data_BaNaNiPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.06
_cell_length_b   5.06
_cell_length_c   5.06
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaNaNiPt
_chemical_formula_sum   'Ba1 Na1 Ni1 Pt1'
_cell_volume   91.48
_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
  Ba  Ba0  1  0.79  0.79  0.79  1.0
  Na  Na1  1  0.0  0.0  0.0  1.0
  Ni  Ni2  1  0.36  0.36  0.36  1.0
  Pt  Pt3  1  0.58  0.58  0.58  1.0

data_BaNaNiPt
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.06
_cell_length_b   5.06
_cell_length_c   12.39
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   BaNaNiPt
_chemical_formula_sum   'Ba3 Na3 Ni3 Pt3'
_cell_volume   274.44
_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
  Ba  Ba0  3  0.0  0.0  0.21  1.0
  Na  Na1  3  0.0  0.0  1.0  1.0
  Ni  Ni2  3  0.0  0.0  0.64  1.0
  Pt  Pt3  3  0.0  0.0  0.42  1.0

Ba Na Ni Pt
NaBaPtNi crystallizes in the trigonal R3m space group. Na(1) is bonded in a 7-coordinate geometry to one Ba(1), three equivalent Pt(1), and three equivalent Ni(1) atoms. The Na(1)-Ba(1) bond length is 2.62 Å. All Na(1)-Pt(1) bond lengths are 3.13 Å. All Na(1)-Ni(1) bond lengths are 2.95 Å. Ba(1) is bonded in a distorted single-bond geometry to one Na(1), four equivalent Pt(1), and three equivalent Ni(1) atoms. There is one shorter (2.62 Å) and three longer (3.29 Å) Ba(1)-Pt(1) bond lengths. All Ba(1)-Ni(1) bond lengths are 3.13 Å. Pt(1) is bonded in a 8-coordinate geometry to three equivalent Na(1), four equivalent Ba(1), and one Ni(1) atom. The Pt(1)-Ni(1) bond length is 2.62 Å. Ni(1) is bonded in a 7-coordinate geometry to three equivalent Na(1), three equivalent Ba(1), and one Pt(1) atom.