The material described by CrZn3N3 crystallizes in the hexagonal P6_3/mmc space group. Cr(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. Zn(1) is bonded in a see-saw-like geometry to four equivalent N(1) atoms. N(1) is bonded to one Cr(1) and four equivalent Zn(1) atoms to form a mixture of corner and edge-sharing NZn4Cr trigonal bipyramids. is represented by the CIF file [CIF]
data_Zn3CrN3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.582
_cell_length_b   6.584
_cell_length_c   4.518
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.012
_symmetry_Int_Tables_number   1
_cell_volume   169.535
_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
  Zn  Zn0  1  0.818  0.636  0.250  1.0
  Zn  Zn1  1  0.818  0.182  0.250  1.0
  Zn  Zn2  1  0.364  0.182  0.250  1.0
  Zn  Zn3  1  0.182  0.364  0.750  1.0
  Zn  Zn4  1  0.182  0.818  0.750  1.0
  Zn  Zn5  1  0.636  0.818  0.750  1.0
  Cr  Cr6  1  0.667  0.334  0.750  1.0
  Cr  Cr7  1  0.333  0.666  0.250  1.0
  N  N8  1  0.822  0.644  0.750  1.0
  N  N9  1  0.822  0.178  0.750  1.0
  N  N10  1  0.356  0.178  0.750  1.0
  N  N11  1  0.178  0.356  0.250  1.0
  N  N12  1  0.178  0.822  0.250  1.0
  N  N13  1  0.644  0.822  0.250  1.0
[/CIF]
.
The material described by CrZn3N3 crystallizes in the hexagonal P6_3/mmc space group. Cr(1) is bonded in a trigonal planar geometry to three equivalent N(1) atoms. Zn(1) is bonded in a see-saw-like geometry to four equivalent N(1) atoms. N(1) is bonded to one Cr(1) and four equivalent Zn(1) atoms to form a mixture of corner and edge-sharing NZn4Cr trigonal bipyramids. is represented by the CIF file [CIF]
data_Zn3CrN3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.582
_cell_length_b   6.584
_cell_length_c   4.518
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.012
_symmetry_Int_Tables_number   1
_cell_volume   169.535
_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
  Zn  Zn0  1  0.818  0.636  0.250  1.0
  Zn  Zn1  1  0.818  0.182  0.250  1.0
  Zn  Zn2  1  0.364  0.182  0.250  1.0
  Zn  Zn3  1  0.182  0.364  0.750  1.0
  Zn  Zn4  1  0.182  0.818  0.750  1.0
  Zn  Zn5  1  0.636  0.818  0.750  1.0
  Cr  Cr6  1  0.667  0.334  0.750  1.0
  Cr  Cr7  1  0.333  0.666  0.250  1.0
  N  N8  1  0.822  0.644  0.750  1.0
  N  N9  1  0.822  0.178  0.750  1.0
  N  N10  1  0.356  0.178  0.750  1.0
  N  N11  1  0.178  0.356  0.250  1.0
  N  N12  1  0.178  0.822  0.250  1.0
  N  N13  1  0.644  0.822  0.250  1.0
[/CIF]
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