data_ZnRe4Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   5.16
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnRe4Rh
_chemical_formula_sum   'Zn1 Re4 Rh1'
_cell_volume   97.06
_cell_formula_units_Z   1
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
  Zn  Zn5  1  0.0  0.0  0.0  1.0
  Re  Re0  1  0.56  0.56  0.73  1.0
  Re  Re1  1  0.56  0.73  0.56  1.0
  Re  Re2  1  0.73  0.56  0.56  1.0
  Re  Re3  1  0.73  0.73  0.73  1.0
  Rh  Rh4  1  0.47  0.47  0.47  1.0

data_ZnRe4Rh
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.16
_cell_length_b   5.16
_cell_length_c   12.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   ZnRe4Rh
_chemical_formula_sum   'Zn3 Re12 Rh3'
_cell_volume   291.18
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Zn  Zn0  3  0.0  0.0  0.0  1.0
  Re  Re1  9  0.06  0.94  0.38  1.0
  Re  Re2  3  0.0  0.0  0.27  1.0
  Rh  Rh3  3  0.0  0.0  0.53  1.0

Zn Re Re Re Re Rh
Re4RhZn crystallizes in the trigonal R3m space group. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded in a 2-coordinate geometry to one Re(2), two equivalent Re(1), one Rh(1), and two equivalent Zn(1) atoms. The Re(1)-Re(2) bond length is 1.56 Å. Both Re(1)-Re(1) bond lengths are 0.90 Å. The Re(1)-Rh(1) bond length is 1.93 Å. Both Re(1)-Zn(1) bond lengths are 2.82 Å. In the second Re site, Re(2) is bonded in a 10-coordinate geometry to three equivalent Re(1), three equivalent Rh(1), and four equivalent Zn(1) atoms. All Re(2)-Rh(1) bond lengths are 3.11 Å. There are three shorter (3.10 Å) and one longer (3.35 Å) Re(2)-Zn(1) bond length. Rh(1) is bonded in a 6-coordinate geometry to three equivalent Re(1) and three equivalent Re(2) atoms. Zn(1) is bonded in a 10-coordinate geometry to four equivalent Re(2) and six equivalent Re(1) atoms.