The crystal structure described by Li5Bi2(BO3)4 crystallizes in the monoclinic Pc space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), one O(7), and one O(8) atom to form distorted corner-sharing LiO4 tetrahedra. In the second Li site, Li(2) is bonded to one O(1), one O(11), one O(3), and one O(5) atom to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. In the third Li site, Li(3) is bonded to one O(4), one O(6), one O(7), and one O(9) atom to form distorted corner-sharing LiO4 tetrahedra. In the fourth Li site, Li(4) is bonded to one O(10), one O(11), one O(12), and one O(3) atom to form a mixture of corner and edge-sharing LiO4 tetrahedra. In the fifth Li site, Li(5) is bonded to one O(1), one O(10), one O(2), and one O(3) atom to form a mixture of corner and edge-sharing LiO4 tetrahedra. There are four inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(8) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(1), one O(4), and one O(5) atom. In the third B site, B(3) is bonded in a trigonal planar geometry to one O(11), one O(6), and one O(9) atom. In the fourth B site, B(4) is bonded in a trigonal planar geometry to one O(10), one O(12), and one O(7) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(2), one O(3), one O(6), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Li(2), one Li(5), one B(2), and one Bi(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), one Li(5), one B(1), and one Bi(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Li(2), one Li(4), one Li(5), one B(1), and one Bi(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one B(2), and one Bi(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Li(2), one B(2), and one Bi(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Li(3), one B(3), one Bi(1), and one Bi(2) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one B(4), and one Bi(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Li(1), one B(1), and one Bi(1) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Li(3), one B(3), one Bi(1), and one Bi(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Li(4), one Li(5), one B(4), one Bi(1), and one Bi(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Li(2), one Li(4), one B(3), and one Bi(2) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Li(4), one B(4), one Bi(1), and one Bi(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5Bi2(BO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.474
_cell_length_b   8.874
_cell_length_c   10.432
_cell_angle_alpha   62.993
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   533.923
_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
  Li  Li0  1  0.977  0.612  0.512  1.0
  Li  Li1  1  0.484  0.403  0.979  1.0
  Li  Li2  1  0.484  0.829  0.451  1.0
  Li  Li3  1  0.971  0.157  0.045  1.0
  Li  Li4  1  0.516  0.829  0.951  1.0
  Li  Li5  1  0.183  0.294  0.166  1.0
  Li  Li6  1  0.029  0.157  0.545  1.0
  Li  Li7  1  0.023  0.612  0.012  1.0
  Li  Li8  1  0.817  0.294  0.666  1.0
  Li  Li9  1  0.516  0.403  0.479  1.0
  Bi  Bi10  1  0.232  0.801  0.206  1.0
  Bi  Bi11  1  0.768  0.801  0.706  1.0
  Bi  Bi12  1  0.718  0.188  0.297  1.0
  Bi  Bi13  1  0.282  0.188  0.797  1.0
  B  B14  1  0.081  0.460  0.822  1.0
  B  B15  1  0.594  0.535  0.683  1.0
  B  B16  1  0.573  0.057  0.108  1.0
  B  B17  1  0.077  0.951  0.388  1.0
  B  B18  1  0.427  0.057  0.608  1.0
  B  B19  1  0.923  0.951  0.888  1.0
  B  B20  1  0.919  0.460  0.322  1.0
  B  B21  1  0.406  0.535  0.183  1.0
  O  O22  1  0.545  0.385  0.680  1.0
  O  O23  1  0.047  0.419  0.710  1.0
  O  O24  1  0.185  0.339  0.944  1.0
  O  O25  1  0.697  0.660  0.565  1.0
  O  O26  1  0.555  0.572  0.795  1.0
  O  O27  1  0.473  0.004  0.018  1.0
  O  O28  1  0.183  0.800  0.435  1.0
  O  O29  1  0.017  0.607  0.823  1.0
  O  O30  1  0.549  0.962  0.255  1.0
  O  O31  1  0.067  0.065  0.244  1.0
  O  O32  1  0.684  0.207  0.056  1.0
  O  O33  1  0.965  0.989  0.483  1.0
  O  O34  1  0.527  0.004  0.518  1.0
  O  O35  1  0.817  0.800  0.935  1.0
  O  O36  1  0.451  0.962  0.755  1.0
  O  O37  1  0.933  0.065  0.744  1.0
  O  O38  1  0.455  0.385  0.180  1.0
  O  O39  1  0.316  0.207  0.556  1.0
  O  O40  1  0.035  0.989  0.983  1.0
  O  O41  1  0.953  0.419  0.210  1.0
  O  O42  1  0.815  0.339  0.444  1.0
  O  O43  1  0.303  0.660  0.065  1.0
  O  O44  1  0.445  0.572  0.295  1.0
  O  O45  1  0.983  0.607  0.323  1.0
[/CIF]
.
