The structure described by Li5CuP3O11 crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(5), one O(7), one O(8), and one O(9) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, corners with three equivalent P(3)O4 tetrahedra, corners with two equivalent Li(2)O4 trigonal pyramids, corners with three equivalent Li(3)O4 trigonal pyramids, and  an edgeedge with one Cu(2)O6 octahedra. In the second Li site, Li(2) is bonded to one O(1), one O(4), one O(5), and one O(9) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one P(3)O4 tetrahedra, corners with three equivalent P(2)O4 tetrahedra, corners with two equivalent Li(1)O5 trigonal bipyramids, and  an edgeedge with one Li(3)O4 trigonal pyramid. In the third Li site, Li(3) is bonded to one O(11), one O(4), one O(5), and one O(8) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, corners with three equivalent Li(1)O5 trigonal bipyramids,  an edgeedge with one P(3)O4 tetrahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 51°. In the fourth Li site, Li(4) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(8), and one O(9) atom. In the fifth Li site, Li(5) is bonded in a 5-coordinate geometry to one O(3), one O(6), one O(7), and two equivalent O(10) atoms. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(3) atoms. In the second Cu site, Cu(2) is bonded to two equivalent O(11), two equivalent O(6), and two equivalent O(7) atoms to form distorted CuO6 octahedra that share corners with two equivalent P(3)O4 tetrahedra, corners with four equivalent P(1)O4 tetrahedra, corners with two equivalent Li(3)O4 trigonal pyramids, and edges with two equivalent Li(1)O5 trigonal bipyramids. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(3), one O(6), and one O(7) atom to form PO4 tetrahedra that share corners with two equivalent Cu(2)O6 octahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one Li(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 57-61°. In the second P site, P(2) is bonded to one O(1), one O(10), one O(4), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Li(1)O5 trigonal bipyramid,  a cornercorner with one Li(3)O4 trigonal pyramid, and corners with three equivalent Li(2)O4 trigonal pyramids. In the third P site, P(3) is bonded to one O(11), one O(2), one O(5), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, corners with three equivalent Li(1)O5 trigonal bipyramids,  a cornercorner with one Li(2)O4 trigonal pyramid,  a cornercorner with one Li(3)O4 trigonal pyramid, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 59°. There are eleven inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Li(4), one Cu(1), and one P(2) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(4)Li3P tetrahedra, corners with three equivalent O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  an edgeedge with one O(4)Li3P tetrahedra, and  an edgeedge with one O(3)Li2CuP trigonal pyramid. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the third O site, O(3) is bonded to one Li(4), one Li(5), one Cu(1), and one P(1) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(4)Li3P tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  an edgeedge with one O(1)Li2CuP trigonal pyramid, and  an edgeedge with one O(7)Li2CuP trigonal pyramid. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Li(4), and one P(2) atom to form distorted OLi3P tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra, corners with three equivalent O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid, and  an edgeedge with one O(1)Li2CuP trigonal pyramid. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Li(1), one Li(2), one Li(3), and one P(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Li(5), one Cu(2), and one P(1) atom. In the seventh O site, O(7) is bonded to one Li(1), one Li(5), one Cu(2), and one P(1) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(11)Li2CuP tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(7)Li2CuP trigonal pyramid,  an edgeedge with one O(11)Li2CuP tetrahedra, and  an edgeedge with one O(3)Li2CuP trigonal pyramid. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(3), one Li(4), and one P(3) atom. In the ninth O site, O(9) is bonded to one Li(1), one Li(2), one Li(4), and one P(2) atom to form distorted OLi3P tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra, corners with three equivalent O(4)Li3P tetrahedra,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  a cornercorner with one O(7)Li2CuP trigonal pyramid, and corners with three equivalent O(1)Li2CuP trigonal pyramids. In the tenth O site, O(10) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Li(5) and one P(2) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Cu(2), and one P(3) atom to form distorted OLi2CuP tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra,  a cornercorner with one O(4)Li3P tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(7)Li2CuP trigonal pyramid, and  an edgeedge with one O(7)Li2CuP trigonal pyramid. is represented by the CIF card [CIF]
