ge9  1  0.781  0.652  0.085  1.0
  Ge  Ge10  1  0.218  0.651  0.585  1.0
  Ge  Ge11  1  0.652  0.217  0.914  1.0
  Ru  Ru12  1  0.000  0.500  0.877  1.0
  Ru  Ru13  1  0.000  0.000  0.000  1.0
  Ru  Ru14  1  0.500  1.000  0.124  1.0
  Ru  Ru15  1  0.000  0.500  0.377  1.0
  Ru  Ru16  1  0.500  1.000  0.624  1.0
  Ru  Ru17  1  0.500  0.500  0.250  1.0
  Ru  Ru18  1  0.500  0.500  0.750  1.0
  Ru  Ru19  1  1.000  1.000  0.500  1.0
[/CIF]
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The material structure described by Ru2Ge3 crystallizes in the orthorhombic Pcc2 space group. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. In the second Ru site, Ru(2) is bonded in a 8-coordinate geometry to four equivalent Ge(1) and four Ge(2,2) atoms. In the third Ru site, Ru(1) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. In the fourth Ru site, Ru(3) is bonded in a 6-coordinate geometry to two equivalent Ge(1) and four Ge(2,2) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 5-coordinate geometry to one Ru(3); two Ru(1,1); and two equivalent Ru(2) atoms. In the second Ge site, Ge(2) is bonded in a 4-coordinate geometry to one Ru(2); one Ru(3); and two Ru(1,1) atoms. In the third Ge site, Ge(2) is bonded in a 4-coordinate geometry to one Ru(2); one Ru(3); and two Ru(1,1) atoms. is represented by the CIF card [CIF]
data_Ge3Ru2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.739
_cell_length_b   5.739
_cell_length_c   9.280
_cell_angle_alpha   89.998
_cell_angle_beta   89.994
_cell_angle_gamma   90.005
_symmetry_Int_Tables_number   1
_cell_volume   305.640
_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
  Ge  Ge0  1  0.827  0.826  0.750  1.0
  Ge  Ge1  1  0.827  0.174  0.250  1.0
  Ge  Ge2  1  0.348  0.217  0.414  1.0
  Ge  Ge3  1  0.348  0.783  0.914  1.0
  Ge  Ge4  1  0.218  0.349  0.085  1.0
  Ge  Ge5  1  0.782  0.348  0.586  1.0
  Ge  Ge6  1  0.652  0.783  0.414  1.0
  Ge  Ge7  1  0.173  0.174  0.750  1.0
  Ge  Ge8  1  0.173  0.826  0.250  1.0
  Ge  Ge9  1  0.781  0.652  0.085  1.0
  Ge  Ge10  1  0.218  0.651  0.585  1.0
  Ge  Ge11  1  0.652  0.217  0.914  1.0
  Ru  Ru12  1  0.000  0.500  0.877  1.0
  Ru  Ru13  1  0.000  0.000  0.000  1.0
  Ru  Ru14  1  0.500  1.000  0.124  1.0
  Ru  Ru15  1  0.000  0.500  0.377  1.0
  Ru  Ru16  1  0.500  1.000  0.624  1.0
  Ru  Ru17  1  0.500  0.500  0.250  1.0
  Ru  Ru18  1  0.500  0.500  0.750  1.0
  Ru  Ru19  1  1.000  1.000  0.500  1.0
[/CIF]
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