The crystal structure described by TcO2 is beta Vanadium nitride-like structured and crystallizes in the tetragonal P4_2/mnm space group. Tc(1) is bonded to six equivalent O(1) atoms to form a mixture of corner and edge-sharing TcO6 octahedra. The corner-sharing octahedral tilt angles are 43°. O(1) is bonded in a distorted T-shaped geometry to three equivalent Tc(1) atoms. is represented by the CIF file [CIF]
data_TcO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.740
_cell_length_b   4.795
_cell_length_c   4.795
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   89.992
_symmetry_Int_Tables_number   1
_cell_volume   63.002
_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
  Tc  Tc0  1  0.000  0.500  0.500  1.0
  Tc  Tc1  1  0.500  0.000  0.000  1.0
  O  O2  1  0.500  0.284  0.716  1.0
  O  O3  1  1.000  0.216  0.216  1.0
  O  O4  1  0.500  0.716  0.284  1.0
  O  O5  1  0.000  0.784  0.784  1.0
[/CIF]
.
The crystal structure described by TcO2 is beta Vanadium nitride-like structured and crystallizes in the tetragonal P4_2/mnm space group. Tc(1) is bonded to six equivalent O(1) atoms to form a mixture of corner and edge-sharing TcO6 octahedra. The corner-sharing octahedral tilt angles are 43°. O(1) is bonded in a distorted T-shaped geometry to three equivalent Tc(1) atoms. is represented by the CIF file [CIF]
data_TcO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.740
_cell_length_b   4.795
_cell_length_c   4.795
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   89.992
_symmetry_Int_Tables_number   1
_cell_volume   63.002
_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
  Tc  Tc0  1  0.000  0.500  0.500  1.0
  Tc  Tc1  1  0.500  0.000  0.000  1.0
  O  O2  1  0.500  0.284  0.716  1.0
  O  O3  1  1.000  0.216  0.216  1.0
  O  O4  1  0.500  0.716  0.284  1.0
  O  O5  1  0.000  0.784  0.784  1.0
[/CIF]
.