The material described by Be3Rh is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Be(1) is bonded in a 4-coordinate geometry to four equivalent Rh(1) atoms. Rh(1) is bonded to twelve equivalent Be(1) atoms to form a mixture of face and corner-sharing RhBe12 cuboctahedra. is represented by the CIF card [CIF]
data_Be3Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.809
_cell_length_b   4.809
_cell_length_c   3.743
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   74.969
_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
  Be  Be0  1  0.160  0.320  0.250  1.0
  Be  Be1  1  0.680  0.840  0.250  1.0
  Be  Be2  1  0.160  0.840  0.250  1.0
  Be  Be3  1  0.840  0.680  0.750  1.0
  Be  Be4  1  0.320  0.160  0.750  1.0
  Be  Be5  1  0.840  0.160  0.750  1.0
  Rh  Rh6  1  0.333  0.667  0.750  1.0
  Rh  Rh7  1  0.667  0.333  0.250  1.0
[/CIF]
.
The material described by Be3Rh is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. Be(1) is bonded in a 4-coordinate geometry to four equivalent Rh(1) atoms. Rh(1) is bonded to twelve equivalent Be(1) atoms to form a mixture of face and corner-sharing RhBe12 cuboctahedra. is represented by the CIF card [CIF]
data_Be3Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.809
_cell_length_b   4.809
_cell_length_c   3.743
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   74.969
_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
  Be  Be0  1  0.160  0.320  0.250  1.0
  Be  Be1  1  0.680  0.840  0.250  1.0
  Be  Be2  1  0.160  0.840  0.250  1.0
  Be  Be3  1  0.840  0.680  0.750  1.0
  Be  Be4  1  0.320  0.160  0.750  1.0
  Be  Be5  1  0.840  0.160  0.750  1.0
  Rh  Rh6  1  0.333  0.667  0.750  1.0
  Rh  Rh7  1  0.667  0.333  0.250  1.0
[/CIF]
.