data_Be2ZnRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   4.59
_cell_angle_alpha   137.15
_cell_angle_beta   137.15
_cell_angle_gamma   62.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2ZnRh
_chemical_formula_sum   'Be2 Zn1 Rh1'
_cell_volume   44.32
_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
  Be  Be0  1  0.0  0.68  0.97  1.0
  Be  Be1  1  0.0  0.0  0.0  1.0
  Zn  Zn3  1  0.0  0.0  0.93  1.0
  Rh  Rh2  1  0.68  0.0  0.97  1.0

data_Be2ZnRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.36
_cell_length_b   3.36
_cell_length_c   4.59
_cell_angle_alpha   111.42
_cell_angle_beta   111.42
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Be2ZnRh
_chemical_formula_sum   'Be2 Zn1 Rh1'
_cell_volume   44.32
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  Be  Be1  1  0.29  0.97  0.29  1.0
  Zn  Zn2  1  0.93  0.93  0.93  1.0
  Rh  Rh3  1  0.97  0.29  0.29  1.0

Be Be Zn Rh
Be Be Zn Rh 0 1 o + + 0 2 o + o 0 3 - + o 1 2 o o - 1 3 - o - 2 3 - o o 