data_Li5CuP3O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.390
_cell_length_b   8.266
_cell_length_c   9.599
_cell_angle_alpha   96.244
_cell_angle_beta   90.698
_cell_angle_gamma   95.079
_symmetry_Int_Tables_number   1
_cell_volume   423.359
_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  0.236  0.669  0.336  1.0
  Li  Li1  1  0.263  0.351  0.824  1.0
  Li  Li2  1  0.305  0.618  0.688  1.0
  Li  Li3  1  0.189  0.373  0.150  1.0
  Li  Li4  1  0.500  0.005  0.849  1.0
  Li  Li5  1  0.500  0.995  0.151  1.0
  Li  Li6  1  0.811  0.627  0.850  1.0
  Li  Li7  1  0.695  0.382  0.312  1.0
  Li  Li8  1  0.737  0.649  0.176  1.0
  Li  Li9  1  0.764  0.331  0.664  1.0
  Cu  Cu10  1  0.000  0.000  0.000  1.0
  Cu  Cu11  1  0.500  0.000  0.500  1.0
  P  P12  1  0.035  0.034  0.305  1.0
  P  P13  1  0.248  0.697  0.013  1.0
  P  P14  1  0.265  0.323  0.475  1.0
  P  P15  1  0.735  0.677  0.525  1.0
  P  P16  1  0.752  0.303  0.987  1.0
  P  P17  1  0.965  0.966  0.695  1.0
  O  O18  1  0.001  0.772  0.067  1.0
  O  O19  1  0.037  0.185  0.429  1.0
  O  O20  1  0.117  0.120  0.175  1.0
  O  O21  1  0.178  0.582  0.876  1.0
  O  O22  1  0.180  0.399  0.615  1.0
  O  O23  1  0.231  0.043  0.705  1.0
  O  O24  1  0.243  0.928  0.342  1.0
  O  O25  1  0.297  0.433  0.357  1.0
  O  O26  1  0.353  0.606  0.131  1.0
  O  O27  1  0.436  0.838  0.980  1.0
  O  O28  1  0.491  0.764  0.518  1.0
  O  O29  1  0.509  0.236  0.482  1.0
  O  O30  1  0.564  0.162  0.020  1.0
  O  O31  1  0.647  0.394  0.869  1.0
  O  O32  1  0.703  0.567  0.643  1.0
  O  O33  1  0.757  0.072  0.658  1.0
  O  O34  1  0.769  0.957  0.295  1.0
  O  O35  1  0.820  0.601  0.385  1.0
  O  O36  1  0.822  0.418  0.124  1.0
  O  O37  1  0.883  0.880  0.825  1.0
  O  O38  1  0.963  0.815  0.571  1.0
  O  O39  1  0.999  0.228  0.933  1.0
[/CIF]
.
The structure described by Li5CuP3O11 crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(5), one O(7), one O(8), and one O(9) atom to form LiO5 trigonal bipyramids that share  a cornercorner with one P(1)O4 tetrahedra,  a cornercorner with one P(2)O4 tetrahedra, corners with three equivalent P(3)O4 tetrahedra, corners with two equivalent Li(2)O4 trigonal pyramids, corners with three equivalent Li(3)O4 trigonal pyramids, and  an edgeedge with one Cu(2)O6 octahedra. In the second Li site, Li(2) is bonded to one O(1), one O(4), one O(5), and one O(9) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one P(3)O4 tetrahedra, corners with three equivalent P(2)O4 tetrahedra, corners with two equivalent Li(1)O5 trigonal bipyramids, and  an edgeedge with one Li(3)O4 trigonal pyramid. In the third Li site, Li(3) is bonded to one O(11), one O(4), one O(5), and one O(8) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one P(2)O4 tetrahedra,  a cornercorner with one P(3)O4 tetrahedra, corners with three equivalent Li(1)O5 trigonal bipyramids,  an edgeedge with one P(3)O4 tetrahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 51°. In the fourth Li site, Li(4) is bonded in a 5-coordinate geometry to one O(1), one O(3), one O(4), one O(8), and one O(9) atom. In the fifth Li site, Li(5) is bonded in a 5-coordinate geometry to one O(3), one O(6), one O(7), and two equivalent O(10) atoms. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(3) atoms. In the second Cu site, Cu(2) is bonded to two equivalent O(11), two equivalent O(6), and two equivalent O(7) atoms to form distorted CuO6 octahedra that share corners with two equivalent P(3)O4 tetrahedra, corners with four equivalent P(1)O4 tetrahedra, corners with two equivalent Li(3)O4 trigonal pyramids, and edges with two equivalent Li(1)O5 trigonal bipyramids. There are three inequivalent P sites. In the first P site, P(1) is bonded to one O(2), one O(3), one O(6), and one O(7) atom to form PO4 tetrahedra that share corners with two equivalent Cu(2)O6 octahedra,  a cornercorner with one P(3)O4 tetrahedra, and  a cornercorner with one Li(1)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 57-61°. In the second P site, P(2) is bonded to one O(1), one O(10), one O(4), and one O(9) atom to form PO4 tetrahedra that share  a cornercorner with one Li(1)O5 trigonal bipyramid,  a cornercorner with one Li(3)O4 trigonal pyramid, and corners with three equivalent Li(2)O4 trigonal pyramids. In the third P site, P(3) is bonded to one O(11), one O(2), one O(5), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Cu(2)O6 octahedra,  a cornercorner with one P(1)O4 tetrahedra, corners with three equivalent Li(1)O5 trigonal bipyramids,  a cornercorner with one Li(2)O4 trigonal pyramid,  a cornercorner with one Li(3)O4 trigonal pyramid, and  an edgeedge with one Li(3)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 59°. There are eleven inequivalent O sites. In the first O site, O(1) is bonded to one Li(2), one Li(4), one Cu(1), and one P(2) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(4)Li3P tetrahedra, corners with three equivalent O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  an edgeedge with one O(4)Li3P tetrahedra, and  an edgeedge with one O(3)Li2CuP trigonal pyramid. