The structure described by LiBi2As2(PbO5)2 crystallizes in the triclinic P1 space group. Li(1) is bonded in a trigonal planar geometry to one Pb(1), one O(1), one O(2), and one O(6) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 7-coordinate geometry to one Li(1), one O(10), one O(3), one O(5), one O(7), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 5-coordinate geometry to one O(4), one O(5), one O(6), one O(7), and one O(8) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(5), one O(7), and one O(8) atom. In the second Bi site, Bi(2) is bonded to one O(2), one O(3), one O(7), one O(8), and one O(9) atom to form distorted BiO5 square pyramids that share  a cornercorner with one As(2)O4 tetrahedra and corners with two equivalent As(1)O4 tetrahedra. There are two inequivalent As sites. In the first As site, As(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form AsO4 tetrahedra that share corners with two equivalent Bi(2)O5 square pyramids. In the second As site, As(2) is bonded to one O(1), one O(10), one O(5), and one O(9) atom to form AsO4 tetrahedra that share  a cornercorner with one Bi(2)O5 square pyramid. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Li(1), one Bi(1), and one As(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Li(1), one Bi(2), and one As(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(2), and one As(1) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Pb(2) and one As(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(2), one Bi(1), and one As(2) atom. In the sixth O site, O(6) is bonded in a water-like geometry to one Li(1), one Pb(2), and one As(1) atom. In the seventh O site, O(7) is bonded to one Pb(1), one Pb(2), one Bi(1), and one Bi(2) atom to form edge-sharing OBi2Pb2 tetrahedra. In the eighth O site, O(8) is bonded to one Pb(1), one Pb(2), one Bi(1), and one Bi(2) atom to form edge-sharing OBi2Pb2 tetrahedra. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(2), and one As(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(1), and one As(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiBi2As2(PbO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.000
_cell_length_b   7.397
_cell_length_c   7.329
_cell_angle_alpha   109.598
_cell_angle_beta   113.177
_cell_angle_gamma   82.515
_symmetry_Int_Tables_number   1
_cell_volume   281.706
_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  0.167  0.601  0.353  1.0
  Bi  Bi1  1  0.963  0.235  0.979  1.0
  Bi  Bi2  1  0.064  0.746  0.960  1.0
  As  As3  1  0.675  0.630  0.360  1.0
  As  As4  1  0.298  0.357  0.636  1.0
  Pb  Pb5  1  0.418  0.929  0.730  1.0
  Pb  Pb6  1  0.663  0.114  0.319  1.0
  O  O7  1  0.226  0.347  0.377  1.0
  O  O8  1  0.383  0.727  0.289  1.0
  O  O9  1  0.750  0.669  0.626  1.0
  O  O10  1  0.666  0.392  0.217  1.0
  O  O11  1  0.089  0.239  0.671  1.0
  O  O12  1  0.874  0.750  0.325  1.0
  O  O13  1  0.257  0.001  0.004  1.0
  O  O14  1  0.794  0.006  0.021  1.0
  O  O15  1  0.317  0.602  0.783  1.0
  O  O16  1  0.575  0.228  0.711  1.0
[/CIF]
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The structure described by LiBi2As2(PbO5)2 crystallizes in the triclinic P1 space group. Li(1) is bonded in a trigonal planar geometry to one Pb(1), one O(1), one O(2), and one O(6) atom. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 7-coordinate geometry to one Li(1), one O(10), one O(3), one O(5), one O(7), one O(8), and one O(9) atom. In the second Pb site, Pb(2) is bonded in a 5-coordinate geometry to one O(4), one O(5), one O(6), one O(7), and one O(8) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 5-coordinate geometry to one O(1), one O(10), one O(5), one O(7), and one O(8) atom. In the second Bi site, Bi(2) is bonded to one O(2), one O(3), one O(7), one O(8), and one O(9) atom to form distorted BiO5 square pyramids that share  a cornercorner with one As(2)O4 tetrahedra and corners with two equivalent As(1)O4 tetrahedra. There are two inequivalent As sites. In the first As site, As(1) is bonded to one O(2), one O(3), one O(4), and one O(6) atom to form AsO4 tetrahedra that share corners with two equivalent Bi(2)O5 square pyramids. In the second As site, As(2) is bonded to one O(1), one O(10), one O(5), and one O(9) atom to form AsO4 tetrahedra that share  a cornercorner with one Bi(2)O5 square pyramid. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a distorted water-like geometry to one Li(1), one Bi(1), and one As(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Li(1), one Bi(2), and one As(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(2), and one As(1) atom. In the fourth O site, O(4) is bonded in a 2-coordinate geometry to one Pb(2) and one As(1) atom. In the fifth O site, O(5) is bonded in a distorted single-bond geometry to one Pb(1), one Pb(2), one Bi(1), and one As(2) atom. In the sixth O site, O(6) is bonded in a water-like geometry to one Li(1), one Pb(2), and one As(1) atom. In the seventh O site, O(7) is bonded to one Pb(1), one Pb(2), one Bi(1), and one Bi(2) atom to form edge-sharing OBi2Pb2 tetrahedra. In the eighth O site, O(8) is bonded to one Pb(1), one Pb(2), one Bi(1), and one Bi(2) atom to form edge-sharing OBi2Pb2 tetrahedra. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(2), and one As(2) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Pb(1), one Bi(1), and one As(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiBi2As2(PbO5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.000
_cell_length_b   7.397
_cell_length_c   7.329
_cell_angle_alpha   109.598
_cell_angle_beta   113.177
_cell_angle_gamma   82.515
_symmetry_Int_Tables_number   1
_cell_volume   281.706
_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  0.167  0.601  0.353  1.0
  Bi  Bi1  1  0.963  0.235  0.979  1.0
  Bi  Bi2  1  0.064  0.746  0.960  1.0
  As  As3  1  0.675  0.630  0.360  1.0
  As  As4  1  0.298  0.357  0.636  1.0
  Pb  Pb5  1  0.418  0.929  0.730  1.0
  Pb  Pb6  1  0.663  0.114  0.319  1.0
  O  O7  1  0.226  0.347  0.377  1.0
  O  O8  1  0.383  0.727  0.289  1.0
  O  O9  1  0.750  0.669  0.626  1.0
  O  O10  1  0.666  0.392  0.217  1.0
  O  O11  1  0.089  0.239  0.671  1.0
  O  O12  1  0.874  0.750  0.325  1.0
  O  O13  1  0.257  0.001  0.004  1.0
  O  O14  1  0.794  0.006  0.021  1.0
  O  O15  1  0.317  0.602  0.783  1.0
  O  O16  1  0.575  0.228  0.711  1.0
[/CIF]
.