Sm4La4Co7AgO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(10), two equivalent O(13), two equivalent O(14), and two equivalent O(9) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second Sm site, Sm(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(4) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent Sm(2)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third Sm site, Sm(3) is bonded to one O(5), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(4), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are three inequivalent La sites. In the first La site, La(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(2), one O(3), one O(7), one O(8), one O(9), and two equivalent O(1) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the second La site, La(2) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(11), two equivalent O(12), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. In the third La site, La(3) is bonded to one O(5), one O(6), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(4), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the second Co site, Co(2) is bonded to one O(2), one O(5), two equivalent O(10), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-2°. In the third Co site, Co(3) is bonded to one O(3), one O(6), two equivalent O(7), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with two equivalent Ag(1)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fourth Co site, Co(4) is bonded to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(4) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the fifth Co site, Co(5) is bonded to one O(2), one O(5), two equivalent O(12), and two equivalent O(14) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. Ag(1) is bonded to one O(3), one O(6), two equivalent O(11), and two equivalent O(13) atoms to form AgO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(4) atom. In the second O site, O(2) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Co(5) atom to form a mixture of distorted face and corner-sharing OLa3SmCo2 octahedra. The corner-sharing octahedral tilt angles range from 59-60°. In the third O site, O(3) is bonded in a distorted linear geometry to one Sm(1), one La(2), two equivalent La(1), one Co(3), and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(1), and one Co(4) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(2), and one Co(5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(3), and one Ag(1) atom. In the seventh O site, O(7) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(3) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(9)La2Sm2Co2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(8)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra, and  a faceface with one O(9)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the eighth O site, O(8) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(2) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(10)La2Sm2Co2 octahedra, edges with two equivalent O(7)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra,  a faceface with one O(9)La2Sm2Co2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the ninth O site, O(9) is bonded to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(3) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(7)La2Sm2Co2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(10)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra, and  a faceface with one O(9)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-59°. In the tenth O site, O(10) is bonded to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(2) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(8)La2Sm2Co2 octahedra, edges with two equivalent O(9)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra,  a faceface with one O(9)La2Sm2Co2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Ag(1) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Co(5) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Ag(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Co(5) atom.
Sm4La4Co7AgO24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sm sites. In the first Sm site, Sm(1) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(10), two equivalent O(13), two equivalent O(14), and two equivalent O(9) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The Sm(1)-O(2) bond length is 2.66 Å. The Sm(1)-O(3) bond length is 2.71 Å. Both Sm(1)-O(1) bond lengths are 2.69 Å. Both Sm(1)-O(10) bond lengths are 2.69 Å. Both Sm(1)-O(13) bond lengths are 2.74 Å. Both Sm(1)-O(14) bond lengths are 2.71 Å. Both Sm(1)-O(9) bond lengths are 2.71 Å. In the second Sm site, Sm(2) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(4) atoms to form SmO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent Sm(2)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The Sm(2)-O(10) bond length is 2.69 Å. The Sm(2)-O(11) bond length is 2.70 Å. The Sm(2)-O(12) bond length is 2.69 Å. The Sm(2)-O(13) bond length is 2.73 Å. The Sm(2)-O(14) bond length is 2.71 Å. The Sm(2)-O(5) bond length is 2.70 Å. The Sm(2)-O(6) bond length is 2.74 Å. The Sm(2)-O(7) bond length is 2.69 Å. The Sm(2)-O(8) bond length is 2.65 Å. The Sm(2)-O(9) bond length is 2.70 Å. There is one shorter (2.71 Å) and one longer (2.72 Å) Sm(2)-O(4) bond length. In the third Sm site, Sm(3) is bonded to one O(5), one O(6), two equivalent O(11), two equivalent O(12), two equivalent O(4), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The Sm(3)-O(5) bond length is 2.66 Å. The Sm(3)-O(6) bond length is 2.70 Å. Both Sm(3)-O(11) bond lengths are 2.70 Å. Both Sm(3)-O(12) bond lengths are 2.68 Å. Both Sm(3)-O(4) bond lengths are 2.69 Å. Both Sm(3)-O(7) bond lengths are 2.68 Å. Both Sm(3)-O(8) bond lengths are 2.67 Å. There are three inequivalent