Ti5Fe11O24 is Ilmenite-like structured and crystallizes in the triclinic P1 space group. There are five inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(11), one O(15), one O(21), one O(3), one O(7), and one O(9) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(6)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-63°. In the second Ti site, Ti(2) is bonded to one O(1), one O(10), one O(13), one O(19), one O(20), and one O(22) atom to form TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(6)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-63°. In the third Ti site, Ti(3) is bonded to one O(17), one O(18), one O(4), one O(5), one O(6), and one O(8) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra, corners with two equivalent Fe(10)O6 octahedra, corners with two equivalent Fe(9)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-63°. In the fourth Ti site, Ti(4) is bonded to one O(12), one O(14), one O(16), one O(2), one O(23), and one O(24) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra, corners with two equivalent Fe(10)O6 octahedra, corners with two equivalent Fe(9)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra, and  a faceface with one Fe(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-63°. In the fifth Ti site, Ti(5) is bonded to one O(12), one O(15), one O(24), one O(3), one O(5), and one O(6) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with two equivalent Fe(7)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(9)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-59°. There are eleven inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(11), one O(14), one O(15), one O(17), and one O(21) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra, corners with two equivalent Fe(5)O6 octahedra, corners with two equivalent Fe(8)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-62°. In the second Fe site, Fe(2) is bonded to one O(13), one O(20), one O(22), one O(23), one O(5), and one O(7) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra, corners with two equivalent Fe(5)O6 octahedra, corners with two equivalent Fe(8)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the third Fe site, Fe(3) is bonded to one O(1), one O(21), one O(22), one O(23), one O(6), and one O(9) atom to form FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, and  a faceface with one Fe(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-61°. In the fourth Fe site, Fe(4) is bonded to one O(10), one O(12), one O(18), one O(6), one O(8), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(5)O6 octahedra, corners with two equivalent Fe(11)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-63°. In the fifth Fe site, Fe(5) is bonded to one O(1), one O(11), one O(13), one O(2), one O(23), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-62°. In the sixth Fe site, Fe(6) is bonded to one O(13), one O(15), one O(16), one O(17), one O(19), and one O(7) atom to form FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Fe(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-60°. In the seventh Fe site, Fe(7) is bonded to one O(16), one O(19), one O(2), one O(24), one O(3), and one O(4) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(5)O6 octahedra, corners with two equivalent Fe(11)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-63°. In the eighth Fe site, Fe(8) is bonded to one O(17), one O(19), one O(20), one O(21), one O(7), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, and  a faceface with one Fe(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-64°. In the ninth Fe site, Fe(9) is bonded to one O(12), one O(18), one O(2), one O(20), one O(3), and one O(5) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Ti(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-60°. In the tenth Fe site, Fe(10) is bonded to one O(10), one O(11), one O(14), one O(24), one O(4), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Fe(11)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-64°. In the eleventh Fe site, Fe(11) is bonded to one O(10), one O(14), one O(16), one O(18), one O(22), and one O(4) atom to form FeO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with two equivalent Fe(7)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-60°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(1), one Fe(3), and one Fe(5) atom. In the second O site, O(2) is bonded to one Ti(4), one Fe(5), one Fe(7), and one Fe(9) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  an edgeedge with one O(24)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(16)TiFe3 trigonal pyramid. