The material described by NbPOCl8 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four NbPOCl8 clusters. Nb(1) is bonded to one O(1), one Cl(4), one Cl(5), one Cl(6), and two equivalent Cl(3) atoms to form NbCl5O octahedra that share  a cornercorner with one P(1)Cl3O tetrahedra. P(1) is bonded to one O(1), one Cl(2), and two equivalent Cl(1) atoms to form PCl3O tetrahedra that share  a cornercorner with one Nb(1)Cl5O octahedra. The corner-sharing octahedral tilt angles are 32°. O(1) is bonded in a bent 150 degrees geometry to one Nb(1) and one P(1) atom. There are six inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one P(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one P(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Nb(1) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Nb(1) atom. In the fifth Cl site, Cl(5) is bonded in a single-bond geometry to one Nb(1) atom. In the sixth Cl site, Cl(6) is bonded in a single-bond geometry to one Nb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NbPCl8O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.265
_cell_length_b   9.034
_cell_length_c   16.475
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1230.205
_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
  Nb  Nb0  1  0.250  0.087  0.852  1.0
  Nb  Nb1  1  0.750  0.587  0.648  1.0
  Nb  Nb2  1  0.250  0.413  0.352  1.0
  Nb  Nb3  1  0.750  0.913  0.148  1.0
  P  P4  1  0.750  0.284  0.078  1.0
  P  P5  1  0.250  0.716  0.922  1.0
  P  P6  1  0.250  0.784  0.422  1.0
  P  P7  1  0.750  0.216  0.578  1.0
  Cl  Cl8  1  0.940  0.131  0.632  1.0
  Cl  Cl9  1  0.250  0.638  0.034  1.0
  Cl  Cl10  1  0.469  0.560  0.641  1.0
  Cl  Cl11  1  0.969  0.440  0.359  1.0
  Cl  Cl12  1  0.969  0.060  0.859  1.0
  Cl  Cl13  1  0.060  0.869  0.368  1.0
  Cl  Cl14  1  0.031  0.560  0.641  1.0
  Cl  Cl15  1  0.250  0.927  0.736  1.0
  Cl  Cl16  1  0.750  0.362  0.966  1.0
  Cl  Cl17  1  0.750  0.710  0.523  1.0
  Cl  Cl18  1  0.750  0.790  0.023  1.0
  Cl  Cl19  1  0.440  0.631  0.868  1.0
  Cl  Cl20  1  0.250  0.573  0.236  1.0
  Cl  Cl21  1  0.531  0.060  0.859  1.0
  Cl  Cl22  1  0.750  0.073  0.264  1.0
  Cl  Cl23  1  0.250  0.204  0.273  1.0
  Cl  Cl24  1  0.250  0.862  0.534  1.0
  Cl  Cl25  1  0.750  0.427  0.764  1.0
  Cl  Cl26  1  0.440  0.869  0.368  1.0
  Cl  Cl27  1  0.250  0.290  0.477  1.0
  Cl  Cl28  1  0.531  0.440  0.359  1.0
  Cl  Cl29  1  0.560  0.131  0.632  1.0
  Cl  Cl30  1  0.750  0.796  0.727  1.0
  Cl  Cl31  1  0.031  0.940  0.141  1.0
  Cl  Cl32  1  0.940  0.369  0.132  1.0
  Cl  Cl33  1  0.060  0.631  0.868  1.0
  Cl  Cl34  1  0.250  0.296  0.773  1.0
  Cl  Cl35  1  0.250  0.210  0.977  1.0
  Cl  Cl36  1  0.750  0.138  0.466  1.0
  Cl  Cl37  1  0.560  0.369  0.132  1.0
  Cl  Cl38  1  0.469  0.940  0.141  1.0
  Cl  Cl39  1  0.750  0.704  0.227  1.0
  O  O40  1  0.750  0.379  0.577  1.0
  O  O41  1  0.250  0.621  0.423  1.0
  O  O42  1  0.250  0.879  0.923  1.0
  O  O43  1  0.750  0.121  0.077  1.0
[/CIF]
.
