data_BeInOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.09
_cell_length_b   5.09
_cell_length_c   5.09
_cell_angle_alpha   146.61
_cell_angle_beta   127.12
_cell_angle_gamma   63.99
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeInOs2
_chemical_formula_sum   'Be1 In1 Os2'
_cell_volume   57.05
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.0  0.0  0.31  1.0
  Os  Os2  1  0.0  0.26  0.48  1.0
  Os  Os3  1  0.46  0.0  0.83  1.0

data_BeInOs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.92
_cell_length_b   4.53
_cell_length_c   5.09
_cell_angle_alpha   116.44
_cell_angle_beta   106.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeInOs2
_chemical_formula_sum   'Be1 In1 Os2'
_cell_volume   57.05
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.0  0.31  0.31  1.0
  Os  Os2  1  0.0  0.83  0.37  1.0
  Os  Os3  1  0.74  0.22  0.22  1.0

Be In Os Os
Be In Os Os 0 2 o o o 0 1 o o o 0 3 - o - 1 2 o o o 1 3 o o o 1 3 - o - 2 3 o o o 2 3 - o - 
BeOs2In crystallizes in the triclinic P1 space group. Be(1) is bonded in a 5-coordinate geometry to two equivalent Os(1), two equivalent Os(2), and one In(1) atom. There is one shorter (1.51 Å) and one longer (2.11 Å) Be(1)-Os(1) bond length. There is one shorter (2.33 Å) and one longer (2.93 Å) Be(1)-Os(2) bond length. The Be(1)-In(1) bond length is 1.59 Å. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted single-bond geometry to two equivalent Be(1) and one In(1) atom. The Os(1)-In(1) bond length is 0.79 Å. In the second Os site, Os(2) is bonded in a 1-coordinate geometry to two equivalent Be(1) and one In(1) atom. The Os(2)-In(1) bond length is 2.24 Å. In(1) is bonded in a single-bond geometry to one Be(1), one Os(1), and one Os(2) atom.