The compound described by LiNiO2 crystallizes in the orthorhombic Imm2 space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form corner-sharing LiO4 tetrahedra. Ni(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Li(1) and two equivalent Ni(1) atoms to form corner-sharing OLi2Ni2 tetrahedra. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to two equivalent Li(1) and two equivalent Ni(1) atoms. is represented by the CIF card [CIF]
data_LiNiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.494
_cell_length_b   5.494
_cell_length_c   5.494
_cell_angle_alpha   151.606
_cell_angle_beta   145.079
_cell_angle_gamma   45.602
_symmetry_Int_Tables_number   1
_cell_volume   45.006
_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
  Li  Li0  1  0.772  0.272  0.500  1.0
  Ni  Ni1  1  0.507  0.007  0.500  1.0
  O  O2  1  0.384  0.384  0.000  1.0
  O  O3  1  0.630  0.630  0.000  1.0
[/CIF]
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The compound described by LiNiO2 crystallizes in the orthorhombic Imm2 space group. Li(1) is bonded to two equivalent O(1) and two equivalent O(2) atoms to form corner-sharing LiO4 tetrahedra. Ni(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded to two equivalent Li(1) and two equivalent Ni(1) atoms to form corner-sharing OLi2Ni2 tetrahedra. In the second O site, O(2) is bonded in a rectangular see-saw-like geometry to two equivalent Li(1) and two equivalent Ni(1) atoms. is represented by the CIF card [CIF]
data_LiNiO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.494
_cell_length_b   5.494
_cell_length_c   5.494
_cell_angle_alpha   151.606
_cell_angle_beta   145.079
_cell_angle_gamma   45.602
_symmetry_Int_Tables_number   1
_cell_volume   45.006
_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
  Li  Li0  1  0.772  0.272  0.500  1.0
  Ni  Ni1  1  0.507  0.007  0.500  1.0
  O  O2  1  0.384  0.384  0.000  1.0
  O  O3  1  0.630  0.630  0.000  1.0
[/CIF]
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