The material described by NbPOCl8 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four NbPOCl8 clusters. Nb(1) is bonded to one O(1), one Cl(4), one Cl(5), one Cl(6), and two equivalent Cl(3) atoms to form NbCl5O octahedra that share  a cornercorner with one P(1)Cl3O tetrahedra. P(1) is bonded to one O(1), one Cl(2), and two equivalent Cl(1) atoms to form PCl3O tetrahedra that share  a cornercorner with one Nb(1)Cl5O octahedra. The corner-sharing octahedral tilt angles are 32°. O(1) is bonded in a bent 150 degrees geometry to one Nb(1) and one P(1) atom. There are six inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a single-bond geometry to one P(1) atom. In the second Cl site, Cl(2) is bonded in a single-bond geometry to one P(1) atom. In the third Cl site, Cl(3) is bonded in a single-bond geometry to one Nb(1) atom. In the fourth Cl site, Cl(4) is bonded in a single-bond geometry to one Nb(1) atom. In the fifth Cl site, Cl(5) is bonded in a single-bond geometry to one Nb(1) atom. In the sixth Cl site, Cl(6) is bonded in a single-bond geometry to one Nb(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NbPCl8O
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.265
_cell_length_b   9.034
_cell_length_c   16.475
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1230.205
_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
  Nb  Nb0  1  0.250  0.087  0.852  1.0
  Nb  Nb1  1  0.750  0.587  0.648  1.0
  Nb  Nb2  1  0.250  0.413  0.352  1.0
  Nb  Nb3  1  0.750  0.913  0.148  1.0
  P  P4  1  0.750  0.284  0.078  1.0
  P  P5  1  0.250  0.716  0.922  1.0
  P  P6  1  0.250  0.784  0.422  1.0
  P  P7  1  0.750  0.216  0.578  1.0
  Cl  Cl8  1  0.940  0.131  0.632  1.0
  Cl  Cl9  1  0.250  0.638  0.034  1.0
  Cl  Cl10  1  0.469  0.560  0.641  1.0
  Cl  Cl11  1  0.969  0.440  0.359  1.0
  Cl  Cl12  1  0.969  0.060  0.859  1.0
  Cl  Cl13  1  0.060  0.869  0.368  1.0
  Cl  Cl14  1  0.031  0.560  0.641  1.0
  Cl  Cl15  1  0.250  0.927  0.736  1.0
  Cl  Cl16  1  0.750  0.362  0.966  1.0
  Cl  Cl17  1  0.750  0.710  0.523  1.0
  Cl  Cl18  1  0.750  0.790  0.023  1.0
  Cl  Cl19  1  0.440  0.631  0.868  1.0
  Cl  Cl20  1  0.250  0.573  0.236  1.0
  Cl  Cl21  1  0.531  0.060  0.859  1.0
  Cl  Cl22  1  0.750  0.073  0.264  1.0
  Cl  Cl23  1  0.250  0.204  0.273  1.0
  Cl  Cl24  1  0.250  0.862  0.534  1.0
  Cl  Cl25  1  0.750  0.427  0.764  1.0
  Cl  Cl26  1  0.440  0.869  0.368  1.0
  Cl  Cl27  1  0.250  0.290  0.477  1.0
  Cl  Cl28  1  0.531  0.440  0.359  1.0
  Cl  Cl29  1  0.560  0.131  0.632  1.0
  Cl  Cl30  1  0.750  0.796  0.727  1.0
  Cl  Cl31  1  0.031  0.940  0.141  1.0
  Cl  Cl32  1  0.940  0.369  0.132  1.0
  Cl  Cl33  1  0.060  0.631  0.868  1.0
  Cl  Cl34  1  0.250  0.296  0.773  1.0
  Cl  Cl35  1  0.250  0.210  0.977  1.0
  Cl  Cl36  1  0.750  0.138  0.466  1.0
  Cl  Cl37  1  0.560  0.369  0.132  1.0
  Cl  Cl38  1  0.469  0.940  0.141  1.0
  Cl  Cl39  1  0.750  0.704  0.227  1.0
  O  O40  1  0.750  0.379  0.577  1.0
  O  O41  1  0.250  0.621  0.423  1.0
  O  O42  1  0.250  0.879  0.923  1.0
  O  O43  1  0.750  0.121  0.077  1.0
[/CIF]
.