The structure described by NaUBO5 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. U(1) is bonded to one O(2), one O(3), one O(4), and four equivalent O(1) atoms to form distorted edge-sharing UO7 pentagonal bipyramids. B(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent U(1) and one B(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one U(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Na(1) and one U(1) atom. In the fourth O site, O(4) is bonded to two equivalent Na(1), one U(1), and one B(1) atom to form distorted corner-sharing ONa2UB tetrahedra. is represented by the CIF card [CIF]
data_NaUBO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.803
_cell_length_b   6.842
_cell_length_c   10.616
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   421.552
_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
  Na  Na0  1  0.609  0.000  0.250  1.0
  Na  Na1  1  0.391  0.500  0.750  1.0
  Na  Na2  1  0.609  0.500  0.250  1.0
  Na  Na3  1  0.391  0.000  0.750  1.0
  U  U4  1  0.898  0.750  0.565  1.0
  U  U5  1  0.102  0.250  0.435  1.0
  U  U6  1  0.898  0.250  0.935  1.0
  U  U7  1  0.102  0.750  0.065  1.0
  B  B8  1  0.205  0.750  0.351  1.0
  B  B9  1  0.795  0.250  0.649  1.0
  B  B10  1  0.795  0.750  0.851  1.0
  B  B11  1  0.205  0.250  0.149  1.0
  O  O12  1  0.866  0.082  0.589  1.0
  O  O13  1  0.866  0.582  0.911  1.0
  O  O14  1  0.147  0.750  0.673  1.0
  O  O15  1  0.657  0.250  0.045  1.0
  O  O16  1  0.134  0.082  0.089  1.0
  O  O17  1  0.676  0.750  0.740  1.0
  O  O18  1  0.134  0.918  0.411  1.0
  O  O19  1  0.324  0.250  0.260  1.0
  O  O20  1  0.657  0.750  0.455  1.0
  O  O21  1  0.853  0.750  0.173  1.0
  O  O22  1  0.343  0.250  0.545  1.0
  O  O23  1  0.134  0.582  0.411  1.0
  O  O24  1  0.324  0.750  0.240  1.0
  O  O25  1  0.866  0.418  0.589  1.0
  O  O26  1  0.147  0.250  0.827  1.0
  O  O27  1  0.676  0.250  0.760  1.0
  O  O28  1  0.134  0.418  0.089  1.0
  O  O29  1  0.343  0.750  0.955  1.0
  O  O30  1  0.866  0.918  0.911  1.0
  O  O31  1  0.853  0.250  0.327  1.0
[/CIF]
.
The structure described by NaUBO5 crystallizes in the orthorhombic Pbcm space group. Na(1) is bonded in a 6-coordinate geometry to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. U(1) is bonded to one O(2), one O(3), one O(4), and four equivalent O(1) atoms to form distorted edge-sharing UO7 pentagonal bipyramids. B(1) is bonded in a trigonal planar geometry to one O(4) and two equivalent O(1) atoms. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to two equivalent U(1) and one B(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Na(1) and one U(1) atom. In the third O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Na(1) and one U(1) atom. In the fourth O site, O(4) is bonded to two equivalent Na(1), one U(1), and one B(1) atom to form distorted corner-sharing ONa2UB tetrahedra. is represented by the CIF card [CIF]
data_NaUBO5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.803
_cell_length_b   6.842
_cell_length_c   10.616
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   421.552
_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
  Na  Na0  1  0.609  0.000  0.250  1.0
  Na  Na1  1  0.391  0.500  0.750  1.0
  Na  Na2  1  0.609  0.500  0.250  1.0
  Na  Na3  1  0.391  0.000  0.750  1.0
  U  U4  1  0.898  0.750  0.565  1.0
  U  U5  1  0.102  0.250  0.435  1.0
  U  U6  1  0.898  0.250  0.935  1.0
  U  U7  1  0.102  0.750  0.065  1.0
  B  B8  1  0.205  0.750  0.351  1.0
  B  B9  1  0.795  0.250  0.649  1.0
  B  B10  1  0.795  0.750  0.851  1.0
  B  B11  1  0.205  0.250  0.149  1.0
  O  O12  1  0.866  0.082  0.589  1.0
  O  O13  1  0.866  0.582  0.911  1.0
  O  O14  1  0.147  0.750  0.673  1.0
  O  O15  1  0.657  0.250  0.045  1.0
  O  O16  1  0.134  0.082  0.089  1.0
  O  O17  1  0.676  0.750  0.740  1.0
  O  O18  1  0.134  0.918  0.411  1.0
  O  O19  1  0.324  0.250  0.260  1.0
  O  O20  1  0.657  0.750  0.455  1.0
  O  O21  1  0.853  0.750  0.173  1.0
  O  O22  1  0.343  0.250  0.545  1.0
  O  O23  1  0.134  0.582  0.411  1.0
  O  O24  1  0.324  0.750  0.240  1.0
  O  O25  1  0.866  0.418  0.589  1.0
  O  O26  1  0.147  0.250  0.827  1.0
  O  O27  1  0.676  0.250  0.760  1.0
  O  O28  1  0.134  0.418  0.089  1.0
  O  O29  1  0.343  0.750  0.955  1.0
  O  O30  1  0.866  0.918  0.911  1.0
  O  O31  1  0.853  0.250  0.327  1.0
[/CIF]
.