The material structure described by KNiN crystallizes in the monoclinic Cm space group. K(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ni(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. N(1) is bonded in a distorted trigonal planar geometry to four equivalent K(1) and three equivalent Ni(1) atoms. is represented by the CIF file [CIF]
data_KNiN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.261
_cell_length_b   3.237
_cell_length_c   5.492
_cell_angle_alpha   90.000
_cell_angle_beta   71.864
_cell_angle_gamma   60.240
_symmetry_Int_Tables_number   1
_cell_volume   46.983
_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
  K  K0  1  0.883  0.559  0.999  1.0
  Ni  Ni1  1  0.884  0.058  0.479  1.0
  N  N2  1  0.252  0.374  0.431  1.0
[/CIF]
.
The material structure described by KNiN crystallizes in the monoclinic Cm space group. K(1) is bonded in a 4-coordinate geometry to four equivalent N(1) atoms. Ni(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. N(1) is bonded in a distorted trigonal planar geometry to four equivalent K(1) and three equivalent Ni(1) atoms. is represented by the CIF file [CIF]
data_KNiN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.261
_cell_length_b   3.237
_cell_length_c   5.492
_cell_angle_alpha   90.000
_cell_angle_beta   71.864
_cell_angle_gamma   60.240
_symmetry_Int_Tables_number   1
_cell_volume   46.983
_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
  K  K0  1  0.883  0.559  0.999  1.0
  Ni  Ni1  1  0.884  0.058  0.479  1.0
  N  N2  1  0.252  0.374  0.431  1.0
[/CIF]
.