The crystal structure described by NSe2Br3 is Indium-like structured and crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of eight NSe2Br3 clusters. N(1) is bonded in a bent 120 degrees geometry to one Se(1) and one Se(2) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a distorted T-shaped geometry to one N(1), one Br(2), and one Br(3) atom. In the second Se site, Se(2) is bonded in a distorted T-shaped geometry to one N(1), one Br(1), and one Br(2) atom. There are three inequivalent Br sites. In the first Br site, Br(1) is bonded in a single-bond geometry to one Se(2) atom. In the second Br site, Br(2) is bonded in a 2-coordinate geometry to one Se(1) and one Se(2) atom. In the third Br site, Br(3) is bonded in a single-bond geometry to one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Se2Br3N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.737
_cell_length_b   12.767
_cell_length_c   14.837
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1655.031
_cell_formula_units_Z   8
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
  Se  Se0  1  0.152  0.582  0.134  1.0
  Se  Se1  1  0.989  0.365  0.610  1.0
  Se  Se2  1  0.989  0.865  0.890  1.0
  Se  Se3  1  0.011  0.365  0.110  1.0
  Se  Se4  1  0.011  0.865  0.390  1.0
  Se  Se5  1  0.518  0.539  0.873  1.0
  Se  Se6  1  0.518  0.039  0.627  1.0
  Se  Se7  1  0.482  0.539  0.373  1.0
  Se  Se8  1  0.344  0.148  0.963  1.0
  Se  Se9  1  0.656  0.648  0.037  1.0
  Se  Se10  1  0.656  0.148  0.463  1.0
  Se  Se11  1  0.344  0.648  0.537  1.0
  Se  Se12  1  0.848  0.082  0.866  1.0
  Se  Se13  1  0.848  0.582  0.634  1.0
  Se  Se14  1  0.152  0.082  0.366  1.0
  Se  Se15  1  0.482  0.039  0.127  1.0
  Br  Br16  1  0.743  0.330  0.087  1.0
  Br  Br17  1  0.257  0.830  0.913  1.0
  Br  Br18  1  0.257  0.330  0.587  1.0
  Br  Br19  1  0.743  0.830  0.413  1.0
  Br  Br20  1  0.321  0.405  0.138  1.0
  Br  Br21  1  0.679  0.905  0.862  1.0
  Br  Br22  1  0.679  0.405  0.638  1.0
  Br  Br23  1  0.321  0.905  0.362  1.0
  Br  Br24  1  0.999  0.745  0.138  1.0
  Br  Br25  1  0.001  0.245  0.862  1.0
  Br  Br26  1  0.001  0.745  0.638  1.0
  Br  Br27  1  0.999  0.245  0.362  1.0
  Br  Br28  1  0.171  0.585  0.395  1.0
  Br  Br29  1  0.829  0.085  0.605  1.0
  Br  Br30  1  0.829  0.585  0.895  1.0
  Br  Br31  1  0.171  0.085  0.105  1.0
  Br  Br32  1  0.497  0.714  0.664  1.0
  Br  Br33  1  0.503  0.214  0.336  1.0
  Br  Br34  1  0.503  0.714  0.164  1.0
  Br  Br35  1  0.497  0.214  0.836  1.0
  Br  Br36  1  0.749  0.502  0.351  1.0
  Br  Br37  1  0.251  0.002  0.649  1.0
  Br  Br38  1  0.251  0.502  0.851  1.0
  Br  Br39  1  0.749  0.002  0.149  1.0
  N  N40  1  0.988  0.003  0.383  1.0
  N  N41  1  0.012  0.503  0.617  1.0
  N  N42  1  0.012  0.003  0.883  1.0
  N  N43  1  0.988  0.503  0.117  1.0
  N  N44  1  0.493  0.099  0.521  1.0
  N  N45  1  0.493  0.599  0.979  1.0
  N  N46  1  0.507  0.099  0.021  1.0
  N  N47  1  0.507  0.599  0.479  1.0
[/CIF]
.
