The structure described by TbO2Cl crystallizes in the monoclinic P2_1/m space group. Tb(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(2), and three equivalent Cl(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to three equivalent Tb(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent Tb(1) and two equivalent O(2) atoms. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Tb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbClO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.580
_cell_length_b   6.574
_cell_length_c   6.578
_cell_angle_alpha   65.681
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   141.079
_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
  Tb  Tb0  1  0.250  0.338  0.774  1.0
  Tb  Tb1  1  0.750  0.662  0.226  1.0
  Cl  Cl2  1  0.250  0.992  0.227  1.0
  Cl  Cl3  1  0.750  0.008  0.773  1.0
  O  O4  1  0.250  0.459  0.385  1.0
  O  O5  1  0.750  0.541  0.615  1.0
  O  O6  1  0.250  0.553  0.977  1.0
  O  O7  1  0.750  0.447  0.023  1.0
[/CIF]
.
The structure described by TbO2Cl crystallizes in the monoclinic P2_1/m space group. Tb(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(2), and three equivalent Cl(1) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to three equivalent Tb(1) atoms. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent Tb(1) and two equivalent O(2) atoms. Cl(1) is bonded in a distorted trigonal non-coplanar geometry to three equivalent Tb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbClO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.580
_cell_length_b   6.574
_cell_length_c   6.578
_cell_angle_alpha   65.681
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   141.079
_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
  Tb  Tb0  1  0.250  0.338  0.774  1.0
  Tb  Tb1  1  0.750  0.662  0.226  1.0
  Cl  Cl2  1  0.250  0.992  0.227  1.0
  Cl  Cl3  1  0.750  0.008  0.773  1.0
  O  O4  1  0.250  0.459  0.385  1.0
  O  O5  1  0.750  0.541  0.615  1.0
  O  O6  1  0.250  0.553  0.977  1.0
  O  O7  1  0.750  0.447  0.023  1.0
[/CIF]
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