The material structure described by MnNiN2 crystallizes in the hexagonal P6_3/mmc space group. Mn(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing MnN6 pentagonal pyramids. Ni(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a rectangular see-saw-like geometry to three equivalent Mn(1) and one Ni(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MnNiN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.620
_cell_length_b   2.620
_cell_length_c   11.985
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   71.266
_cell_formula_units_Z   2
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
  Mn  Mn0  1  0.333  0.667  0.250  1.0
  Mn  Mn1  1  0.667  0.333  0.750  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.000  0.000  0.500  1.0
  N  N4  1  1.000  1.000  0.848  1.0
  N  N5  1  0.000  0.000  0.152  1.0
  N  N6  1  0.000  0.000  0.348  1.0
  N  N7  1  1.000  1.000  0.652  1.0
[/CIF]
.
The material structure described by MnNiN2 crystallizes in the hexagonal P6_3/mmc space group. Mn(1) is bonded to six equivalent N(1) atoms to form distorted edge-sharing MnN6 pentagonal pyramids. Ni(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded in a rectangular see-saw-like geometry to three equivalent Mn(1) and one Ni(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_MnNiN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.620
_cell_length_b   2.620
_cell_length_c   11.985
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.001
_symmetry_Int_Tables_number   1
_cell_volume   71.266
_cell_formula_units_Z   2
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
  Mn  Mn0  1  0.333  0.667  0.250  1.0
  Mn  Mn1  1  0.667  0.333  0.750  1.0
  Ni  Ni2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.000  0.000  0.500  1.0
  N  N4  1  1.000  1.000  0.848  1.0
  N  N5  1  0.000  0.000  0.152  1.0
  N  N6  1  0.000  0.000  0.348  1.0
  N  N7  1  1.000  1.000  0.652  1.0
[/CIF]
.