The material described by CuN8 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four CuN8 clusters. Cu(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(4), and two equivalent N(7) atoms. There are seven inequivalent N sites. In the first N site, N(1) is bonded in a 2-coordinate geometry to one Cu(1) and one N(2) atom. In the second N site, N(2) is bonded in a linear geometry to one N(1) and one N(3) atom. In the third N site, N(3) is bonded in a distorted single-bond geometry to one N(2) atom. In the fourth N site, N(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one N(5) atom. In the fifth N site, N(5) is bonded in a linear geometry to one N(4) and one N(6) atom. In the sixth N site, N(6) is bonded in a single-bond geometry to one N(5) atom. In the seventh N site, N(7) is bonded in a single-bond geometry to one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CuN8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.738
_cell_length_b   7.628
_cell_length_c   12.361
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   635.335
_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
  Cu  Cu0  1  0.730  0.250  0.139  1.0
  Cu  Cu1  1  0.230  0.250  0.361  1.0
  Cu  Cu2  1  0.270  0.750  0.861  1.0
  Cu  Cu3  1  0.770  0.750  0.639  1.0
  N  N4  1  0.845  0.250  0.281  1.0
  N  N5  1  0.345  0.250  0.219  1.0
  N  N6  1  0.155  0.750  0.719  1.0
  N  N7  1  0.655  0.750  0.781  1.0
  N  N8  1  0.727  0.250  0.355  1.0
  N  N9  1  0.227  0.250  0.145  1.0
  N  N10  1  0.273  0.750  0.645  1.0
  N  N11  1  0.773  0.750  0.855  1.0
  N  N12  1  0.621  0.250  0.429  1.0
  N  N13  1  0.121  0.250  0.071  1.0
  N  N14  1  0.379  0.750  0.571  1.0
  N  N15  1  0.879  0.750  0.929  1.0
  N  N16  1  0.627  0.250  0.998  1.0
  N  N17  1  0.127  0.250  0.502  1.0
  N  N18  1  0.373  0.750  0.002  1.0
  N  N19  1  0.873  0.750  0.498  1.0
  N  N20  1  0.743  0.250  0.922  1.0
  N  N21  1  0.243  0.250  0.578  1.0
  N  N22  1  0.257  0.750  0.078  1.0
  N  N23  1  0.757  0.750  0.422  1.0
  N  N24  1  0.839  0.250  0.844  1.0
  N  N25  1  0.339  0.250  0.656  1.0
  N  N26  1  0.161  0.750  0.156  1.0
  N  N27  1  0.661  0.750  0.344  1.0
  N  N28  1  0.730  0.499  0.139  1.0
  N  N29  1  0.230  0.001  0.361  1.0
  N  N30  1  0.270  0.999  0.861  1.0
  N  N31  1  0.770  0.501  0.639  1.0
  N  N32  1  0.270  0.501  0.861  1.0
  N  N33  1  0.770  0.999  0.639  1.0
  N  N34  1  0.730  0.001  0.139  1.0
  N  N35  1  0.230  0.499  0.361  1.0
[/CIF]
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The material described by CuN8 is Indium-like structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four CuN8 clusters. Cu(1) is bonded in a rectangular see-saw-like geometry to one N(1), one N(4), and two equivalent N(7) atoms. There are seven inequivalent N sites. In the first N site, N(1) is bonded in a 2-coordinate geometry to one Cu(1) and one N(2) atom. In the second N site, N(2) is bonded in a linear geometry to one N(1) and one N(3) atom. In the third N site, N(3) is bonded in a distorted single-bond geometry to one N(2) atom. In the fourth N site, N(4) is bonded in a bent 120 degrees geometry to one Cu(1) and one N(5) atom. In the fifth N site, N(5) is bonded in a linear geometry to one N(4) and one N(6) atom. In the sixth N site, N(6) is bonded in a single-bond geometry to one N(5) atom. In the seventh N site, N(7) is bonded in a single-bond geometry to one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_CuN8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.738
_cell_length_b   7.628
_cell_length_c   12.361
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   635.335
_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
  Cu  Cu0  1  0.730  0.250  0.139  1.0
  Cu  Cu1  1  0.230  0.250  0.361  1.0
  Cu  Cu2  1  0.270  0.750  0.861  1.0
  Cu  Cu3  1  0.770  0.750  0.639  1.0
  N  N4  1  0.845  0.250  0.281  1.0
  N  N5  1  0.345  0.250  0.219  1.0
  N  N6  1  0.155  0.750  0.719  1.0
  N  N7  1  0.655  0.750  0.781  1.0
  N  N8  1  0.727  0.250  0.355  1.0
  N  N9  1  0.227  0.250  0.145  1.0
  N  N10  1  0.273  0.750  0.645  1.0
  N  N11  1  0.773  0.750  0.855  1.0
  N  N12  1  0.621  0.250  0.429  1.0
  N  N13  1  0.121  0.250  0.071  1.0
  N  N14  1  0.379  0.750  0.571  1.0
  N  N15  1  0.879  0.750  0.929  1.0
  N  N16  1  0.627  0.250  0.998  1.0
  N  N17  1  0.127  0.250  0.502  1.0
  N  N18  1  0.373  0.750  0.002  1.0
  N  N19  1  0.873  0.750  0.498  1.0
  N  N20  1  0.743  0.250  0.922  1.0
  N  N21  1  0.243  0.250  0.578  1.0
  N  N22  1  0.257  0.750  0.078  1.0
  N  N23  1  0.757  0.750  0.422  1.0
  N  N24  1  0.839  0.250  0.844  1.0
  N  N25  1  0.339  0.250  0.656  1.0
  N  N26  1  0.161  0.750  0.156  1.0
  N  N27  1  0.661  0.750  0.344  1.0
  N  N28  1  0.730  0.499  0.139  1.0
  N  N29  1  0.230  0.001  0.361  1.0
  N  N30  1  0.270  0.999  0.861  1.0
  N  N31  1  0.770  0.501  0.639  1.0
  N  N32  1  0.270  0.501  0.861  1.0
  N  N33  1  0.770  0.999  0.639  1.0
  N  N34  1  0.730  0.001  0.139  1.0
  N  N35  1  0.230  0.499  0.361  1.0
[/CIF]
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