data_Sn2MoBr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.17
_cell_length_b   5.79
_cell_length_c   5.79
_cell_angle_alpha   31.13
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2MoBr
_chemical_formula_sum   'Sn2 Mo1 Br1'
_cell_volume   89.74
_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
  Sn  Sn2  1  0.0  0.0  0.08  1.0
  Sn  Sn3  1  0.59  0.0  0.31  1.0
  Mo  Mo1  1  0.59  0.0  0.38  1.0
  Br  Br0  1  0.0  0.0  0.86  1.0

data_Sn2MoBr
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.11
_cell_length_b   5.17
_cell_length_c   5.79
_cell_angle_alpha   90.0
_cell_angle_beta   105.56
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2MoBr
_chemical_formula_sum   'Sn2 Mo1 Br1'
_cell_volume   89.74
_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
  Sn  Sn0  1  0.69  0.59  0.69  1.0
  Sn  Sn1  1  0.92  0.0  0.92  1.0
  Mo  Mo2  1  0.62  0.59  0.62  1.0
  Br  Br3  1  0.14  0.0  0.14  1.0

Sn Sn Mo Br
MoSnSnBr is beta oxygen-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one bromostannane molecule and one MoSn cluster. In the MoSn cluster, Mo(1) is bonded in a single-bond geometry to one Sn(2) atom. The Mo(1)-Sn(2) bond length is 0.41 Å. Sn(2) is bonded in a single-bond geometry to one Mo(1) atom.