The material structure described by Li2CuO2 is Ilmenite-like structured and crystallizes in the monoclinic C2/m space group. Li(1) is bonded to four equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to four equivalent Li(1) and two equivalent Cu(1) atoms to form a mixture of distorted corner and edge-sharing OLi4Cu2 pentagonal pyramids. is represented by the CIF file [CIF]
data_Li2CuO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.869
_cell_length_b   3.554
_cell_length_c   5.295
_cell_angle_alpha   102.075
_cell_angle_beta   90.000
_cell_angle_gamma   113.805
_symmetry_Int_Tables_number   1
_cell_volume   48.082
_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  0.172  0.344  0.647  1.0
  Li  Li1  1  0.828  0.656  0.353  1.0
  Cu  Cu2  1  0.500  0.000  0.000  1.0
  O  O3  1  0.105  0.211  0.257  1.0
  O  O4  1  0.895  0.789  0.743  1.0
[/CIF]
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The material structure described by Li2CuO2 is Ilmenite-like structured and crystallizes in the monoclinic C2/m space group. Li(1) is bonded to four equivalent O(1) atoms to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. Cu(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. O(1) is bonded to four equivalent Li(1) and two equivalent Cu(1) atoms to form a mixture of distorted corner and edge-sharing OLi4Cu2 pentagonal pyramids. is represented by the CIF file [CIF]
data_Li2CuO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.869
_cell_length_b   3.554
_cell_length_c   5.295
_cell_angle_alpha   102.075
_cell_angle_beta   90.000
_cell_angle_gamma   113.805
_symmetry_Int_Tables_number   1
_cell_volume   48.082
_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  0.172  0.344  0.647  1.0
  Li  Li1  1  0.828  0.656  0.353  1.0
  Cu  Cu2  1  0.500  0.000  0.000  1.0
  O  O3  1  0.105  0.211  0.257  1.0
  O  O4  1  0.895  0.789  0.743  1.0
[/CIF]
.