data_EuGe7Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.37
_cell_length_b   8.37
_cell_length_c   8.37
_cell_angle_alpha   57.04
_cell_angle_beta   57.04
_cell_angle_gamma   57.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   EuGe7Rh3
_chemical_formula_sum   'Eu2 Ge14 Rh6'
_cell_volume   386.28
_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
  Eu  Eu0  1  0.0  0.0  0.47  1.0
  Eu  Eu1  1  0.0  0.0  0.0  1.0
  Ge  Ge2  1  0.37  0.91  0.32  1.0
  Ge  Ge3  1  0.73  0.46  0.32  1.0
  Ge  Ge4  1  0.89  0.64  0.32  1.0
  Ge  Ge5  1  0.27  0.84  0.83  1.0
  Ge  Ge6  1  0.63  0.21  0.83  1.0
  Ge  Ge7  1  0.1  0.94  0.83  1.0
  Ge  Ge8  1  0.63  0.09  0.63  1.0
  Ge  Ge9  1  0.27  0.54  0.63  1.0
  Ge  Ge10  1  0.11  0.36  0.63  1.0
  Ge  Ge11  1  0.73  0.16  0.12  1.0
  Ge  Ge12  1  0.37  0.79  0.12  1.0
  Ge  Ge13  1  0.9  0.06  0.12  1.0
  Ge  Ge14  1  0.0  0.0  0.71  1.0
  Ge  Ge15  1  0.0  0.0  0.24  1.0
  Rh  Rh16  1  0.26  0.42  0.73  1.0
  Rh  Rh17  1  0.47  0.69  0.73  1.0
  Rh  Rh18  1  0.27  0.88  0.73  1.0
  Rh  Rh19  1  0.53  0.31  0.22  1.0
  Rh  Rh20  1  0.73  0.12  0.22  1.0
  Rh  Rh21  1  0.74  0.58  0.22  1.0

data_EuGe7Rh3
_symmetry_space_group_name_H-M   P1
_cell_length_a   7.99
_cell_length_b   7.99
_cell_length_c   8.37
_cell_angle_alpha   61.48
_cell_angle_beta   61.48
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   EuGe7Rh3
_chemical_formula_sum   'Eu2 Ge14 Rh6'
_cell_volume   386.28
_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
  Eu  Eu0  1  0.0  0.0  0.0  1.0
  Eu  Eu1  1  0.0  0.53  0.47  1.0
  Ge  Ge2  1  0.0  0.29  0.71  1.0
  Ge  Ge3  1  0.0  0.76  0.24  1.0
  Ge  Ge4  1  0.06  0.17  0.87  1.0
  Ge  Ge5  1  0.09  0.68  0.6  1.0
  Ge  Ge6  1  0.16  0.17  0.94  1.0
  Ge  Ge7  1  0.21  0.88  0.27  1.0
  Ge  Ge8  1  0.36  0.68  0.85  1.0
  Ge  Ge9  1  0.46  0.37  0.44  1.0
  Ge  Ge10  1  0.54  0.68  0.51  1.0
  Ge  Ge11  1  0.64  0.37  0.1  1.0
  Ge  Ge12  1  0.79  0.17  0.68  1.0
  Ge  Ge13  1  0.84  0.88  0.01  1.0
  Ge  Ge14  1  0.91  0.37  0.35  1.0
  Ge  Ge15  1  0.94  0.88  0.07  1.0
  Rh  Rh16  1  0.12  0.27  0.88  1.0
  Rh  Rh17  1  0.31  0.27  0.89  1.0
  Rh  Rh18  1  0.42  0.78  0.53  1.0
  Rh  Rh19  1  0.58  0.27  0.42  1.0
  Rh  Rh20  1  0.69  0.78  0.06  1.0
  Rh  Rh21  1  0.88  0.78  0.07  1.0

Eu Eu Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Ge Rh Rh Rh Rh Rh Rh
EuRh3Ge7 crystallizes in the triclinic P1 space group. There are two inequivalent Eu sites. In the first Eu site, Eu(1) is bonded in a 4-coordinate geometry to one Ge(1), one Ge(13), one Ge(14), and one Ge(7) atom. The Eu(1)-Ge(1) bond length is 2.46 Å. The Eu(1)-Ge(13) bond length is 1.99 Å. The Eu(1)-Ge(14) bond length is 1.99 Å. The Eu(1)-Ge(7) bond length is 2.46 Å. In the second Eu site, Eu(2) is bonded in a distorted linear geometry to one Ge(11), one Ge(12), one Ge(3), and one Ge(6) atom. The Eu(2)-Ge(11) bond length is 3.01 Å. The Eu(2)-Ge(12) bond length is 1.05 Å. The Eu(2)-Ge(3) bond length is 2.95 Å. The Eu(2)-Ge(6) bond length is 1.40 Å. There are six inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a single-bond geometry to one Ge(5), one Ge(8), and one Ge(9) atom. The Rh(1)-Ge(5) bond length is 2.93 Å. The Rh(1)-Ge(8) bond length is 0.89 Å. The Rh(1)-Ge(9) bond length is 2.27 Å. In the second Rh site, Rh(2) is bonded in a 1-coordinate geometry to one Ge(4) and one Ge(5) atom. The Rh(2)-Ge(4) bond length is 1.55 Å. The Rh(2)-Ge(5) bond length is 3.20 Å. In the third Rh site, Rh(3) is bonded in a distorted single-bond geometry to one Ge(4) and one Ge(6) atom. The Rh(3)-Ge(4) bond length is 0.71 Å. The Rh(3)-Ge(6) bond length is 1.16 Å. In the fourth Rh site, Rh(4) is bonded in a 1-coordinate geometry to one Ge(10) and one Ge(11) atom. The Rh(4)-Ge(10) bond length is 1.55 Å. The Rh(4)-Ge(11) bond length is 3.20 Å. In the fifth Rh site, Rh(5) is bonded in a distorted single-bond geometry to one Ge(10) and one Ge(12) atom. The Rh(5)-Ge(10) bond length is 0.71 Å. The Rh(5)-Ge(12) bond length is 1.16 Å. In the sixth Rh site, Rh(6) is bonded in a single-bond geometry to one Ge(11), one Ge(2), and one Ge(3) atom. The Rh(6)-Ge(11) bond length is 2.93 Å. The Rh(6)-Ge(2) bond length is 0.89 Å. The Rh(6)-Ge(3) bond length is 2.27 Å. There are fourteen inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 1-coordinate geometry to one Eu(1) and one Ge(11) atom. The Ge(1)-Ge(11) bond length is 2.41 Å. In the second Ge site, Ge(2) is bonded in a single-bond geometry to one Rh(6) atom. In the third Ge site, Ge(3) is bonded in a 2-coordinate geometry to one Eu(2) and one Rh(6) atom. In the fourth Ge site, Ge(4) is bonded in a single-bond geometry to one Rh(2), one Rh(3), and one Ge(11) atom. The Ge(4)-Ge(11) bond length is 2.72 Å. In the fifth Ge site, Ge(5) is bonded in a distorted pentagonal planar geometry to one Rh(1), one Rh(2), one Ge(10), one Ge(13), and one Ge(7) atom. The Ge(5)-Ge(10) bond length is 2.72 Å. The Ge(5)-Ge(13) bond length is 2.50 Å. The Ge(5)-Ge(7) bond length is 2.41 Å. In the sixth Ge site, Ge(6) is bonded in a 2-coordinate geometry to one Eu(2), one Rh(3), and one Ge(13) atom. The Ge(6)-Ge(13) bond length is 1.37 Å. In the seventh Ge site, Ge(7) is bonded in a 1-coordinate geometry to one Eu(1) and one Ge(5) atom. In the eighth Ge site, Ge(8) is bonded in a single-bond geometry to one Rh(1) atom. In the ninth Ge site, Ge(9) is bonded in a 1-coordinate geometry to one Rh(1) atom. In the tenth Ge site, Ge(10) is bonded in a single-bond geometry to one Rh(4), one Rh(5), and one Ge(5) atom. In the eleventh Ge site, Ge(11) is bonded in a 6-coordinate geometry to one Eu(2), one Rh(4), one Rh(6), one Ge(1), one Ge(14), and one Ge(4) atom. The Ge(11)-Ge(14) bond length is 2.50 Å. In the twelfth Ge site, Ge(12) is bonded in a 1-coordinate geometry to one Eu(2), one Rh(5), and one Ge(14) atom. The Ge(12)-Ge(14) bond length is 1.37 Å. In the thirteenth Ge site, Ge(13) is bonded in a distorted bent 150 degrees geometry to one Eu(1), one Ge(5), and one Ge(6) atom. In the fourteenth Ge site, Ge(14) is bonded in a distorted bent 150 degrees geometry to one Eu(1), one Ge(11), and one Ge(12) atom.