data_Sr2NbMo
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.29
_cell_length_b   6.29
_cell_length_c   6.29
_cell_angle_alpha   142.22
_cell_angle_beta   139.75
_cell_angle_gamma   56.39
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2NbMo
_chemical_formula_sum   'Sr2 Nb1 Mo1'
_cell_volume   97.96
_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  0.0  0.17  0.67  1.0
  Sr  Sr3  1  0.04  0.0  0.87  1.0
  Nb  Nb1  1  0.0  0.0  0.0  1.0
  Mo  Mo0  1  0.0  0.0  0.55  1.0

data_Sr2NbMo
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.08
_cell_length_b   4.33
_cell_length_c   6.29
_cell_angle_alpha   110.13
_cell_angle_beta   108.89
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2NbMo
_chemical_formula_sum   'Sr2 Nb1 Mo1'
_cell_volume   97.96
_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  Sr0  1  0.16  0.13  0.16  1.0
  Sr  Sr1  1  0.33  0.49  0.49  1.0
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  Mo  Mo3  1  0.45  0.45  0.45  1.0

Sr Sr Nb Mo