The crystal structure described by NSe2Br3 is Indium-like structured and crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of eight NSe2Br3 clusters. N(1) is bonded in a bent 120 degrees geometry to one Se(1) and one Se(2) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a distorted T-shaped geometry to one N(1), one Br(2), and one Br(3) atom. In the second Se site, Se(2) is bonded in a distorted T-shaped geometry to one N(1), one Br(1), and one Br(2) atom. There are three inequivalent Br sites. In the first Br site, Br(1) is bonded in a single-bond geometry to one Se(2) atom. In the second Br site, Br(2) is bonded in a 2-coordinate geometry to one Se(1) and one Se(2) atom. In the third Br site, Br(3) is bonded in a single-bond geometry to one Se(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Se2Br3N
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.737
_cell_length_b   12.767
_cell_length_c   14.837
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1655.031
_cell_formula_units_Z   8
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
  Se  Se0  1  0.152  0.582  0.134  1.0
  Se  Se1  1  0.989  0.365  0.610  1.0
  Se  Se2  1  0.989  0.865  0.890  1.0
  Se  Se3  1  0.011  0.365  0.110  1.0
  Se  Se4  1  0.011  0.865  0.390  1.0
  Se  Se5  1  0.518  0.539  0.873  1.0
  Se  Se6  1  0.518  0.039  0.627  1.0
  Se  Se7  1  0.482  0.539  0.373  1.0
  Se  Se8  1  0.344  0.148  0.963  1.0
  Se  Se9  1  0.656  0.648  0.037  1.0
  Se  Se10  1  0.656  0.148  0.463  1.0
  Se  Se11  1  0.344  0.648  0.537  1.0
  Se  Se12  1  0.848  0.082  0.866  1.0
  Se  Se13  1  0.848  0.582  0.634  1.0
  Se  Se14  1  0.152  0.082  0.366  1.0
  Se  Se15  1  0.482  0.039  0.127  1.0
  Br  Br16  1  0.743  0.330  0.087  1.0
  Br  Br17  1  0.257  0.830  0.913  1.0
  Br  Br18  1  0.257  0.330  0.587  1.0
  Br  Br19  1  0.743  0.830  0.413  1.0
  Br  Br20  1  0.321  0.405  0.138  1.0
  Br  Br21  1  0.679  0.905  0.862  1.0
  Br  Br22  1  0.679  0.405  0.638  1.0
  Br  Br23  1  0.321  0.905  0.362  1.0
  Br  Br24  1  0.999  0.745  0.138  1.0
  Br  Br25  1  0.001  0.245  0.862  1.0
  Br  Br26  1  0.001  0.745  0.638  1.0
  Br  Br27  1  0.999  0.245  0.362  1.0
  Br  Br28  1  0.171  0.585  0.395  1.0
  Br  Br29  1  0.829  0.085  0.605  1.0
  Br  Br30  1  0.829  0.585  0.895  1.0
  Br  Br31  1  0.171  0.085  0.105  1.0
  Br  Br32  1  0.497  0.714  0.664  1.0
  Br  Br33  1  0.503  0.214  0.336  1.0
  Br  Br34  1  0.503  0.714  0.164  1.0
  Br  Br35  1  0.497  0.214  0.836  1.0
  Br  Br36  1  0.749  0.502  0.351  1.0
  Br  Br37  1  0.251  0.002  0.649  1.0
  Br  Br38  1  0.251  0.502  0.851  1.0
  Br  Br39  1  0.749  0.002  0.149  1.0
  N  N40  1  0.988  0.003  0.383  1.0
  N  N41  1  0.012  0.503  0.617  1.0
  N  N42  1  0.012  0.003  0.883  1.0
  N  N43  1  0.988  0.503  0.117  1.0
  N  N44  1  0.493  0.099  0.521  1.0
  N  N45  1  0.493  0.599  0.979  1.0
  N  N46  1  0.507  0.099  0.021  1.0
  N  N47  1  0.507  0.599  0.479  1.0
[/CIF]
.