The crystal structure described by Mg(ZnN)2 crystallizes in the trigonal P-3m1 space group. Mg(1) is bonded to six equivalent N(1) atoms to form MgN6 octahedra that share corners with twelve equivalent Zn(1)N4 tetrahedra, edges with six equivalent Mg(1)N6 octahedra, and edges with six equivalent Zn(1)N4 tetrahedra. Zn(1) is bonded to four equivalent N(1) atoms to form distorted ZnN4 tetrahedra that share corners with six equivalent Mg(1)N6 octahedra, corners with six equivalent Zn(1)N4 tetrahedra, edges with three equivalent Mg(1)N6 octahedra, and edges with three equivalent Zn(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 16-55°. N(1) is bonded in a 7-coordinate geometry to three equivalent Mg(1) and four equivalent Zn(1) atoms. is represented by the CIF file [CIF]
data_Mg(ZnN)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.315
_cell_length_b   3.315
_cell_length_c   5.725
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   54.472
_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
  Mg  Mg0  1  0.000  0.000  0.000  1.0
  Zn  Zn1  1  0.667  0.333  0.348  1.0
  Zn  Zn2  1  0.333  0.667  0.652  1.0
  N  N3  1  0.667  0.333  0.766  1.0
  N  N4  1  0.333  0.667  0.234  1.0
[/CIF]
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The crystal structure described by Mg(ZnN)2 crystallizes in the trigonal P-3m1 space group. Mg(1) is bonded to six equivalent N(1) atoms to form MgN6 octahedra that share corners with twelve equivalent Zn(1)N4 tetrahedra, edges with six equivalent Mg(1)N6 octahedra, and edges with six equivalent Zn(1)N4 tetrahedra. Zn(1) is bonded to four equivalent N(1) atoms to form distorted ZnN4 tetrahedra that share corners with six equivalent Mg(1)N6 octahedra, corners with six equivalent Zn(1)N4 tetrahedra, edges with three equivalent Mg(1)N6 octahedra, and edges with three equivalent Zn(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 16-55°. N(1) is bonded in a 7-coordinate geometry to three equivalent Mg(1) and four equivalent Zn(1) atoms. is represented by the CIF file [CIF]
data_Mg(ZnN)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.315
_cell_length_b   3.315
_cell_length_c   5.725
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   54.472
_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
  Mg  Mg0  1  0.000  0.000  0.000  1.0
  Zn  Zn1  1  0.667  0.333  0.348  1.0
  Zn  Zn2  1  0.333  0.667  0.652  1.0
  N  N3  1  0.667  0.333  0.766  1.0
  N  N4  1  0.333  0.667  0.234  1.0
[/CIF]
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