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Ti(1), one Ti(5), one Fe(7), and one Fe(9) atom. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(10), one Fe(11), and one Fe(7) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ti(3), one Ti(5), one Fe(2), and one Fe(9) atom. In the sixth O site, O(6) is bonded to one Ti(3), one Ti(5), one Fe(3), and one Fe(4) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(18)TiFe3 trigonal pyramid, and  an edgeedge with one O(8)TiFe3 trigonal pyramid. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(2), one Fe(6), and one Fe(8) atom. In the eighth O site, O(8) is bonded to one Ti(3), one Fe(10), one Fe(4), and one Fe(8) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  an edgeedge with one O(6)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(18)TiFe3 trigonal pyramid. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(3), one Fe(4), and one Fe(5) atom. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(10), one Fe(11), and one Fe(4) atom. In the eleventh O site, O(11) is bonded to one Ti(1), one Fe(1), one Fe(10), and one Fe(5) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  a cornercorner with one O(8)TiFe3 trigonal pyramid, and  an edgeedge with one O(15)Ti2Fe2 trigonal pyramid. In the twelfth O site, O(12) is bonded in a distorted see-saw-like geometry to one Ti(4), one Ti(5), one Fe(4), and one Fe(9) atom. In the thirteenth O site, O(13) is bonded to one Ti(2), one Fe(2), one Fe(5), and one Fe(6) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  an edgeedge with one O(20)TiFe3 trigonal pyramid, and  an edgeedge with one O(22)TiFe3 trigonal pyramid. In the fourteenth O site, O(14) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(1), one Fe(10), and one Fe(11) atom. In the fifteenth O site, O(15) is bonded to one Ti(1), one Ti(5), one Fe(1), and one Fe(6) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid, and  an edgeedge with one O(11)TiFe3 trigonal pyramid. In the sixteenth O site, O(16) is bonded to one Ti(4), one Fe(11), one Fe(6), and one Fe(7) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(24)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(2)TiFe3 trigonal pyramid. In the seventeenth O site, O(17) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(1), one Fe(6), and one Fe(8) atom. In the eighteenth O site, O(18) is bonded to one Ti(3), one Fe(11), one Fe(4), and one Fe(9) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(6)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(8)TiFe3 trigonal pyramid. In the nineteenth O site, O(19) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(6), one Fe(7), and one Fe(8) atom. In the twentieth O site, O(20) is bonded to one Ti(2), one Fe(2), one Fe(8), and one Fe(9) atom to form a mixture of distorted corner and edge-sharing OTiFe3 trigonal pyramids. In the twenty-first O site, O(21) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Fe(3), and one Fe(8) atom. In the twenty-second O site, O(22) is bonded to one Ti(2), one Fe(11), one Fe(2), and one Fe(3) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  an edgeedge with one O(13)TiFe3 trigonal pyramid, and  an edgeedge with one O(20)TiFe3 trigonal pyramid. In the twenty-third O site, O(23) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(2), one Fe(3), and one Fe(5) atom. In the twenty-fourth O site, O(24) is bonded to one Ti(4), one Ti(5), one Fe(10), and one Fe(7) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(8)TiFe3 trigonal pyramid,  an edgeedge with one O(16)TiFe3 trigonal pyramid, and  an edgeedge with one O(2)TiFe3 trigonal pyramid.
