The compound described by Li4Cr2Co3Sn3O16 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(12), one O(15), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, and corners with three equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. In the second Li site, Li(2) is bonded to one O(14), one O(16), one O(5), and one O(9) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Sn(3)O6 octahedra, corners with three equivalent Cr(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-67°. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(4), and one O(6) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with three equivalent Cr(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-69°. In the fourth Li site, Li(4) is bonded to one O(13), one O(2), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Sn(3)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra, and corners with three equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-64°. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-56°. In the second Cr site, Cr(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form CrO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 trigonal pyramids,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-54°. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Sn(1)O6 octahedra, edges with two equivalent Sn(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 47°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form CoO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Sn(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-50°. In the third Co site, Co(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Sn(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 51-53°. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form SnO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Sn(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 53-54°. In the second Sn site, Sn(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form SnO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Sn(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-54°. In the third Sn site, Sn(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form SnO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-56°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one Cr(1), one Co(2), and one Sn(3) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Sn(1), and one Sn(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one Co(1), one Sn(1), and one Sn(2) atom. In the fourth O site, O(4) is bonded to one Li(3), one Co(1), one Sn(1), and one Sn(2) atom to form distorted corner-sharing OLiCoSn2 tetrahedra. In the fifth O site, O(5) is bonded to one Li(2), one Co(2), one Co(3), and one Sn(3) atom to form distorted OLiCo2Sn tetrahedra that share corners with two equivalent O(15)LiCrCo2 tetrahedra, corners with two equivalent O(11)LiCrCoSn trigonal pyramids, corners with three equivalent O(13)LiCo2Sn trigonal pyramids, and  an edgeedge with one O(10)LiCrCo2 trigonal pyramid. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Cr(1), one Co(3), and one Sn(3) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Co(1), and one Sn(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Co(1), and one Sn(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Sn(1), and one Sn(2) atom. In the tenth O site, O(10) is bonded to one Li(3), one Cr(1), one Co(2), and one Co(3) atom to form distorted OLiCrCo2 trigonal pyramids that share  a cornercorner with one O(4)LiCoSn2 tetrahedra, corners with two equivalent O(15)LiCrCo2 tetrahedra,  a cornercorner with one O(11)LiCrCoSn trigonal pyramid, corners with two equivalent O(13)LiCo2Sn trigonal pyramids, and  an edgeedge with one O(5)LiCo2Sn tetrahedra. In the eleventh O site, O(11) is bonded to one Li(1), one Cr(2), one Co(2), and one Sn(3) atom to form distorted OLiCrCoSn trigonal pyramids that share  a cornercorner with one O(15)LiCrCo2 tetrahedra, corners with two equivalent O(5)LiCo2Sn tetrahedra,  a cornercorner with one O(10)LiCrCo2 trigonal pyramid,  an edgeedge with one O(15)LiCrCo2 tetrahedra, and  an edgeedge with one O(13)LiCo2Sn trigonal pyramid. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Cr(2), one Co(3), and one Sn(3) atom. In the thirteenth O site, O(13) is bonded to one Li(4), one Co(2), one Co(3), and one Sn(3) atom to form distorted OLiCo2Sn trigonal pyramids that share corners with three equivalent O(5)LiCo2Sn tetrahedra, corners with two equivalent O(10)LiCrCo2 trigonal pyramids,  an edgeedge with one O(15)LiCrCo2 tetrahedra, and  an edgeedge with one O(11)LiCrCoSn trigonal pyramid. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Co(1), and one Sn(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Cr(2), one Co(2), and one Co(3) atom to form distorted OLiCrCo2 tetrahedra that share corners with two equivalent O(5)LiCo2Sn tetrahedra,  a cornercorner with one O(11)LiCrCoSn trigonal pyramid, corners with two equivalent O(10)LiCrCo2 trigonal pyramids,  an edgeedge with one O(13)LiCo2Sn trigonal pyramid, and  an edgeedge with one O(11)LiCrCoSn trigonal pyramid. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Co(1), and one Sn(2) atom. is represented by the CIF file [CIF]
data_Li4Cr2Co3Sn3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.948
_cell_length_b   6.007
_cell_length_c   9.545
_cell_angle_alpha   89.718
_cell_angle_beta   89.404
_cell_angle_gamma   119.976
_symmetry_Int_Tables_number   1
_cell_volume   295.399
_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  0.355  0.680  0.886  1.0
  Li  Li1  1  0.949  0.974  0.992  1.0
  Li  Li2  1  0.968  0.987  0.503  1.0
  Li  Li3  1  0.676  0.338  0.399  1.0
  Cr  Cr4  1  0.336  0.664  0.490  1.0
  Cr  Cr5  1  0.678  0.337  0.981  1.0
  Co  Co6  1  0.661  0.830  0.217  1.0
  Co  Co7  1  0.832  0.664  0.711  1.0
  Co  Co8  1  0.833  0.173  0.715  1.0
  Sn  Sn9  1  0.171  0.833  0.213  1.0
  Sn  Sn10  1  0.171  0.338  0.213  1.0
  Sn  Sn11  1  0.339  0.170  0.713  1.0
  O  O12  1  0.145  0.823  0.599  1.0
  O  O13  1  0.039  0.520  0.351  1.0
  O  O14  1  0.357  0.678  0.099  1.0
  O  O15  1  0.980  0.990  0.317  1.0
  O  O16  1  0.978  0.988  0.807  1.0
  O  O17  1  0.153  0.321  0.596  1.0
  O  O18  1  0.495  0.964  0.344  1.0
  O  O19  1  0.496  0.531  0.343  1.0
  O  O20  1  0.326  0.163  0.087  1.0
  O  O21  1  0.668  0.826  0.615  1.0
  O  O22  1  0.544  0.499  0.840  1.0
  O  O23  1  0.537  0.044  0.841  1.0
  O  O24  1  0.691  0.347  0.607  1.0
  O  O25  1  0.829  0.671  0.101  1.0
  O  O26  1  0.965  0.487  0.827  1.0
  O  O27  1  0.829  0.158  0.101  1.0
[/CIF]
.
