data_SrLiTcPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.99
_cell_length_b   4.99
_cell_length_c   4.99
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLiTcPb
_chemical_formula_sum   'Sr1 Li1 Tc1 Pb1'
_cell_volume   88.04
_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  Sr2  1  0.77  0.77  0.77  1.0
  Li  Li0  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.53  0.53  0.53  1.0
  Pb  Pb1  1  0.3  0.3  0.3  1.0

data_SrLiTcPb
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.99
_cell_length_b   4.99
_cell_length_c   12.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   SrLiTcPb
_chemical_formula_sum   'Sr3 Li3 Tc3 Pb3'
_cell_volume   264.11
_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
  Sr  Sr0  3  0.0  0.0  0.23  1.0
  Li  Li1  3  0.0  0.0  -0.0  1.0
  Tc  Tc2  3  0.0  0.0  0.47  1.0
  Pb  Pb3  3  0.0  0.0  0.7  1.0

Sr Li Tc Pb
Sr Li Tc Pb 0 1 + o + 0 1 o + + 0 1 + + o 0 1 + + + 0 2 o o o 0 2 o o + 0 2 + o o 0 2 o + o 0 3 o o + 0 3 o + o 0 3 + o o 1 2 - - o 1 2 - o - 1 2 o - - 1 3 - o o 1 3 o - o 1 3 o o - 2 3 o o o 2 3 o o + 2 3 + o o 2 3 o + o 
LiSrTcPb crystallizes in the trigonal R3m space group. Li(1) is bonded in a 3-coordinate geometry to four equivalent Sr(1), three equivalent Tc(1), and three equivalent Pb(1) atoms. There is one shorter (2.87 Å) and three longer (3.13 Å) Li(1)-Sr(1) bond lengths. All Li(1)-Tc(1) bond lengths are 3.33 Å. All Li(1)-Pb(1) bond lengths are 2.92 Å. Sr(1) is bonded in a 14-coordinate geometry to four equivalent Li(1), four equivalent Tc(1), and six equivalent Pb(1) atoms. There is one shorter (2.87 Å) and three longer (3.13 Å) Sr(1)-Tc(1) bond lengths. There are three shorter (3.33 Å) and three longer (3.76 Å) Sr(1)-Pb(1) bond lengths. Tc(1) is bonded in a 11-coordinate geometry to three equivalent Li(1), four equivalent Sr(1), and four equivalent Pb(1) atoms. There is one shorter (2.87 Å) and three longer (3.13 Å) Tc(1)-Pb(1) bond lengths. Pb(1) is bonded in a 10-coordinate geometry to three equivalent Li(1), six equivalent Sr(1), and four equivalent Tc(1) atoms.