The material structure described by Na2CN2 crystallizes in the monoclinic C2/m space group. Na(1) is bonded in a 6-coordinate geometry to one C(1) and five equivalent N(1) atoms. C(1) is bonded in a linear geometry to two equivalent Na(1) and two equivalent N(1) atoms. N(1) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one C(1) atom. is represented by the CIF file [CIF]
data_Na2CN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.507
_cell_length_b   3.507
_cell_length_c   5.507
_cell_angle_alpha   76.126
_cell_angle_beta   76.126
_cell_angle_gamma   89.522
_symmetry_Int_Tables_number   1
_cell_volume   63.736
_cell_formula_units_Z   1
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  0.325  0.325  0.309  1.0
  Na  Na1  1  0.675  0.675  0.691  1.0
  C  C2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.156  0.156  0.771  1.0
  N  N4  1  0.844  0.844  0.229  1.0
[/CIF]
.
The material structure described by Na2CN2 crystallizes in the monoclinic C2/m space group. Na(1) is bonded in a 6-coordinate geometry to one C(1) and five equivalent N(1) atoms. C(1) is bonded in a linear geometry to two equivalent Na(1) and two equivalent N(1) atoms. N(1) is bonded in a 6-coordinate geometry to five equivalent Na(1) and one C(1) atom. is represented by the CIF file [CIF]
data_Na2CN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.507
_cell_length_b   3.507
_cell_length_c   5.507
_cell_angle_alpha   76.126
_cell_angle_beta   76.126
_cell_angle_gamma   89.522
_symmetry_Int_Tables_number   1
_cell_volume   63.736
_cell_formula_units_Z   1
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  0.325  0.325  0.309  1.0
  Na  Na1  1  0.675  0.675  0.691  1.0
  C  C2  1  0.000  0.000  0.000  1.0
  N  N3  1  0.156  0.156  0.771  1.0
  N  N4  1  0.844  0.844  0.229  1.0
[/CIF]
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