The compound described by Li4Cr2Co3Sn3O16 is Spinel-derived structured and crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(11), one O(12), one O(15), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, and corners with three equivalent Cr(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. In the second Li site, Li(2) is bonded to one O(14), one O(16), one O(5), and one O(9) atom to form distorted LiO4 trigonal pyramids that share  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Sn(3)O6 octahedra, corners with three equivalent Cr(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 54-67°. In the third Li site, Li(3) is bonded to one O(1), one O(10), one O(4), and one O(6) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Sn(1)O6 octahedra,  a cornercorner with one Sn(2)O6 octahedra, corners with three equivalent Cr(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-69°. In the fourth Li site, Li(4) is bonded to one O(13), one O(2), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Co(2)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Sn(3)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra, and corners with three equivalent Cr(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 55-64°. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded to one O(1), one O(10), one O(2), one O(6), one O(7), and one O(8) atom to form CrO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Sn(3)O6 octahedra, corners with three equivalent Li(3)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Sn(1)O6 octahedra, and  an edgeedge with one Sn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-56°. In the second Cr site, Cr(2) is bonded to one O(11), one O(12), one O(14), one O(15), one O(16), and one O(9) atom to form CrO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Sn(1)O6 octahedra, corners with two equivalent Sn(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra, corners with three equivalent Li(2)O4 trigonal pyramids,  an edgeedge with one Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, and  an edgeedge with one Sn(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-54°. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(14), one O(16), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Sn(1)O6 octahedra, edges with two equivalent Sn(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles are 47°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(11), one O(13), one O(15), and one O(5) atom to form CoO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Sn(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-50°. In the third Co site, Co(3) is bonded to one O(10), one O(12), one O(13), one O(15), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Sn(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 51-53°. There are three inequivalent Sn sites. In the first Sn site, Sn(1) is bonded to one O(14), one O(2), one O(3), one O(4), one O(7), and one O(9) atom to form SnO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Sn(2)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 53-54°. In the second Sn site, Sn(2) is bonded to one O(16), one O(2), one O(3), one O(4), one O(8), and one O(9) atom to form SnO6 octahedra that share corners with two equivalent Cr(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Cr(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Sn(1)O6 octahedra, and  an edgeedge with one Li(2)O4 trigonal pyramid. The corner-sharing octahedral tilt angles range from 52-54°. In the third Sn site, Sn(3) is bonded to one O(1), one O(11), one O(12), one O(13), one O(5), and one O(6) atom to form SnO6 octahedra that share corners with two equivalent Cr(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 trigonal pyramid,  an edgeedge with one Cr(2)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and  an edgeedge with one Li(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 55-56°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted rectangular see-saw-like geometry to one Li(3), one Cr(1), one Co(2), and one Sn(3) atom. In the second O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Sn(1), and one Sn(2) atom. In the third O site, O(3) is bonded in a rectangular see-saw-like geometry to one Li(1), one Co(1), one Sn(1), and one Sn(2) atom. In the fourth O site, O(4) is bonded to one Li(3), one Co(1), one Sn(1), and one Sn(2) atom to form distorted corner-sharing OLiCoSn2 tetrahedra. In the fifth O site, O(5) is bonded to one Li(2), one Co(2), one Co(3), and one Sn(3) atom to form distorted OLiCo2Sn tetrahedra that share corners with two equivalent O(15)LiCrCo2 tetrahedra, corners with two equivalent O(11)LiCrCoSn trigonal pyramids, corners with three equivalent O(13)LiCo2Sn trigonal pyramids, and  an edgeedge with one O(10)LiCrCo2 trigonal pyramid. