The compound described by Li4Mn3Fe2Co3O16 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 Mn(1)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with three equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-62°. In the second Li site, Li(2) is bonded in a rectangular see-saw-like geometry to one O(14), one O(16), one O(5), and one O(9) atom. In the third Li site, Li(3) is bonded in a rectangular see-saw-like geometry to one O(1), one O(10), one O(4), and one O(6) atom. 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 Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, and corners with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-64°. There are three inequivalent Mn sites. In the first Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 53°. In the second Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the third Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two inequivalent Fe sites. In the first Fe site, Fe(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 FeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, and  an edgeedge with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the second Fe site, Fe(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 FeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. There are three inequivalent Co sites. In the first Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the second Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the third Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(2), one Fe(1), and one Co(3) atom. In the second O site, O(2) is bonded to one Li(4), one Fe(1), one Co(1), and one Co(2) atom to form distorted OLiFeCo2 tetrahedra that share  a cornercorner with one O(7)LiMnFeCo tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(7)LiMnFeCo tetrahedra,  an edgeedge with one O(8)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the third O site, O(3) is bonded to one Li(1), one Mn(1), one Co(1), and one Co(2) atom to form distorted OLiMnCo2 trigonal pyramids that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(11)LiMnFeCo tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with three equivalent O(4)LiMnCo2 tetrahedra,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(7)LiMnFeCo tetrahedra, and  an edgeedge with one O(8)LiMnFeCo tetrahedra. In the fourth O site, O(4) is bonded to one Li(3), one Mn(1), one Co(1), and one Co(2) atom to form distorted OLiMnCo2 tetrahedra that share corners with two equivalent O(2)LiFeCo2 tetrahedra, corners with two equivalent O(7)LiMnFeCo tetrahedra, corners with two equivalent O(8)LiMnFeCo tetrahedra, and corners with three equivalent O(3)LiMnCo2 trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(2), one Mn(2), one Mn(3), and one Co(3) atom to form distorted OLiMn2Co tetrahedra that share corners with two equivalent O(15)LiMn2Fe tetrahedra, corners with two equivalent O(11)LiMnFeCo tetrahedra, corners with two equivalent O(12)LiMnFeCo tetrahedra, and corners with three equivalent O(13)LiMn2Co trigonal pyramids. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(3), one Fe(1), and one Co(3) atom. In the seventh O site, O(7) is bonded to one Li(4), one Mn(1), one Fe(1), and one Co(1) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(8)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(4), one Mn(1), one Fe(1), and one Co(2) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(7)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(7)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Fe(2), one Co(1), and one Co(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(2), one Mn(3), and one Fe(1) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Mn(2), one Fe(2), and one Co(3) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(12)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(1), one Mn(3), one Fe(2), and one Co(3) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(11)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(11)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the thirteenth O site, O(13) is bonded to one Li(4), one Mn(2), one Mn(3), and one Co(3) atom to form distorted OLiMn2Co trigonal pyramids that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(7)LiMnFeCo tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with three equivalent O(5)LiMn2Co tetrahedra,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(11)LiMnFeCo tetrahedra, and  an edgeedge with one O(12)LiMnFeCo tetrahedra. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(1), one Fe(2), and one Co(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Mn(2), one Mn(3), and one Fe(2) atom to form distorted OLiMn2Fe tetrahedra that share  a cornercorner with one O(11)LiMnFeCo tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(11)LiMnFeCo tetrahedra,  an edgeedge with one O(12)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(1), one Fe(2), and one Co(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4Mn3Fe2Co3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.747
_cell_length_b   5.773
_cell_length_c   9.448
_cell_angle_alpha   89.958
_cell_angle_beta   90.034
_cell_angle_gamma   119.996
_symmetry_Int_Tables_number   1
_cell_volume   271.499
_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  0.335  0.668  0.893  1.0
  Li  Li1  1  0.005  0.000  0.998  1.0
  Li  Li2  1  0.010  0.006  0.497  1.0
  Li  Li3  1  0.665  0.330  0.388  1.0
  Mn  Mn4  1  0.661  0.830  0.215  1.0
  Mn  Mn5  1  0.830  0.662  0.715  1.0
  Mn  Mn6  1  0.830  0.169  0.715  1.0
  Fe  Fe7  1  0.327  0.665  0.491  1.0
  Fe  Fe8  1  0.662  0.335  0.994  1.0
  Co  Co9  1  0.169  0.830  0.214  1.0
  Co  Co10  1  0.169  0.337  0.213  1.0
  Co  Co11  1  0.340  0.170  0.714  1.0
  O  O12  1  0.160  0.836  0.602  1.0
  O  O13  1  0.036  0.513  0.329  1.0
  O  O14  1  0.333  0.666  0.109  1.0
  O  O15  1  0.001  0.000  0.309  1.0
  O  O16  1  0.001  0.001  0.811  1.0
  O  O17  1  0.160  0.325  0.602  1.0
  O  O18  1  0.481  0.962  0.336  1.0
  O  O19  1  0.477  0.513  0.333  1.0
  O  O20  1  0.320  0.165  0.108  1.0
  O  O21  1  0.677  0.839  0.602  1.0
  O  O22  1  0.518  0.483  0.835  1.0
  O  O23  1  0.519  0.036  0.837  1.0
  O  O24  1  0.668  0.335  0.607  1.0
  O  O25  1  0.837  0.677  0.103  1.0
  O  O26  1  0.966  0.483  0.835  1.0
  O  O27  1  0.843  0.163  0.105  1.0
[/CIF]
.
