data_SrCo2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.85
_cell_length_b   3.18
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCo2Os
_chemical_formula_sum   'Sr1 Co2 Os1'
_cell_volume   66.17
_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  Sr3  1  0.0  0.0  0.51  1.0
  Co  Co0  1  0.43  0.59  0.61  1.0
  Co  Co1  1  0.0  0.0  0.72  1.0
  Os  Os2  1  0.43  0.59  0.11  1.0

data_SrCo2Os
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.85
_cell_length_b   3.18
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCo2Os
_chemical_formula_sum   'Sr1 Co2 Os1'
_cell_volume   66.17
_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  0.0  0.0  0.51  1.0
  Co  Co1  1  0.0  0.0  0.72  1.0
  Co  Co2  1  0.43  0.59  0.61  1.0
  Os  Os3  1  0.43  0.59  0.11  1.0

Sr Co Co Os
Sr Co Co Os 0 2 o o o 0 1 o o o 0 1 o - o 0 1 - - o 0 3 o o o 0 3 o - o 0 3 - - o 1 2 o o o 1 2 o + o 1 2 + + o 1 3 o o + 1 3 o o o 2 3 o o + 2 3 o - + 2 3 - - + 3 3 + o o 3 3 o + o 
SrOsCo2 crystallizes in the triclinic P1 space group. Sr(1) is bonded in a 1-coordinate geometry to four equivalent Os(1), one Co(2), and three equivalent Co(1) atoms. There are a spread of Sr(1)-Os(1) bond distances ranging from 3.41-3.83 Å. The Sr(1)-Co(2) bond length is 1.52 Å. There are a spread of Sr(1)-Co(1) bond distances ranging from 1.93-2.35 Å. Os(1) is bonded in a 9-coordinate geometry to four equivalent Sr(1), four equivalent Os(1), and one Co(2) atom. There are two shorter (2.85 Å) and two longer (3.18 Å) Os(1)-Os(1) bond lengths. The Os(1)-Co(2) bond length is 3.39 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 3-coordinate geometry to three equivalent Sr(1) atoms. In the second Co site, Co(2) is bonded in a single-bond geometry to one Sr(1) and one Os(1) atom.