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Cr(1), one Co(3), and one Sn(3) atom. In the seventh O site, O(7) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Co(1), and one Sn(1) atom. In the eighth O site, O(8) is bonded in a distorted rectangular see-saw-like geometry to one Li(4), one Cr(1), one Co(1), and one Sn(2) atom. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Sn(1), and one Sn(2) atom. In the tenth O site, O(10) is bonded to one Li(3), one Cr(1), one Co(2), and one Co(3) atom to form distorted OLiCrCo2 trigonal pyramids that share  a cornercorner with one O(4)LiCoSn2 tetrahedra, corners with two equivalent O(15)LiCrCo2 tetrahedra,  a cornercorner with one O(11)LiCrCoSn trigonal pyramid, corners with two equivalent O(13)LiCo2Sn trigonal pyramids, and  an edgeedge with one O(5)LiCo2Sn tetrahedra. In the eleventh O site, O(11) is bonded to one Li(1), one Cr(2), one Co(2), and one Sn(3) atom to form distorted OLiCrCoSn trigonal pyramids that share  a cornercorner with one O(15)LiCrCo2 tetrahedra, corners with two equivalent O(5)LiCo2Sn tetrahedra,  a cornercorner with one O(10)LiCrCo2 trigonal pyramid,  an edgeedge with one O(15)LiCrCo2 tetrahedra, and  an edgeedge with one O(13)LiCo2Sn trigonal pyramid. In the twelfth O site, O(12) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), one Cr(2), one Co(3), and one Sn(3) atom. In the thirteenth O site, O(13) is bonded to one Li(4), one Co(2), one Co(3), and one Sn(3) atom to form distorted OLiCo2Sn trigonal pyramids that share corners with three equivalent O(5)LiCo2Sn tetrahedra, corners with two equivalent O(10)LiCrCo2 trigonal pyramids,  an edgeedge with one O(15)LiCrCo2 tetrahedra, and  an edgeedge with one O(11)LiCrCoSn trigonal pyramid. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Co(1), and one Sn(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Cr(2), one Co(2), and one Co(3) atom to form distorted OLiCrCo2 tetrahedra that share corners with two equivalent O(5)LiCo2Sn tetrahedra,  a cornercorner with one O(11)LiCrCoSn trigonal pyramid, corners with two equivalent O(10)LiCrCo2 trigonal pyramids,  an edgeedge with one O(13)LiCo2Sn trigonal pyramid, and  an edgeedge with one O(11)LiCrCoSn trigonal pyramid. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Cr(2), one Co(1), and one Sn(2) atom. is represented by the CIF file [CIF]
data_Li4Cr2Co3Sn3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.948
_cell_length_b   6.007
_cell_length_c   9.545
_cell_angle_alpha   89.718
_cell_angle_beta   89.404
_cell_angle_gamma   119.976
_symmetry_Int_Tables_number   1
_cell_volume   295.399
_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  0.355  0.680  0.886  1.0
  Li  Li1  1  0.949  0.974  0.992  1.0
  Li  Li2  1  0.968  0.987  0.503  1.0
  Li  Li3  1  0.676  0.338  0.399  1.0
  Cr  Cr4  1  0.336  0.664  0.490  1.0
  Cr  Cr5  1  0.678  0.337  0.981  1.0
  Co  Co6  1  0.661  0.830  0.217  1.0
  Co  Co7  1  0.832  0.664  0.711  1.0
  Co  Co8  1  0.833  0.173  0.715  1.0
  Sn  Sn9  1  0.171  0.833  0.213  1.0
  Sn  Sn10  1  0.171  0.338  0.213  1.0
  Sn  Sn11  1  0.339  0.170  0.713  1.0
  O  O12  1  0.145  0.823  0.599  1.0
  O  O13  1  0.039  0.520  0.351  1.0
  O  O14  1  0.357  0.678  0.099  1.0
  O  O15  1  0.980  0.990  0.317  1.0
  O  O16  1  0.978  0.988  0.807  1.0
  O  O17  1  0.153  0.321  0.596  1.0
  O  O18  1  0.495  0.964  0.344  1.0
  O  O19  1  0.496  0.531  0.343  1.0
  O  O20  1  0.326  0.163  0.087  1.0
  O  O21  1  0.668  0.826  0.615  1.0
  O  O22  1  0.544  0.499  0.840  1.0
  O  O23  1  0.537  0.044  0.841  1.0
  O  O24  1  0.691  0.347  0.607  1.0
  O  O25  1  0.829  0.671  0.101  1.0
  O  O26  1  0.965  0.487  0.827  1.0
  O  O27  1  0.829  0.158  0.101  1.0
[/CIF]
.