The structure described by Na(OsN2)3 crystallizes in the monoclinic P2_1/c space group. Na(1) is bonded in a 4-coordinate geometry to two equivalent N(2) and two equivalent N(3) atoms. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded to one N(1), one N(3), and two equivalent N(2) atoms to form OsN4 tetrahedra that share corners with four equivalent Os(2)N6 octahedra and corners with two equivalent Os(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-60°. In the second Os site, Os(2) is bonded to two equivalent N(1), two equivalent N(2), and two equivalent N(3) atoms to form corner-sharing OsN6 octahedra. There are three inequivalent N sites. In the first N site, N(1) is bonded in a distorted linear geometry to one Os(1) and one Os(2) atom. In the second N site, N(2) is bonded in a distorted trigonal planar geometry to one Na(1), one Os(2), and two equivalent Os(1) atoms. In the third N site, N(3) is bonded in a 3-coordinate geometry to one Na(1), one Os(1), and one Os(2) atom. is represented by the CIF card [CIF]
data_Na(OsN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.522
_cell_length_b   5.362
_cell_length_c   9.369
_cell_angle_alpha   90.000
_cell_angle_beta   84.169
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   275.978
_cell_formula_units_Z   2
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
  Na  Na0  1  0.500  0.500  0.500  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Os  Os2  1  0.931  0.505  0.253  1.0
  Os  Os3  1  0.431  0.995  0.753  1.0
  Os  Os4  1  0.069  0.495  0.747  1.0
  Os  Os5  1  0.569  0.005  0.247  1.0
  Os  Os6  1  0.000  0.000  0.500  1.0
  Os  Os7  1  0.500  0.500  0.000  1.0
  N  N8  1  0.320  0.005  0.382  1.0
  N  N9  1  0.820  0.495  0.882  1.0
  N  N10  1  0.680  0.995  0.618  1.0
  N  N11  1  0.180  0.505  0.118  1.0
  N  N12  1  0.836  0.832  0.329  1.0
  N  N13  1  0.336  0.668  0.829  1.0
  N  N14  1  0.164  0.168  0.671  1.0
  N  N15  1  0.664  0.332  0.171  1.0
  N  N16  1  0.937  0.315  0.408  1.0
  N  N17  1  0.437  0.185  0.908  1.0
  N  N18  1  0.063  0.685  0.592  1.0
  N  N19  1  0.563  0.815  0.092  1.0
[/CIF]
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The structure described by Na(OsN2)3 crystallizes in the monoclinic P2_1/c space group. Na(1) is bonded in a 4-coordinate geometry to two equivalent N(2) and two equivalent N(3) atoms. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded to one N(1), one N(3), and two equivalent N(2) atoms to form OsN4 tetrahedra that share corners with four equivalent Os(2)N6 octahedra and corners with two equivalent Os(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 11-60°. In the second Os site, Os(2) is bonded to two equivalent N(1), two equivalent N(2), and two equivalent N(3) atoms to form corner-sharing OsN6 octahedra. There are three inequivalent N sites. In the first N site, N(1) is bonded in a distorted linear geometry to one Os(1) and one Os(2) atom. In the second N site, N(2) is bonded in a distorted trigonal planar geometry to one Na(1), one Os(2), and two equivalent Os(1) atoms. In the third N site, N(3) is bonded in a 3-coordinate geometry to one Na(1), one Os(1), and one Os(2) atom. is represented by the CIF card [CIF]
data_Na(OsN2)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.522
_cell_length_b   5.362
_cell_length_c   9.369
_cell_angle_alpha   90.000
_cell_angle_beta   84.169
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   275.978
_cell_formula_units_Z   2
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
  Na  Na0  1  0.500  0.500  0.500  1.0
  Na  Na1  1  0.000  0.000  0.000  1.0
  Os  Os2  1  0.931  0.505  0.253  1.0
  Os  Os3  1  0.431  0.995  0.753  1.0
  Os  Os4  1  0.069  0.495  0.747  1.0
  Os  Os5  1  0.569  0.005  0.247  1.0
  Os  Os6  1  0.000  0.000  0.500  1.0
  Os  Os7  1  0.500  0.500  0.000  1.0
  N  N8  1  0.320  0.005  0.382  1.0
  N  N9  1  0.820  0.495  0.882  1.0
  N  N10  1  0.680  0.995  0.618  1.0
  N  N11  1  0.180  0.505  0.118  1.0
  N  N12  1  0.836  0.832  0.329  1.0
  N  N13  1  0.336  0.668  0.829  1.0
  N  N14  1  0.164  0.168  0.671  1.0
  N  N15  1  0.664  0.332  0.171  1.0
  N  N16  1  0.937  0.315  0.408  1.0
  N  N17  1  0.437  0.185  0.908  1.0
  N  N18  1  0.063  0.685  0.592  1.0
  N  N19  1  0.563  0.815  0.092  1.0
[/CIF]
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