The compound described by KNa2BN2 crystallizes in the tetragonal I4/mmm space group. K(1) is bonded in a distorted square co-planar geometry to four equivalent B(1) atoms. Na(1) is bonded to four equivalent N(1) atoms to form a mixture of edge and corner-sharing NaN4 tetrahedra. B(1) is bonded in a linear geometry to four equivalent K(1) and two equivalent N(1) atoms. N(1) is bonded in a 5-coordinate geometry to four equivalent Na(1) and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KNa2BN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.995
_cell_length_b   5.995
_cell_length_c   5.995
_cell_angle_alpha   138.304
_cell_angle_beta   138.304
_cell_angle_gamma   60.437
_symmetry_Int_Tables_number   1
_cell_volume   94.306
_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  0.500  0.500  0.000  1.0
  Na  Na1  1  0.250  0.750  0.500  1.0
  Na  Na2  1  0.750  0.250  0.500  1.0
  B  B3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.869  0.869  0.000  1.0
  N  N5  1  0.131  0.131  0.000  1.0
[/CIF]
.
The compound described by KNa2BN2 crystallizes in the tetragonal I4/mmm space group. K(1) is bonded in a distorted square co-planar geometry to four equivalent B(1) atoms. Na(1) is bonded to four equivalent N(1) atoms to form a mixture of edge and corner-sharing NaN4 tetrahedra. B(1) is bonded in a linear geometry to four equivalent K(1) and two equivalent N(1) atoms. N(1) is bonded in a 5-coordinate geometry to four equivalent Na(1) and one B(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KNa2BN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.995
_cell_length_b   5.995
_cell_length_c   5.995
_cell_angle_alpha   138.304
_cell_angle_beta   138.304
_cell_angle_gamma   60.437
_symmetry_Int_Tables_number   1
_cell_volume   94.306
_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  0.500  0.500  0.000  1.0
  Na  Na1  1  0.250  0.750  0.500  1.0
  Na  Na2  1  0.750  0.250  0.500  1.0
  B  B3  1  0.000  0.000  0.000  1.0
  N  N4  1  0.869  0.869  0.000  1.0
  N  N5  1  0.131  0.131  0.000  1.0
[/CIF]
.