data_Na6RuN4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.54
_cell_length_b   7.54
_cell_length_c   5.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na6RuN4
_chemical_formula_sum   'Na12 Ru2 N8'
_cell_volume   335.22
_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
  Na  Na0  1  0.0  0.77  0.94  1.0
  Na  Na1  1  0.77  0.0  0.9  1.0
  Na  Na2  1  0.77  0.0  0.96  1.0
  Na  Na3  1  0.0  0.77  0.99  1.0
  Na  Na4  1  0.56  0.56  0.95  1.0
  Na  Na5  1  0.98  0.98  0.95  1.0
  Na  Na6  1  0.33  0.33  0.0  1.0
  Na  Na7  1  0.21  0.21  0.0  1.0
  Na  Na8  1  0.98  0.56  0.95  1.0
  Na  Na9  1  0.56  0.98  0.95  1.0
  Na  Na10  1  0.21  0.33  0.0  1.0
  Na  Na11  1  0.33  0.21  0.0  1.0
  Ru  Ru12  1  0.77  0.77  0.95  1.0
  Ru  Ru13  1  0.0  0.0  0.0  1.0
  N  N14  1  0.16  0.77  0.95  1.0
  N  N15  1  0.38  0.77  0.95  1.0
  N  N16  1  0.93  0.0  1.0  1.0
  N  N17  1  0.61  0.0  1.0  1.0
  N  N18  1  0.77  0.16  0.95  1.0
  N  N19  1  0.77  0.38  0.95  1.0
  N  N20  1  0.0  0.93  0.9  1.0
  N  N21  1  0.0  0.61  0.9  1.0

data_Na6RuN4
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.89
_cell_length_b   7.54
_cell_length_c   7.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na6RuN4
_chemical_formula_sum   'Na12 Ru2 N8'
_cell_volume   335.22
_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
  Na  Na0  1  0.0  0.21  0.21  1.0
  Na  Na1  1  0.0  0.21  0.33  1.0
  Na  Na2  1  0.0  0.33  0.21  1.0
  Na  Na3  1  0.0  0.33  0.33  1.0
  Na  Na4  1  0.9  0.77  0.0  1.0
  Na  Na5  1  0.94  0.0  0.77  1.0
  Na  Na6  1  0.95  0.56  0.56  1.0
  Na  Na7  1  0.95  0.56  0.98  1.0
  Na  Na8  1  0.95  0.98  0.56  1.0
  Na  Na9  1  0.95  0.98  0.98  1.0
  Na  Na10  1  0.96  0.77  0.0  1.0
  Na  Na11  1  0.99  0.0  0.77  1.0
  Ru  Ru12  1  0.0  0.0  0.0  1.0
  Ru  Ru13  1  0.95  0.77  0.77  1.0
  N  N14  1  0.9  0.0  0.61  1.0
  N  N15  1  0.9  0.0  0.93  1.0
  N  N16  1  0.95  0.77  0.16  1.0
  N  N17  1  0.95  0.77  0.38  1.0
  N  N18  1  0.95  0.16  0.77  1.0
  N  N19  1  0.95  0.38  0.77  1.0
  N  N20  1  1.0  0.61  0.0  1.0
  N  N21  1  1.0  0.93  0.0  1.0

Na Na Na Na Na Na Na Na Na Na Na Na Ru Ru N N N N N N N N
Na Na Na Na Na Na Na Na Na Na Na Na Ru Ru N N N N N N N N 0 3 o o o 0 12 - o o 0 14 o o o 1 2 o o o 1 12 o - o 1 18 o o o 2 12 o - o 2 18 o o o 3 12 - o o 3 14 o o o 4 6 o o + 4 15 o o o 4 19 o o o 4 12 o o o 5 13 + + + 5 16 o + o 5 20 + o o 6 10 o o o 6 11 o o o 7 11 o o o 7 10 o o o 8 21 + o o 9 17 o + o 13 16 - o - 14 15 o o o 18 19 o o o 