The crystal structure described by Lu3Rh4Ge13 crystallizes in the cubic Pm-3n space group. Lu(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1) and twelve equivalent Ge(1) atoms. Rh(1) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(2) is bonded in a cuboctahedral geometry to twelve equivalent Ge(1) atoms. In the second Ge site, Ge(1) is bonded in a 2-coordinate geometry to three equivalent Lu(1), two equivalent Rh(1), and one Ge(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu3Ge13Rh4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.987
_cell_length_b   8.987
_cell_length_c   8.987
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   725.747
_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
  Lu  Lu0  1  0.000  0.250  0.500  1.0
  Lu  Lu1  1  0.000  0.750  0.500  1.0
  Lu  Lu2  1  0.500  0.000  0.750  1.0
  Lu  Lu3  1  0.500  0.000  0.250  1.0
  Lu  Lu4  1  0.750  0.500  0.000  1.0
  Lu  Lu5  1  0.250  0.500  0.000  1.0
  Ge  Ge6  1  0.500  0.355  0.190  1.0
  Ge  Ge7  1  0.500  0.645  0.810  1.0
  Ge  Ge8  1  0.355  0.190  0.500  1.0
  Ge  Ge9  1  0.645  0.190  0.500  1.0
  Ge  Ge10  1  0.190  0.500  0.355  1.0
  Ge  Ge11  1  0.810  0.500  0.355  1.0
  Ge  Ge12  1  0.000  0.690  0.145  1.0
  Ge  Ge13  1  0.000  0.310  0.855  1.0
  Ge  Ge14  1  0.000  0.690  0.855  1.0
  Ge  Ge15  1  0.310  0.855  0.000  1.0
  Ge  Ge16  1  0.855  0.000  0.690  1.0
  Ge  Ge17  1  0.855  0.000  0.310  1.0
  Ge  Ge18  1  0.690  0.145  0.000  1.0
  Ge  Ge19  1  0.145  0.000  0.690  1.0
  Ge  Ge20  1  0.000  0.000  0.000  1.0
  Ge  Ge21  1  0.500  0.500  0.500  1.0
  Ge  Ge22  1  0.000  0.310  0.145  1.0
  Ge  Ge23  1  0.500  0.355  0.810  1.0
  Ge  Ge24  1  0.500  0.645  0.190  1.0
  Ge  Ge25  1  0.645  0.810  0.500  1.0
  Ge  Ge26  1  0.355  0.810  0.500  1.0
  Ge  Ge27  1  0.190  0.500  0.645  1.0
  Ge  Ge28  1  0.810  0.500  0.645  1.0
  Ge  Ge29  1  0.145  0.000  0.310  1.0
  Ge  Ge30  1  0.310  0.145  0.000  1.0
  Ge  Ge31  1  0.690  0.855  0.000  1.0
  Rh  Rh32  1  0.750  0.250  0.250  1.0
  Rh  Rh33  1  0.250  0.250  0.750  1.0
  Rh  Rh34  1  0.250  0.750  0.250  1.0
  Rh  Rh35  1  0.750  0.750  0.750  1.0
  Rh  Rh36  1  0.250  0.750  0.750  1.0
  Rh  Rh37  1  0.750  0.750  0.250  1.0
  Rh  Rh38  1  0.750  0.250  0.750  1.0
  Rh  Rh39  1  0.250  0.250  0.250  1.0
[/CIF]
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The crystal structure described by Lu3Rh4Ge13 crystallizes in the cubic Pm-3n space group. Lu(1) is bonded in a 16-coordinate geometry to four equivalent Rh(1) and twelve equivalent Ge(1) atoms. Rh(1) is bonded in a 9-coordinate geometry to three equivalent Lu(1) and six equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(2) is bonded in a cuboctahedral geometry to twelve equivalent Ge(1) atoms. In the second Ge site, Ge(1) is bonded in a 2-coordinate geometry to three equivalent Lu(1), two equivalent Rh(1), and one Ge(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Lu3Ge13Rh4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.987
_cell_length_b   8.987
_cell_length_c   8.987
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   725.747
_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
  Lu  Lu0  1  0.000  0.250  0.500  1.0
  Lu  Lu1  1  0.000  0.750  0.500  1.0
  Lu  Lu2  1  0.500  0.000  0.750  1.0
  Lu  Lu3  1  0.500  0.000  0.250  1.0
  Lu  Lu4  1  0.750  0.500  0.000  1.0
  Lu  Lu5  1  0.250  0.500  0.000  1.0
  Ge  Ge6  1  0.500  0.355  0.190  1.0
  Ge  Ge7  1  0.500  0.645  0.810  1.0
  Ge  Ge8  1  0.355  0.190  0.500  1.0
  Ge  Ge9  1  0.645  0.190  0.500  1.0
  Ge  Ge10  1  0.190  0.500  0.355  1.0
  Ge  Ge11  1  0.810  0.500  0.355  1.0
  Ge  Ge12  1  0.000  0.690  0.145  1.0
  Ge  Ge13  1  0.000  0.310  0.855  1.0
  Ge  Ge14  1  0.000  0.690  0.855  1.0
  Ge  Ge15  1  0.310  0.855  0.000  1.0
  Ge  Ge16  1  0.855  0.000  0.690  1.0
  Ge  Ge17  1  0.855  0.000  0.310  1.0
  Ge  Ge18  1  0.690  0.145  0.000  1.0
  Ge  Ge19  1  0.145  0.000  0.690  1.0
  Ge  Ge20  1  0.000  0.000  0.000  1.0
  Ge  Ge21  1  0.500  0.500  0.500  1.0
  Ge  Ge22  1  0.000  0.310  0.145  1.0
  Ge  Ge23  1  0.500  0.355  0.810  1.0
  Ge  Ge24  1  0.500  0.645  0.190  1.0
  Ge  Ge25  1  0.645  0.810  0.500  1.0
  Ge  Ge26  1  0.355  0.810  0.500  1.0
  Ge  Ge27  1  0.190  0.500  0.645  1.0
  Ge  Ge28  1  0.810  0.500  0.645  1.0
  Ge  Ge29  1  0.145  0.000  0.310  1.0
  Ge  Ge30  1  0.310  0.145  0.000  1.0
  Ge  Ge31  1  0.690  0.855  0.000  1.0
  Rh  Rh32  1  0.750  0.250  0.250  1.0
  Rh  Rh33  1  0.250  0.250  0.750  1.0
  Rh  Rh34  1  0.250  0.750  0.250  1.0
  Rh  Rh35  1  0.750  0.750  0.750  1.0
  Rh  Rh36  1  0.250  0.750  0.750  1.0
  Rh  Rh37  1  0.750  0.750  0.250  1.0
  Rh  Rh38  1  0.750  0.250  0.750  1.0
  Rh  Rh39  1  0.250  0.250  0.250  1.0
[/CIF]
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