data_GaMoOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   2.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   102.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaMoOs2
_chemical_formula_sum   'Ga1 Mo1 Os2'
_cell_volume   59.44
_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
  Ga  Ga0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.88  0.0  0.0  1.0
  Os  Os2  1  0.44  0.21  0.44  1.0
  Os  Os3  1  0.44  0.79  0.44  1.0

data_GaMoOs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   4.59
_cell_length_c   4.59
_cell_angle_alpha   102.35
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaMoOs2
_chemical_formula_sum   'Ga1 Mo1 Os2'
_cell_volume   59.44
_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
  Ga  Ga0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  -0.0  0.88  0.0  1.0
  Os  Os2  1  0.44  0.44  0.21  1.0
  Os  Os3  1  0.44  0.44  0.79  1.0

Ga Mo Os Os
Ga Mo Os Os 0 1 - o o 2 3 o - o 
MoOs2Ga crystallizes in the triclinic P1 space group. Mo(1) is bonded in a single-bond geometry to two equivalent Os(1), two equivalent Os(2), and one Ga(1) atom. There is one shorter (2.74 Å) and one longer (2.90 Å) Mo(1)-Os(1) bond length. There is one shorter (2.41 Å) and one longer (2.60 Å) Mo(1)-Os(2) bond length. The Mo(1)-Ga(1) bond length is 0.56 Å. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a 8-coordinate geometry to two equivalent Mo(1), two equivalent Os(1), two equivalent Os(2), and two equivalent Ga(1) atoms. Both Os(1)-Os(1) bond lengths are 2.89 Å. There is one shorter (1.94 Å) and one longer (2.65 Å) Os(1)-Os(2) bond length. There is one shorter (2.41 Å) and one longer (2.60 Å) Os(1)-Ga(1) bond length. In the second Os site, Os(2) is bonded in a 8-coordinate geometry to two equivalent Mo(1), two equivalent Os(1), two equivalent Os(2), and two equivalent Ga(1) atoms. Both Os(2)-Os(2) bond lengths are 2.89 Å. There is one shorter (2.74 Å) and one longer (2.90 Å) Os(2)-Ga(1) bond length. Ga(1) is bonded in a single-bond geometry to one Mo(1), two equivalent Os(1), and two equivalent Os(2) atoms.