The structure described by UTiNb2O10 crystallizes in the orthorhombic Fddd space group. U(1) is bonded in a distorted linear geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. Ti(1) is bonded in an octahedral geometry to two equivalent O(4) and four equivalent O(2) atoms. Nb(1) is bonded in a 5-coordinate geometry to one O(4), two equivalent O(1), and two equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one U(1) and two equivalent Nb(1) atoms. In the second O site, O(2) is bonded in a 3-coordinate geometry to one U(1), one Ti(1), and one Nb(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one U(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to one Ti(1) and one Nb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_UTiNb2O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.698
_cell_length_b   9.383
_cell_length_c   7.285
_cell_angle_alpha   78.748
_cell_angle_beta   59.345
_cell_angle_gamma   41.907
_symmetry_Int_Tables_number   1
_cell_volume   397.963
_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
  U  U0  1  0.750  0.750  0.750  1.0
  U  U1  1  0.500  0.500  0.500  1.0
  Ti  Ti2  1  0.250  0.250  0.250  1.0
  Ti  Ti3  1  0.000  0.000  0.000  1.0
  Nb  Nb4  1  0.029  0.029  0.471  1.0
  Nb  Nb5  1  0.779  0.779  0.221  1.0
  Nb  Nb6  1  0.471  0.471  0.029  1.0
  Nb  Nb7  1  0.221  0.221  0.779  1.0
  O  O8  1  0.703  0.297  0.703  1.0
  O  O9  1  0.953  0.547  0.953  1.0
  O  O10  1  0.951  0.552  0.347  1.0
  O  O11  1  0.604  0.604  0.396  1.0
  O  O12  1  0.100  0.903  0.698  1.0
  O  O13  1  0.698  0.299  0.100  1.0
  O  O14  1  0.297  0.703  0.297  1.0
  O  O15  1  0.552  0.951  0.150  1.0
  O  O16  1  0.547  0.953  0.547  1.0
  O  O17  1  0.903  0.100  0.299  1.0
  O  O18  1  0.150  0.347  0.552  1.0
  O  O19  1  0.134  0.134  0.366  1.0
  O  O20  1  0.366  0.366  0.134  1.0
  O  O21  1  0.854  0.854  0.646  1.0
  O  O22  1  0.396  0.396  0.604  1.0
  O  O23  1  0.116  0.116  0.884  1.0
  O  O24  1  0.646  0.646  0.854  1.0
  O  O25  1  0.884  0.884  0.116  1.0
  O  O26  1  0.347  0.150  0.951  1.0
  O  O27  1  0.299  0.698  0.903  1.0
[/CIF]
.
The structure described by UTiNb2O10 crystallizes in the orthorhombic Fddd space group. U(1) is bonded in a distorted linear geometry to two equivalent O(1), two equivalent O(3), and four equivalent O(2) atoms. Ti(1) is bonded in an octahedral geometry to two equivalent O(4) and four equivalent O(2) atoms. Nb(1) is bonded in a 5-coordinate geometry to one O(4), two equivalent O(1), and two equivalent O(2) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one U(1) and two equivalent Nb(1) atoms. In the second O site, O(2) is bonded in a 3-coordinate geometry to one U(1), one Ti(1), and one Nb(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one U(1) atom. In the fourth O site, O(4) is bonded in a linear geometry to one Ti(1) and one Nb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_UTiNb2O10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.698
_cell_length_b   9.383
_cell_length_c   7.285
_cell_angle_alpha   78.748
_cell_angle_beta   59.345
_cell_angle_gamma   41.907
_symmetry_Int_Tables_number   1
_cell_volume   397.963
_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
  U  U0  1  0.750  0.750  0.750  1.0
  U  U1  1  0.500  0.500  0.500  1.0
  Ti  Ti2  1  0.250  0.250  0.250  1.0
  Ti  Ti3  1  0.000  0.000  0.000  1.0
  Nb  Nb4  1  0.029  0.029  0.471  1.0
  Nb  Nb5  1  0.779  0.779  0.221  1.0
  Nb  Nb6  1  0.471  0.471  0.029  1.0
  Nb  Nb7  1  0.221  0.221  0.779  1.0
  O  O8  1  0.703  0.297  0.703  1.0
  O  O9  1  0.953  0.547  0.953  1.0
  O  O10  1  0.951  0.552  0.347  1.0
  O  O11  1  0.604  0.604  0.396  1.0
  O  O12  1  0.100  0.903  0.698  1.0
  O  O13  1  0.698  0.299  0.100  1.0
  O  O14  1  0.297  0.703  0.297  1.0
  O  O15  1  0.552  0.951  0.150  1.0
  O  O16  1  0.547  0.953  0.547  1.0
  O  O17  1  0.903  0.100  0.299  1.0
  O  O18  1  0.150  0.347  0.552  1.0
  O  O19  1  0.134  0.134  0.366  1.0
  O  O20  1  0.366  0.366  0.134  1.0
  O  O21  1  0.854  0.854  0.646  1.0
  O  O22  1  0.396  0.396  0.604  1.0
  O  O23  1  0.116  0.116  0.884  1.0
  O  O24  1  0.646  0.646  0.854  1.0
  O  O25  1  0.884  0.884  0.116  1.0
  O  O26  1  0.347  0.150  0.951  1.0
  O  O27  1  0.299  0.698  0.903  1.0
[/CIF]
.