The material described by K2IrN2 crystallizes in the orthorhombic Immm space group. K(1) is bonded to five equivalent N(1) atoms to form a mixture of distorted corner and edge-sharing KN5 square pyramids. Ir(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to five equivalent K(1) and one Ir(1) atom to form a mixture of distorted corner and edge-sharing NK5Ir octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_K2IrN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.380
_cell_length_b   4.695
_cell_length_c   7.384
_cell_angle_alpha   108.537
_cell_angle_beta   103.229
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   107.820
_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  0.847  0.847  0.195  1.0
  K  K1  1  0.153  0.153  0.805  1.0
  Ir  Ir2  1  0.500  0.500  0.500  1.0
  N  N3  1  0.368  0.368  0.236  1.0
  N  N4  1  0.632  0.632  0.764  1.0
[/CIF]
.
The material described by K2IrN2 crystallizes in the orthorhombic Immm space group. K(1) is bonded to five equivalent N(1) atoms to form a mixture of distorted corner and edge-sharing KN5 square pyramids. Ir(1) is bonded in a linear geometry to two equivalent N(1) atoms. N(1) is bonded to five equivalent K(1) and one Ir(1) atom to form a mixture of distorted corner and edge-sharing NK5Ir octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_K2IrN2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.380
_cell_length_b   4.695
_cell_length_c   7.384
_cell_angle_alpha   108.537
_cell_angle_beta   103.229
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   107.820
_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  0.847  0.847  0.195  1.0
  K  K1  1  0.153  0.153  0.805  1.0
  Ir  Ir2  1  0.500  0.500  0.500  1.0
  N  N3  1  0.368  0.368  0.236  1.0
  N  N4  1  0.632  0.632  0.764  1.0
[/CIF]
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