The crystal structure described by Li5GaO2 crystallizes in the tetragonal P4_122 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded in a distorted bent 120 degrees geometry to one Ga(1) and two equivalent O(1) atoms. In the second Li site, Li(2) is bonded in a linear geometry to two equivalent O(1) atoms. In the third Li site, Li(3) is bonded in a distorted bent 120 degrees geometry to two equivalent O(1) atoms. In the fourth Li site, Li(4) is bonded in a distorted bent 150 degrees geometry to three equivalent Ga(1) and two equivalent O(1) atoms. Ga(1) is bonded in a 7-coordinate geometry to two equivalent Li(1), three equivalent Li(4), and two equivalent Ga(1) atoms. O(1) is bonded to one Li(2), one Li(3), one Li(4), and two equivalent Li(1) atoms to form corner-sharing OLi5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5GaO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.109
_cell_length_b   7.109
_cell_length_c   8.917
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   450.643
_cell_formula_units_Z   4
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  0.141  0.732  0.787  1.0
  Li  Li1  1  0.912  0.000  0.750  1.0
  Li  Li2  1  0.859  0.732  0.213  1.0
  Li  Li3  1  0.268  0.859  0.463  1.0
  Li  Li4  1  0.351  0.000  0.750  1.0
  Li  Li5  1  0.500  0.812  0.000  1.0
  Li  Li6  1  0.088  0.000  0.250  1.0
  Li  Li7  1  0.188  0.500  0.250  1.0
  Li  Li8  1  0.268  0.141  0.037  1.0
  Li  Li9  1  0.649  0.000  0.250  1.0
  Li  Li10  1  0.141  0.268  0.713  1.0
  Li  Li11  1  0.000  0.351  0.000  1.0
  Li  Li12  1  0.000  0.912  0.000  1.0
  Li  Li13  1  0.500  0.188  0.500  1.0
  Li  Li14  1  0.859  0.268  0.287  1.0
  Li  Li15  1  0.000  0.088  0.500  1.0
  Li  Li16  1  0.000  0.649  0.500  1.0
  Li  Li17  1  0.732  0.141  0.963  1.0
  Li  Li18  1  0.812  0.500  0.750  1.0
  Li  Li19  1  0.732  0.859  0.537  1.0
  Ga  Ga20  1  0.423  0.500  0.750  1.0
  Ga  Ga21  1  0.500  0.577  0.500  1.0
  Ga  Ga22  1  0.577  0.500  0.250  1.0
  Ga  Ga23  1  0.500  0.423  0.000  1.0
  O  O24  1  0.086  0.247  0.178  1.0
  O  O25  1  0.914  0.753  0.678  1.0
  O  O26  1  0.086  0.753  0.322  1.0
  O  O27  1  0.753  0.914  0.072  1.0
  O  O28  1  0.914  0.247  0.822  1.0
  O  O29  1  0.247  0.086  0.572  1.0
  O  O30  1  0.753  0.086  0.428  1.0
  O  O31  1  0.247  0.914  0.928  1.0
[/CIF]
.
The crystal structure described by Li5GaO2 crystallizes in the tetragonal P4_122 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded in a distorted bent 120 degrees geometry to one Ga(1) and two equivalent O(1) atoms. In the second Li site, Li(2) is bonded in a linear geometry to two equivalent O(1) atoms. In the third Li site, Li(3) is bonded in a distorted bent 120 degrees geometry to two equivalent O(1) atoms. In the fourth Li site, Li(4) is bonded in a distorted bent 150 degrees geometry to three equivalent Ga(1) and two equivalent O(1) atoms. Ga(1) is bonded in a 7-coordinate geometry to two equivalent Li(1), three equivalent Li(4), and two equivalent Ga(1) atoms. O(1) is bonded to one Li(2), one Li(3), one Li(4), and two equivalent Li(1) atoms to form corner-sharing OLi5 trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5GaO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.109
_cell_length_b   7.109
_cell_length_c   8.917
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   450.643
_cell_formula_units_Z   4
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  0.141  0.732  0.787  1.0
  Li  Li1  1  0.912  0.000  0.750  1.0
  Li  Li2  1  0.859  0.732  0.213  1.0
  Li  Li3  1  0.268  0.859  0.463  1.0
  Li  Li4  1  0.351  0.000  0.750  1.0
  Li  Li5  1  0.500  0.812  0.000  1.0
  Li  Li6  1  0.088  0.000  0.250  1.0
  Li  Li7  1  0.188  0.500  0.250  1.0
  Li  Li8  1  0.268  0.141  0.037  1.0
  Li  Li9  1  0.649  0.000  0.250  1.0
  Li  Li10  1  0.141  0.268  0.713  1.0
  Li  Li11  1  0.000  0.351  0.000  1.0
  Li  Li12  1  0.000  0.912  0.000  1.0
  Li  Li13  1  0.500  0.188  0.500  1.0
  Li  Li14  1  0.859  0.268  0.287  1.0
  Li  Li15  1  0.000  0.088  0.500  1.0
  Li  Li16  1  0.000  0.649  0.500  1.0
  Li  Li17  1  0.732  0.141  0.963  1.0
  Li  Li18  1  0.812  0.500  0.750  1.0
  Li  Li19  1  0.732  0.859  0.537  1.0
  Ga  Ga20  1  0.423  0.500  0.750  1.0
  Ga  Ga21  1  0.500  0.577  0.500  1.0
  Ga  Ga22  1  0.577  0.500  0.250  1.0
  Ga  Ga23  1  0.500  0.423  0.000  1.0
  O  O24  1  0.086  0.247  0.178  1.0
  O  O25  1  0.914  0.753  0.678  1.0
  O  O26  1  0.086  0.753  0.322  1.0
  O  O27  1  0.753  0.914  0.072  1.0
  O  O28  1  0.914  0.247  0.822  1.0
  O  O29  1  0.247  0.086  0.572  1.0
  O  O30  1  0.753  0.086  0.428  1.0
  O  O31  1  0.247  0.914  0.928  1.0
[/CIF]
.