The crystal structure described by Li5Bi2(BO3)4 crystallizes in the monoclinic Pc space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), one O(7), and one O(8) atom to form distorted corner-sharing LiO4 tetrahedra. In the second Li site, Li(2) is bonded to one O(1), one O(11), one O(3), and one O(5) atom to form a mixture of distorted corner and edge-sharing LiO4 tetrahedra. In the third Li site, Li(3) is bonded to one O(4), one O(6), one O(7), and one O(9) atom to form distorted corner-sharing LiO4 tetrahedra. In the fourth Li site, Li(4) is bonded to one O(10), one O(11), one O(12), and one O(3) atom to form a mixture of corner and edge-sharing LiO4 tetrahedra. In the fifth Li site, Li(5) is bonded to one O(1), one O(10), one O(2), and one O(3) atom to form a mixture of corner and edge-sharing LiO4 tetrahedra. There are four inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(2), one O(3), and one O(8) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(1), one O(4), and one O(5) atom. In the third B site, B(3) is bonded in a trigonal planar geometry to one O(11), one O(6), and one O(9) atom. In the fourth B site, B(4) is bonded in a trigonal planar geometry to one O(10), one O(12), and one O(7) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 8-coordinate geometry to one O(10), one O(12), one O(4), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. In the second Bi site, Bi(2) is bonded in a 8-coordinate geometry to one O(1), one O(10), one O(11), one O(12), one O(2), one O(3), one O(6), and one O(9) atom. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Li(2), one Li(5), one B(2), and one Bi(2) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Li(1), one Li(5), one B(1), and one Bi(2) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to one Li(2), one Li(4), one Li(5), one B(1), and one Bi(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one B(2), and one Bi(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Li(2), one B(2), and one Bi(1) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Li(3), one B(3), one Bi(1), and one Bi(2) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one Li(1), one Li(3), one B(4), and one Bi(1) atom. In the eighth O site, O(8) is bonded in a 3-coordinate geometry to one Li(1), one B(1), and one Bi(1) atom. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Li(3), one B(3), one Bi(1), and one Bi(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Li(4), one Li(5), one B(4), one Bi(1), and one Bi(2) atom. In the eleventh O site, O(11) is bonded in a 4-coordinate geometry to one Li(2), one Li(4), one B(3), and one Bi(2) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Li(4), one B(4), one Bi(1), and one Bi(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5Bi2(BO3)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.474
_cell_length_b   8.874
_cell_length_c   10.432
_cell_angle_alpha   62.993
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   533.923
_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
  Li  Li0  1  0.977  0.612  0.512  1.0
  Li  Li1  1  0.484  0.403  0.979  1.0
  Li  Li2  1  0.484  0.829  0.451  1.0
  Li  Li3  1  0.971  0.157  0.045  1.0
  Li  Li4  1  0.516  0.829  0.951  1.0
  Li  Li5  1  0.183  0.294  0.166  1.0
  Li  Li6  1  0.029  0.157  0.545  1.0
  Li  Li7  1  0.023  0.612  0.012  1.0
  Li  Li8  1  0.817  0.294  0.666  1.0
  Li  Li9  1  0.516  0.403  0.479  1.0
  Bi  Bi10  1  0.232  0.801  0.206  1.0
  Bi  Bi11  1  0.768  0.801  0.706  1.0
  Bi  Bi12  1  0.718  0.188  0.297  1.0
  Bi  Bi13  1  0.282  0.188  0.797  1.0
  B  B14  1  0.081  0.460  0.822  1.0
  B  B15  1  0.594  0.535  0.683  1.0
  B  B16  1  0.573  0.057  0.108  1.0
  B  B17  1  0.077  0.951  0.388  1.0
  B  B18  1  0.427  0.057  0.608  1.0
  B  B19  1  0.923  0.951  0.888  1.0
  B  B20  1  0.919  0.460  0.322  1.0
  B  B21  1  0.406  0.535  0.183  1.0
  O  O22  1  0.545  0.385  0.680  1.0
  O  O23  1  0.047  0.419  0.710  1.0
  O  O24  1  0.185  0.339  0.944  1.0
  O  O25  1  0.697  0.660  0.565  1.0
  O  O26  1  0.555  0.572  0.795  1.0
  O  O27  1  0.473  0.004  0.018  1.0
  O  O28  1  0.183  0.800  0.435  1.0
  O  O29  1  0.017  0.607  0.823  1.0
  O  O30  1  0.549  0.962  0.255  1.0
  O  O31  1  0.067  0.065  0.244  1.0
  O  O32  1  0.684  0.207  0.056  1.0
  O  O33  1  0.965  0.989  0.483  1.0
  O  O34  1  0.527  0.004  0.518  1.0
  O  O35  1  0.817  0.800  0.935  1.0
  O  O36  1  0.451  0.962  0.755  1.0
  O  O37  1  0.933  0.065  0.744  1.0
  O  O38  1  0.455  0.385  0.180  1.0
  O  O39  1  0.316  0.207  0.556  1.0
  O  O40  1  0.035  0.989  0.983  1.0
  O  O41  1  0.953  0.419  0.210  1.0
  O  O42  1  0.815  0.339  0.444  1.0
  O  O43  1  0.303  0.660  0.065  1.0
  O  O44  1  0.445  0.572  0.295  1.0
  O  O45  1  0.983  0.607  0.323  1.0
[/CIF]
.