Ti5Fe11O24 is Ilmenite-like structured and crystallizes in the triclinic P1 space group. There are five inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(11), one O(15), one O(21), one O(3), one O(7), and one O(9) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(6)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-63°. The Ti(1)-O(11) bond length is 2.00 Å. The Ti(1)-O(15) bond length is 2.19 Å. The Ti(1)-O(21) bond length is 2.12 Å. The Ti(1)-O(3) bond length is 1.93 Å. The Ti(1)-O(7) bond length is 1.88 Å. The Ti(1)-O(9) bond length is 1.92 Å. In the second Ti site, Ti(2) is bonded to one O(1), one O(10), one O(13), one O(19), one O(20), and one O(22) atom to form TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(6)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-63°. The Ti(2)-O(1) bond length is 1.92 Å. The Ti(2)-O(10) bond length is 1.86 Å. The Ti(2)-O(13) bond length is 2.12 Å. The Ti(2)-O(19) bond length is 1.92 Å. The Ti(2)-O(20) bond length is 2.13 Å. The Ti(2)-O(22) bond length is 2.11 Å. In the third Ti site, Ti(3) is bonded to one O(17), one O(18), one O(4), one O(5), one O(6), and one O(8) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra, corners with two equivalent Fe(10)O6 octahedra, corners with two equivalent Fe(9)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(8)O6 octahedra, and  a faceface with one Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-63°. The Ti(3)-O(17) bond length is 1.89 Å. The Ti(3)-O(18) bond length is 2.10 Å. The Ti(3)-O(4) bond length is 1.90 Å. The Ti(3)-O(5) bond length is 1.92 Å. The Ti(3)-O(6) bond length is 2.19 Å. The Ti(3)-O(8) bond length is 2.04 Å. In the fourth Ti site, Ti(4) is bonded to one O(12), one O(14), one O(16), one O(2), one O(23), and one O(24) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra, corners with two equivalent Fe(10)O6 octahedra, corners with two equivalent Fe(9)O6 octahedra,  an edgeedge with one Ti(5)O6 octahedra,  an edgeedge with one Fe(11)O6 octahedra,  an edgeedge with one Fe(5)O6 octahedra, and  a faceface with one Fe(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-63°. The Ti(4)-O(12) bond length is 1.92 Å. The Ti(4)-O(14) bond length is 1.85 Å. The Ti(4)-O(16) bond length is 2.12 Å. The Ti(4)-O(2) bond length is 2.10 Å. The Ti(4)-O(23) bond length is 1.92 Å. The Ti(4)-O(24) bond length is 2.11 Å. In the fifth Ti site, Ti(5) is bonded to one O(12), one O(15), one O(24), one O(3), one O(5), and one O(6) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with two equivalent Fe(7)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(9)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-59°. The Ti(5)-O(12) bond length is 2.11 Å. The Ti(5)-O(15) bond length is 1.91 Å. The Ti(5)-O(24) bond length is 1.85 Å. The Ti(5)-O(3) bond length is 2.12 Å. The Ti(5)-O(5) bond length is 2.11 Å. The Ti(5)-O(6) bond length is 1.91 Å. There are eleven inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(11), one O(14), one O(15), one O(17), and one O(21) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra, corners with two equivalent Fe(5)O6 octahedra, corners with two equivalent Fe(8)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra, and  a faceface with one Ti(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-62°. The Fe(1)-O(1) bond length is 2.11 Å. The Fe(1)-O(11) bond length is 2.18 Å. The Fe(1)-O(14) bond length is 2.12 Å. The Fe(1)-O(15) bond length is 2.27 Å. The Fe(1)-O(17) bond length is 2.10 Å. The Fe(1)-O(21) bond length is 2.20 Å. In the second Fe site, Fe(2) is bonded to one O(13), one O(20), one O(22), one O(23), one O(5), and one O(7) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra, corners with two equivalent Fe(5)O6 octahedra, corners with two equivalent Fe(8)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. The Fe(2)-O(13) bond length is 2.19 Å. The Fe(2)-O(20) bond length is 2.19 Å. The Fe(2)-O(22) bond length is 2.22 Å. The Fe(2)-O(23) bond length is 2.10 Å. The Fe(2)-O(5) bond length is 2.13 Å. The Fe(2)-O(7) bond length is 2.14 Å. In the third Fe site, Fe(3) is bonded to one O(1), one O(21), one O(22), one O(23), one O(6), and one O(9) atom to form FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra, and  a faceface with one Fe(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 41-61°. The Fe(3)-O(1) bond length is 2.15 Å. The Fe(3)-O(21) bond length is 1.99 Å. The Fe(3)-O(22) bond length is 1.97 Å. The Fe(3)-O(23) bond length is 2.15 Å. The Fe(3)-O(6) bond length is 2.01 Å. The Fe(3)-O(9) bond length is 2.14 Å. In the fourth Fe site, Fe(4) is bonded to one O(10), one O(12), one O(18), one O(6), one O(8), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(5)O6 octahedra, corners with two equivalent Fe(11)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(3)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-63°. The Fe(4)-O(10) bond length is 2.13 Å. The Fe(4)-O(12) bond length is 2.12 Å. The Fe(4)-O(18) bond length is 2.21 Å. The Fe(4)-O(6) bond length