data_SrLi2Hf
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.53
_cell_length_b   3.53
_cell_length_c   8.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLi2Hf
_chemical_formula_sum   'Sr1 Li2 Hf1'
_cell_volume   102.63
_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
  Sr  Sr3  1  0.0  0.0  0.12  1.0
  Li  Li1  1  0.0  0.0  0.14  1.0
  Li  Li2  1  0.76  0.76  0.49  1.0
  Hf  Hf0  1  0.76  0.76  0.64  1.0

data_SrLi2Hf
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.99
_cell_length_b   4.99
_cell_length_c   8.25
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrLi2Hf
_chemical_formula_sum   'Sr2 Li4 Hf2'
_cell_volume   205.26
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Sr  Sr0  2  0.0  0.0  0.12  1.0
  Li  Li1  2  0.0  0.0  0.14  1.0
  Li  Li2  2  0.26  0.5  0.49  1.0
  Hf  Hf3  2  0.26  0.5  0.64  1.0

Sr Li Li Hf
LiSrLiHf is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LiHf clusters and two LiSr clusters. In each LiHf cluster, Li(2) is bonded in a single-bond geometry to one Hf(1) atom. The Li(2)-Hf(1) bond length is 1.28 Å. Hf(1) is bonded in a single-bond geometry to one Li(2) atom. In each LiSr cluster, Li(1) is bonded in a single-bond geometry to one Sr(1) atom. The Li(1)-Sr(1) bond length is 0.16 Å. Sr(1) is bonded in a single-bond geometry to one Li(1) atom.