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one P(1) and one P(3) atom. In the third O site, O(3) is bonded to one Li(4), one Li(5), one Cu(1), and one P(1) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(4)Li3P tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  an edgeedge with one O(1)Li2CuP trigonal pyramid, and  an edgeedge with one O(7)Li2CuP trigonal pyramid. In the fourth O site, O(4) is bonded to one Li(2), one Li(3), one Li(4), and one P(2) atom to form distorted OLi3P tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra, corners with three equivalent O(9)Li3P tetrahedra,  a cornercorner with one O(1)Li2CuP trigonal pyramid,  a cornercorner with one O(3)Li2CuP trigonal pyramid, and  an edgeedge with one O(1)Li2CuP trigonal pyramid. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Li(1), one Li(2), one Li(3), and one P(3) atom. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Li(5), one Cu(2), and one P(1) atom. In the seventh O site, O(7) is bonded to one Li(1), one Li(5), one Cu(2), and one P(1) atom to form distorted OLi2CuP trigonal pyramids that share  a cornercorner with one O(11)Li2CuP tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(7)Li2CuP trigonal pyramid,  an edgeedge with one O(11)Li2CuP tetrahedra, and  an edgeedge with one O(3)Li2CuP trigonal pyramid. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Li(3), one Li(4), and one P(3) atom. In the ninth O site, O(9) is bonded to one Li(1), one Li(2), one Li(4), and one P(2) atom to form distorted OLi3P tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra, corners with three equivalent O(4)Li3P tetrahedra,  a cornercorner with one O(3)Li2CuP trigonal pyramid,  a cornercorner with one O(7)Li2CuP trigonal pyramid, and corners with three equivalent O(1)Li2CuP trigonal pyramids. In the tenth O site, O(10) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Li(5) and one P(2) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Li(3), one Cu(2), and one P(3) atom to form distorted OLi2CuP tetrahedra that share  a cornercorner with one O(11)Li2CuP tetrahedra,  a cornercorner with one O(4)Li3P tetrahedra,  a cornercorner with one O(9)Li3P tetrahedra,  a cornercorner with one O(7)Li2CuP trigonal pyramid, and  an edgeedge with one O(7)Li2CuP trigonal pyramid. is represented by the CIF card [CIF]
data_Li5CuP3O11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.390
_cell_length_b   8.266
_cell_length_c   9.599
_cell_angle_alpha   96.244
_cell_angle_beta   90.698
_cell_angle_gamma   95.079
_symmetry_Int_Tables_number   1
_cell_volume   423.359
_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  0.236  0.669  0.336  1.0
  Li  Li1  1  0.263  0.351  0.824  1.0
  Li  Li2  1  0.305  0.618  0.688  1.0
  Li  Li3  1  0.189  0.373  0.150  1.0
  Li  Li4  1  0.500  0.005  0.849  1.0
  Li  Li5  1  0.500  0.995  0.151  1.0
  Li  Li6  1  0.811  0.627  0.850  1.0
  Li  Li7  1  0.695  0.382  0.312  1.0
  Li  Li8  1  0.737  0.649  0.176  1.0
  Li  Li9  1  0.764  0.331  0.664  1.0
  Cu  Cu10  1  0.000  0.000  0.000  1.0
  Cu  Cu11  1  0.500  0.000  0.500  1.0
  P  P12  1  0.035  0.034  0.305  1.0
  P  P13  1  0.248  0.697  0.013  1.0
  P  P14  1  0.265  0.323  0.475  1.0
  P  P15  1  0.735  0.677  0.525  1.0
  P  P16  1  0.752  0.303  0.987  1.0
  P  P17  1  0.965  0.966  0.695  1.0
  O  O18  1  0.001  0.772  0.067  1.0
  O  O19  1  0.037  0.185  0.429  1.0
  O  O20  1  0.117  0.120  0.175  1.0
  O  O21  1  0.178  0.582  0.876  1.0
  O  O22  1  0.180  0.399  0.615  1.0
  O  O23  1  0.231  0.043  0.705  1.0
  O  O24  1  0.243  0.928  0.342  1.0
  O  O25  1  0.297  0.433  0.357  1.0
  O  O26  1  0.353  0.606  0.131  1.0
  O  O27  1  0.436  0.838  0.980  1.0
  O  O28  1  0.491  0.764  0.518  1.0
  O  O29  1  0.509  0.236  0.482  1.0
  O  O30  1  0.564  0.162  0.020  1.0
  O  O31  1  0.647  0.394  0.869  1.0
  O  O32  1  0.703  0.567  0.643  1.0
  O  O33  1  0.757  0.072  0.658  1.0
  O  O34  1  0.769  0.957  0.295  1.0
  O  O35  1  0.820  0.601  0.385  1.0
  O  O36  1  0.822  0.418  0.124  1.0
  O  O37  1  0.883  0.880  0.825  1.0
  O  O38  1  0.963  0.815  0.571  1.0
  O  O39  1  0.999  0.228  0.933  1.0
[/CIF]
.