The compound described by ReO2 is beta Vanadium nitride-like structured and crystallizes in the monoclinic P2_1/c space group. Re(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form a mixture of edge and corner-sharing ReO6 octahedra. The corner-sharing octahedral tilt angles range from 38-50°. There are two inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to three equivalent Re(1) atoms. In the second O site, O(1) is bonded in a 3-coordinate geometry to three equivalent Re(1) atoms. is represented by the CIF card [CIF]
data_ReO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.881
_cell_length_b   5.603
_cell_length_c   5.662
_cell_angle_alpha   60.031
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   134.162
_cell_formula_units_Z   4
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
  Re  Re0  1  0.505  0.767  0.719  1.0
  Re  Re1  1  0.005  0.233  0.781  1.0
  Re  Re2  1  0.495  0.233  0.281  1.0
  Re  Re3  1  0.995  0.767  0.219  1.0
  O  O4  1  0.277  0.893  0.381  1.0
  O  O5  1  0.777  0.107  0.119  1.0
  O  O6  1  0.723  0.107  0.619  1.0
  O  O7  1  0.223  0.893  0.881  1.0
  O  O8  1  0.801  0.605  0.588  1.0
  O  O9  1  0.301  0.395  0.912  1.0
  O  O10  1  0.199  0.395  0.412  1.0
  O  O11  1  0.699  0.605  0.088  1.0
[/CIF]
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The compound described by ReO2 is beta Vanadium nitride-like structured and crystallizes in the monoclinic P2_1/c space group. Re(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form a mixture of edge and corner-sharing ReO6 octahedra. The corner-sharing octahedral tilt angles range from 38-50°. There are two inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to three equivalent Re(1) atoms. In the second O site, O(1) is bonded in a 3-coordinate geometry to three equivalent Re(1) atoms. is represented by the CIF card [CIF]
data_ReO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.881
_cell_length_b   5.603
_cell_length_c   5.662
_cell_angle_alpha   60.031
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   134.162
_cell_formula_units_Z   4
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
  Re  Re0  1  0.505  0.767  0.719  1.0
  Re  Re1  1  0.005  0.233  0.781  1.0
  Re  Re2  1  0.495  0.233  0.281  1.0
  Re  Re3  1  0.995  0.767  0.219  1.0
  O  O4  1  0.277  0.893  0.381  1.0
  O  O5  1  0.777  0.107  0.119  1.0
  O  O6  1  0.723  0.107  0.619  1.0
  O  O7  1  0.223  0.893  0.881  1.0
  O  O8  1  0.801  0.605  0.588  1.0
  O  O9  1  0.301  0.395  0.912  1.0
  O  O10  1  0.199  0.395  0.412  1.0
  O  O11  1  0.699  0.605  0.088  1.0
[/CIF]
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