The compound described by Li4Mn3Fe2Co3O16 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 Mn(1)O6 octahedra,  a cornercorner with one Co(1)O6 octahedra,  a cornercorner with one Co(2)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, and corners with three equivalent Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 59-62°. In the second Li site, Li(2) is bonded in a rectangular see-saw-like geometry to one O(14), one O(16), one O(5), and one O(9) atom. In the third Li site, Li(3) is bonded in a rectangular see-saw-like geometry to one O(1), one O(10), one O(4), and one O(6) atom. 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 Mn(2)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, and corners with three equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 57-64°. There are three inequivalent Mn sites. In the first Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 53°. In the second Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(3)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the third Mn site, Mn(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 MnO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are two inequivalent Fe sites. In the first Fe site, Fe(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 FeO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(3)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra, and  an edgeedge with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the second Fe site, Fe(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 FeO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with three equivalent Li(1)O4 tetrahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Mn(3)O6 octahedra, and  an edgeedge with one Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. There are three inequivalent Co sites. In the first Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 52-53°. In the second Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(2)O6 octahedra,  a cornercorner with one Li(1)O4 tetrahedra, corners with two equivalent Li(4)O4 tetrahedra,  an edgeedge with one Fe(1)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. In the third Co site, Co(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 CoO6 octahedra that share corners with two equivalent Fe(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, corners with two equivalent Li(1)O4 tetrahedra,  an edgeedge with one Fe(2)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, and edges with two equivalent Mn(3)O6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(2), one Fe(1), and one Co(3) atom. In the second O site, O(2) is bonded to one Li(4), one Fe(1), one Co(1), and one Co(2) atom to form distorted OLiFeCo2 tetrahedra that share  a cornercorner with one O(7)LiMnFeCo tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(7)LiMnFeCo tetrahedra,  an edgeedge with one O(8)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the third O site, O(3) is bonded to one Li(1), one Mn(1), one Co(1), and one Co(2) atom to form distorted OLiMnCo2 trigonal pyramids that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(11)LiMnFeCo tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with three equivalent O(4)LiMnCo2 tetrahedra,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(7)LiMnFeCo tetrahedra, and  an edgeedge with one O(8)LiMnFeCo tetrahedra. In the fourth O site, O(4) is bonded to one Li(3), one Mn(1), one Co(1), and one Co(2) atom to form distorted OLiMnCo2 tetrahedra that share corners with two equivalent O(2)LiFeCo2 tetrahedra, corners with two equivalent O(7)LiMnFeCo tetrahedra, corners with two equivalent O(8)LiMnFeCo tetrahedra, and corners with three equivalent O(3)LiMnCo2 trigonal pyramids. In the fifth O site, O(5) is bonded to one Li(2), one Mn(2), one Mn(3), and one Co(3) atom to form distorted OLiMn2Co tetrahedra that share corners with two equivalent O(15)LiMn2Fe tetrahedra, corners with two equivalent O(11)LiMnFeCo tetrahedra, corners with two equivalent O(12)LiMnFeCo tetrahedra, and corners with three equivalent O(13)LiMn2Co trigonal pyramids. