The compound described by CdZn2N2 crystallizes in the trigonal P-3m1 space group. Cd(1) is bonded to six equivalent N(1) atoms to form CdN6 octahedra that share corners with twelve equivalent Zn(1)N4 tetrahedra, edges with six equivalent Cd(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 Cd(1)N6 octahedra, corners with six equivalent Zn(1)N4 tetrahedra, edges with three equivalent Cd(1)N6 octahedra, and edges with three equivalent Zn(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 24-51°. N(1) is bonded in a 7-coordinate geometry to three equivalent Cd(1) and four equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn2CdN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.468
_cell_length_b   3.469
_cell_length_c   6.111
_cell_angle_alpha   90.000
_cell_angle_beta   90.008
_cell_angle_gamma   120.004
_symmetry_Int_Tables_number   1
_cell_volume   63.668
_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
  Zn  Zn0  1  0.667  0.333  0.148  1.0
  Zn  Zn1  1  0.333  0.667  0.852  1.0
  Cd  Cd2  1  0.000  0.000  0.500  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 compound described by CdZn2N2 crystallizes in the trigonal P-3m1 space group. Cd(1) is bonded to six equivalent N(1) atoms to form CdN6 octahedra that share corners with twelve equivalent Zn(1)N4 tetrahedra, edges with six equivalent Cd(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 Cd(1)N6 octahedra, corners with six equivalent Zn(1)N4 tetrahedra, edges with three equivalent Cd(1)N6 octahedra, and edges with three equivalent Zn(1)N4 tetrahedra. The corner-sharing octahedral tilt angles range from 24-51°. N(1) is bonded in a 7-coordinate geometry to three equivalent Cd(1) and four equivalent Zn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Zn2CdN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.468
_cell_length_b   3.469
_cell_length_c   6.111
_cell_angle_alpha   90.000
_cell_angle_beta   90.008
_cell_angle_gamma   120.004
_symmetry_Int_Tables_number   1
_cell_volume   63.668
_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
  Zn  Zn0  1  0.667  0.333  0.148  1.0
  Zn  Zn1  1  0.333  0.667  0.852  1.0
  Cd  Cd2  1  0.000  0.000  0.500  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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