is 2.29 Å. The Fe(4)-O(8) bond length is 2.16 Å. The Fe(4)-O(9) bond length is 2.07 Å. In the fifth Fe site, Fe(5) is bonded to one O(1), one O(11), one O(13), one O(2), one O(23), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-62°. The Fe(5)-O(1) bond length is 2.12 Å. The Fe(5)-O(11) bond length is 1.96 Å. The Fe(5)-O(13) bond length is 1.99 Å. The Fe(5)-O(2) bond length is 1.99 Å. The Fe(5)-O(23) bond length is 2.15 Å. The Fe(5)-O(9) bond length is 2.16 Å. In the sixth Fe site, Fe(6) is bonded to one O(13), one O(15), one O(16), one O(17), one O(19), and one O(7) atom to form FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Fe(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 40-60°. The Fe(6)-O(13) bond length is 1.99 Å. The Fe(6)-O(15) bond length is 2.01 Å. The Fe(6)-O(16) bond length is 1.98 Å. The Fe(6)-O(17) bond length is 2.14 Å. The Fe(6)-O(19) bond length is 2.15 Å. The Fe(6)-O(7) bond length is 2.14 Å. In the seventh Fe site, Fe(7) is bonded to one O(16), one O(19), one O(2), one O(24), one O(3), and one O(4) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(5)O6 octahedra, corners with two equivalent Fe(11)O6 octahedra,  an edgeedge with one Fe(10)O6 octahedra,  an edgeedge with one Fe(6)O6 octahedra,  an edgeedge with one Fe(9)O6 octahedra, and  a faceface with one Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 46-63°. The Fe(7)-O(16) bond length is 2.22 Å. The Fe(7)-O(19) bond length is 2.14 Å. The Fe(7)-O(2) bond length is 2.19 Å. The Fe(7)-O(24) bond length is 2.27 Å. The Fe(7)-O(3) bond length is 2.14 Å. The Fe(7)-O(4) bond length is 2.08 Å. In the eighth Fe site, Fe(8) is bonded to one O(17), one O(19), one O(20), one O(21), one O(7), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Fe(10)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra,  a cornercorner with one Fe(7)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, and  a faceface with one Fe(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-64°. The Fe(8)-O(17) bond length is 2.17 Å. The Fe(8)-O(19) bond length is 2.12 Å. The Fe(8)-O(20) bond length is 1.98 Å. The Fe(8)-O(21) bond length is 2.00 Å. The Fe(8)-O(7) bond length is 2.16 Å. The Fe(8)-O(8) bond length is 1.98 Å. In the ninth Fe site, Fe(9) is bonded to one O(12), one O(18), one O(2), one O(20), one O(3), and one O(5) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Fe(11)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  an edgeedge with one Fe(2)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Ti(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 39-60°. The Fe(9)-O(12) bond length is 2.16 Å. The Fe(9)-O(18) bond length is 1.98 Å. The Fe(9)-O(2) bond length is 1.99 Å. The Fe(9)-O(20) bond length is 1.98 Å. The Fe(9)-O(3) bond length is 2.14 Å. The Fe(9)-O(5) bond length is 2.20 Å. In the tenth Fe site, Fe(10) is bonded to one O(10), one O(11), one O(14), one O(24), one O(4), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(5)O6 octahedra,  a cornercorner with one Fe(5)O6 octahedra,  a cornercorner with one Fe(8)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  an edgeedge with one Fe(1)O6 octahedra,  an edgeedge with one Fe(4)O6 octahedra,  an edgeedge with one Fe(7)O6 octahedra, and  a faceface with one Fe(11)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-64°. The Fe(10)-O(10) bond length is 2.25 Å. The Fe(10)-O(11) bond length is 2.09 Å. The Fe(10)-O(14) bond length is 2.20 Å. The Fe(10)-O(24) bond length is 2.12 Å. The Fe(10)-O(4) bond length is 2.21 Å. The Fe(10)-O(8) bond length is 2.06 Å. In the eleventh Fe site, Fe(11) is bonded to one O(10), one O(14), one O(16), one O(18), one O(22), and one O(4) atom to form FeO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(6)O6 octahedra,  a cornercorner with one Fe(9)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra, corners with two equivalent Fe(7)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, and  a faceface with one Fe(10)O6 octahedra. The corner-sharing octahedral tilt angles range from 49-60°. The Fe(11)-O(10) bond length is 2.09 Å. The Fe(11)-O(14) bond length is 2.12 Å. The Fe(11)-O(16) bond length is 2.02 Å. The Fe(11)-O(18) bond length is 1.99 Å. The Fe(11)-O(22) bond length is 2.01 Å. The Fe(11)-O(4) bond length is 2.12 Å. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(1), one Fe(3), and one Fe(5) atom. In the second O site, O(2) is bonded to one Ti(4), one Fe(5), one Fe(7), and one Fe(9) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  an edgeedge with one O(24)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(16)TiFe3 trigonal pyramid. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Ti(1), one Ti(5), one Fe(7), and one Fe(9) atom. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(10), one Fe(11), and one Fe(7) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ti(3), one Ti(5), one Fe(2), and one Fe(9) atom. In the sixth O site, O(6) is bonded to one Ti(3), one Ti(5), one Fe(3), and one Fe(4) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(18)TiFe3 trigonal pyramid, and  an edgeedge with one O(8)TiFe3 trigonal pyramid. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(2), one Fe(6), and one Fe(8) atom. In the eighth O site, O(8) is bonded to one Ti(3), one Fe(10), one Fe(4), and one Fe(8) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  an edgeedge with one O(6)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(18)TiFe3 trigonal pyramid. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(3), one Fe(4), and one Fe(5) atom. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(10), one Fe(11), and one Fe(4) atom. In the eleventh O site, O(11) is bonded to one Ti(1), one Fe(1), one Fe(10), and one Fe(5) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  a cornercorner with one O(8)TiFe3 trigonal pyramid, and  an edgeedge with one O(15)Ti2Fe2 trigonal pyramid. In the twelfth O site, O(12) is bonded in a distorted see-saw-like geometry to one Ti(4), one Ti(5), one Fe(4), and one Fe(9) atom. In the thirteenth O site, O(13) is bonded to one Ti(2), one Fe(2), one Fe(5), and one Fe(6) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  an edgeedge with one O(20)TiFe3 trigonal pyramid, and  an edgeedge with one O(22)TiFe3 trigonal pyramid. In the fourteenth O site, O(14) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(1), one Fe(10), and one Fe(11) atom. In the fifteenth O site, O(15) is bonded to one Ti(1), one Ti(5), one Fe(1), and one Fe(6) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(24)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid, and  an edgeedge with one O(11)TiFe3 trigonal pyramid. In the sixteenth O site, O(16) is bonded to one Ti(4), one Fe(11), one Fe(6), and one Fe(7) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(13)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(24)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(2)TiFe3 trigonal pyramid. In the seventeenth O site, O(17) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(1), one Fe(6), and one Fe(8) atom. In the eighteenth O site, O(18) is bonded to one Ti(3), one Fe(11), one Fe(4), and one Fe(9) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(2)TiFe3 trigonal pyramid,  a cornercorner with one O(20)TiFe3 trigonal pyramid,  a cornercorner with one O(22)TiFe3 trigonal pyramid,  an edgeedge with one O(6)Ti2Fe2 trigonal pyramid, and  an edgeedge with one O(8)TiFe3 trigonal pyramid. In the nineteenth O site, O(19) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(6), one Fe(7), and one Fe(8) atom. In the twentieth O site, O(20) is bonded to one Ti(2), one Fe(2), one Fe(8), and one Fe(9) atom to form a mixture of distorted corner and edge-sharing OTiFe3 trigonal pyramids. In the twenty-first O site, O(21) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Fe(3), and one Fe(8) atom. In the twenty-second O site, O(22) is bonded to one Ti(2), one Fe(11), one Fe(2), and one Fe(3) atom to form distorted OTiFe3 trigonal pyramids that share  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(16)TiFe3 trigonal pyramid,  a cornercorner with one O(18)TiFe3 trigonal pyramid,  an edgeedge with one O(13)TiFe3 trigonal pyramid, and  an edgeedge with one O(20)TiFe3 trigonal pyramid. In the twenty-third O site, O(23) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(2), one Fe(3), and one Fe(5) atom. In the twenty-fourth O site, O(24) is bonded to one Ti(4), one Ti(5), one Fe(10), and one Fe(7) atom to form distorted OTi2Fe2 trigonal pyramids that share  a cornercorner with one O(15)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(6)Ti2Fe2 trigonal pyramid,  a cornercorner with one O(11)TiFe3 trigonal pyramid,  a cornercorner with one O(8)TiFe3 trigonal pyramid,  an edgeedge with one O(16)TiFe3 trigonal pyramid, and  an edgeedge with one O(2)TiFe3 trigonal pyramid.