The structure described by Li3SiCBiO7 crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. In the second Li site, Li(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(4), and one O(5) atom. Si(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Bi(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one C(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Li(1), one C(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Li(1), one C(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(2), one Si(1), and one Bi(1) atom. In the fifth O site, O(5) is bonded in a distorted tetrahedral geometry to two equivalent Li(2), one Si(1), and one Bi(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Si(1) and one Bi(1) atom. is represented by the CIF card [CIF]
data_Li3SiBiCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.145
_cell_length_b   4.974
_cell_length_c   9.071
_cell_angle_alpha   87.888
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   322.178
_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  0.750  0.248  0.921  1.0
  Li  Li1  1  0.930  0.779  0.737  1.0
  Li  Li2  1  0.570  0.779  0.737  1.0
  Li  Li3  1  0.430  0.221  0.263  1.0
  Li  Li4  1  0.070  0.221  0.263  1.0
  Li  Li5  1  0.250  0.752  0.079  1.0
  Si  Si6  1  0.750  0.284  0.604  1.0
  Si  Si7  1  0.250  0.716  0.396  1.0
  Bi  Bi8  1  0.250  0.231  0.649  1.0
  Bi  Bi9  1  0.750  0.769  0.351  1.0
  C  C10  1  0.250  0.286  0.968  1.0
  C  C11  1  0.750  0.714  0.032  1.0
  O  O12  1  0.750  0.670  0.890  1.0
  O  O13  1  0.250  0.044  0.921  1.0
  O  O14  1  0.250  0.494  0.878  1.0
  O  O15  1  0.930  0.168  0.701  1.0
  O  O16  1  0.570  0.168  0.701  1.0
  O  O17  1  0.750  0.619  0.599  1.0
  O  O18  1  0.250  0.793  0.573  1.0
  O  O19  1  0.750  0.207  0.427  1.0
  O  O20  1  0.250  0.381  0.401  1.0
  O  O21  1  0.430  0.832  0.299  1.0
  O  O22  1  0.070  0.832  0.299  1.0
  O  O23  1  0.750  0.506  0.122  1.0
  O  O24  1  0.750  0.956  0.079  1.0
  O  O25  1  0.250  0.330  0.110  1.0
[/CIF]
.
The structure described by Li3SiCBiO7 crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), and two equivalent O(4) atoms. In the second Li site, Li(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(4), and one O(5) atom. Si(1) is bonded in a tetrahedral geometry to one O(5), one O(6), and two equivalent O(4) atoms. C(1) is bonded in a trigonal planar geometry to one O(1), one O(2), and one O(3) atom. Bi(1) is bonded in a 6-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(1), two equivalent Li(2), and one C(1) atom. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Li(1), one C(1), and one Bi(1) atom. In the third O site, O(3) is bonded in a distorted T-shaped geometry to one Li(1), one C(1), and one Bi(1) atom. In the fourth O site, O(4) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(2), one Si(1), and one Bi(1) atom. In the fifth O site, O(5) is bonded in a distorted tetrahedral geometry to two equivalent Li(2), one Si(1), and one Bi(1) atom. In the sixth O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Si(1) and one Bi(1) atom. is represented by the CIF card [CIF]
data_Li3SiBiCO7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.145
_cell_length_b   4.974
_cell_length_c   9.071
_cell_angle_alpha   87.888
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   322.178
_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  0.750  0.248  0.921  1.0
  Li  Li1  1  0.930  0.779  0.737  1.0
  Li  Li2  1  0.570  0.779  0.737  1.0
  Li  Li3  1  0.430  0.221  0.263  1.0
  Li  Li4  1  0.070  0.221  0.263  1.0
  Li  Li5  1  0.250  0.752  0.079  1.0
  Si  Si6  1  0.750  0.284  0.604  1.0
  Si  Si7  1  0.250  0.716  0.396  1.0
  Bi  Bi8  1  0.250  0.231  0.649  1.0
  Bi  Bi9  1  0.750  0.769  0.351  1.0
  C  C10  1  0.250  0.286  0.968  1.0
  C  C11  1  0.750  0.714  0.032  1.0
  O  O12  1  0.750  0.670  0.890  1.0
  O  O13  1  0.250  0.044  0.921  1.0
  O  O14  1  0.250  0.494  0.878  1.0
  O  O15  1  0.930  0.168  0.701  1.0
  O  O16  1  0.570  0.168  0.701  1.0
  O  O17  1  0.750  0.619  0.599  1.0
  O  O18  1  0.250  0.793  0.573  1.0
  O  O19  1  0.750  0.207  0.427  1.0
  O  O20  1  0.250  0.381  0.401  1.0
  O  O21  1  0.430  0.832  0.299  1.0
  O  O22  1  0.070  0.832  0.299  1.0
  O  O23  1  0.750  0.506  0.122  1.0
  O  O24  1  0.750  0.956  0.079  1.0
  O  O25  1  0.250  0.330  0.110  1.0
[/CIF]
.