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(3), one Fe(1), and one Co(3) atom. In the seventh O site, O(7) is bonded to one Li(4), one Mn(1), one Fe(1), and one Co(1) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(8)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(4), one Mn(1), one Fe(1), and one Co(2) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(7)LiMnFeCo tetrahedra, corners with two equivalent O(4)LiMnCo2 tetrahedra,  a cornercorner with one O(13)LiMn2Co trigonal pyramid,  an edgeedge with one O(2)LiFeCo2 tetrahedra,  an edgeedge with one O(7)LiMnFeCo tetrahedra, and  an edgeedge with one O(3)LiMnCo2 trigonal pyramid. In the ninth O site, O(9) is bonded in a rectangular see-saw-like geometry to one Li(2), one Fe(2), one Co(1), and one Co(2) atom. In the tenth O site, O(10) is bonded in a rectangular see-saw-like geometry to one Li(3), one Mn(2), one Mn(3), and one Fe(1) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Mn(2), one Fe(2), and one Co(3) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(12)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the twelfth O site, O(12) is bonded to one Li(1), one Mn(3), one Fe(2), and one Co(3) atom to form distorted OLiMnFeCo tetrahedra that share  a cornercorner with one O(15)LiMn2Fe tetrahedra,  a cornercorner with one O(11)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(11)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the thirteenth O site, O(13) is bonded to one Li(4), one Mn(2), one Mn(3), and one Co(3) atom to form distorted OLiMn2Co trigonal pyramids that share  a cornercorner with one O(2)LiFeCo2 tetrahedra,  a cornercorner with one O(7)LiMnFeCo tetrahedra,  a cornercorner with one O(8)LiMnFeCo tetrahedra, corners with three equivalent O(5)LiMn2Co tetrahedra,  an edgeedge with one O(15)LiMn2Fe tetrahedra,  an edgeedge with one O(11)LiMnFeCo tetrahedra, and  an edgeedge with one O(12)LiMnFeCo tetrahedra. In the fourteenth O site, O(14) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(1), one Fe(2), and one Co(1) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Mn(2), one Mn(3), and one Fe(2) atom to form distorted OLiMn2Fe tetrahedra that share  a cornercorner with one O(11)LiMnFeCo tetrahedra,  a cornercorner with one O(12)LiMnFeCo tetrahedra, corners with two equivalent O(5)LiMn2Co tetrahedra,  a cornercorner with one O(3)LiMnCo2 trigonal pyramid,  an edgeedge with one O(11)LiMnFeCo tetrahedra,  an edgeedge with one O(12)LiMnFeCo tetrahedra, and  an edgeedge with one O(13)LiMn2Co trigonal pyramid. In the sixteenth O site, O(16) is bonded in a rectangular see-saw-like geometry to one Li(2), one Mn(1), one Fe(2), and one Co(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li4Mn3Fe2Co3O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.747
_cell_length_b   5.773
_cell_length_c   9.448
_cell_angle_alpha   89.958
_cell_angle_beta   90.034
_cell_angle_gamma   119.996
_symmetry_Int_Tables_number   1
_cell_volume   271.499
_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  0.335  0.668  0.893  1.0
  Li  Li1  1  0.005  0.000  0.998  1.0
  Li  Li2  1  0.010  0.006  0.497  1.0
  Li  Li3  1  0.665  0.330  0.388  1.0
  Mn  Mn4  1  0.661  0.830  0.215  1.0
  Mn  Mn5  1  0.830  0.662  0.715  1.0
  Mn  Mn6  1  0.830  0.169  0.715  1.0
  Fe  Fe7  1  0.327  0.665  0.491  1.0
  Fe  Fe8  1  0.662  0.335  0.994  1.0
  Co  Co9  1  0.169  0.830  0.214  1.0
  Co  Co10  1  0.169  0.337  0.213  1.0
  Co  Co11  1  0.340  0.170  0.714  1.0
  O  O12  1  0.160  0.836  0.602  1.0
  O  O13  1  0.036  0.513  0.329  1.0
  O  O14  1  0.333  0.666  0.109  1.0
  O  O15  1  0.001  0.000  0.309  1.0
  O  O16  1  0.001  0.001  0.811  1.0
  O  O17  1  0.160  0.325  0.602  1.0
  O  O18  1  0.481  0.962  0.336  1.0
  O  O19  1  0.477  0.513  0.333  1.0
  O  O20  1  0.320  0.165  0.108  1.0
  O  O21  1  0.677  0.839  0.602  1.0
  O  O22  1  0.518  0.483  0.835  1.0
  O  O23  1  0.519  0.036  0.837  1.0
  O  O24  1  0.668  0.335  0.607  1.0
  O  O25  1  0.837  0.677  0.103  1.0
  O  O26  1  0.966  0.483  0.835  1.0
  O  O27  1  0.843  0.163  0.105  1.0
[/CIF]
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