La sites. In the first La site, La(1) is bonded to one O(10), one O(11), one O(12), one O(13), one O(14), one O(2), one O(3), one O(7), one O(8), one O(9), and two equivalent O(1) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The La(1)-O(10) bond length is 2.68 Å. The La(1)-O(11) bond length is 2.77 Å. The La(1)-O(12) bond length is 2.74 Å. The La(1)-O(13) bond length is 2.74 Å. The La(1)-O(14) bond length is 2.72 Å. The La(1)-O(2) bond length is 2.70 Å. The La(1)-O(3) bond length is 2.74 Å. The La(1)-O(7) bond length is 2.73 Å. The La(1)-O(8) bond length is 2.72 Å. The La(1)-O(9) bond length is 2.71 Å. There is one shorter (2.71 Å) and one longer (2.72 Å) La(1)-O(1) bond length. In the second La site, La(2) is bonded to one O(2), one O(3), two equivalent O(1), two equivalent O(11), two equivalent O(12), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent Sm(2)O12 cuboctahedra, faces with two equivalent Sm(3)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The La(2)-O(2) bond length is 2.73 Å. The La(2)-O(3) bond length is 2.77 Å. Both La(2)-O(1) bond lengths are 2.74 Å. Both La(2)-O(11) bond lengths are 2.77 Å. Both La(2)-O(12) bond lengths are 2.75 Å. Both La(2)-O(7) bond lengths are 2.73 Å. Both La(2)-O(8) bond lengths are 2.72 Å. In the third La site, La(3) is bonded to one O(5), one O(6), two equivalent O(10), two equivalent O(13), two equivalent O(14), two equivalent O(4), and two equivalent O(9) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(3)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent Sm(2)O12 cuboctahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(5)O6 octahedra,  a faceface with one Ag(1)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(4)O6 octahedra. The La(3)-O(5) bond length is 2.73 Å. The La(3)-O(6) bond length is 2.77 Å. Both La(3)-O(10) bond lengths are 2.69 Å. Both La(3)-O(13) bond lengths are 2.73 Å. Both La(3)-O(14) bond lengths are 2.72 Å. Both La(3)-O(4) bond lengths are 2.74 Å. Both La(3)-O(9) bond lengths are 2.71 Å. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(10), one O(4), one O(7), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. The Co(1)-O(1) bond length is 1.91 Å. The Co(1)-O(10) bond length is 1.89 Å. The Co(1)-O(4) bond length is 1.90 Å. The Co(1)-O(7) bond length is 1.91 Å. The Co(1)-O(8) bond length is 1.89 Å. The Co(1)-O(9) bond length is 1.91 Å. In the second Co site, Co(2) is bonded to one O(2), one O(5), two equivalent O(10), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-2°. The Co(2)-O(2) bond length is 1.93 Å. The Co(2)-O(5) bond length is 1.92 Å. Both Co(2)-O(10) bond lengths are 1.95 Å. Both Co(2)-O(8) bond lengths are 1.95 Å. In the third Co site, Co(3) is bonded to one O(3), one O(6), two equivalent O(7), and two equivalent O(9) atoms to form CoO6 octahedra that share corners with two equivalent Ag(1)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. The Co(3)-O(3) bond length is 1.83 Å. The Co(3)-O(6) bond length is 1.82 Å. Both Co(3)-O(7) bond lengths are 1.93 Å. Both Co(3)-O(9) bond lengths are 1.93 Å. In the fourth Co site, Co(4) is bonded to one O(1), one O(11), one O(12), one O(13), one O(14), and one O(4) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. The Co(4)-O(1) bond length is 1.92 Å. The Co(4)-O(11) bond length is 1.83 Å. The Co(4)-O(12) bond length is 1.93 Å. The Co(4)-O(13) bond length is 1.83 Å. The Co(4)-O(14) bond length is 1.93 Å. The Co(4)-O(4) bond length is 1.92 Å. In the fifth Co site, Co(5) is bonded to one O(2), one O(5), two equivalent O(12), and two equivalent O(14) atoms to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. The Co(5)-O(2) bond length is 1.91 Å. The Co(5)-O(5) bond length is 1.90 Å. Both Co(5)-O(12) bond lengths are 1.91 Å. Both Co(5)-O(14) bond lengths are 1.91 Å. Ag(1) is bonded to one O(3), one O(6), two equivalent O(11), and two equivalent O(13) atoms to form AgO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(4)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one Sm(3)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(3)O12 cuboctahedra, faces with two equivalent Sm(2)O12 cuboctahedra, and faces with two equivalent La(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. The Ag(1)-O(3) bond length is 2.00 Å. The Ag(1)-O(6) bond length is 2.00 Å. Both Ag(1)-O(11) bond lengths are 2.02 Å. Both Ag(1)-O(13) bond lengths are 2.02 Å. There are fourteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted linear geometry to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(4) atom. In the second O site, O(2) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Co(5) atom to form a mixture of distorted face and corner-sharing OLa3SmCo2 octahedra. The corner-sharing octahedral tilt angles range from 59-60°. In the third O site, O(3) is bonded in a distorted linear geometry to one Sm(1), one La(2), two equivalent La(1), one Co(3), and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(1), and one Co(4) atom. In the fifth O site, O(5) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(2), and one Co(5) atom. In the sixth O site, O(6) is bonded in a distorted linear geometry to one Sm(3), two equivalent Sm(2), one La(3), one Co(3), and one Ag(1) atom. In the seventh O site, O(7) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(3) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(9)La2Sm2Co2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(8)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra, and  a faceface with one O(9)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-60°. In the eighth O site, O(8) is bonded to one Sm(2), one Sm(3), one La(1), one La(2), one Co(1), and one Co(2) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(10)La2Sm2Co2 octahedra, edges with two equivalent O(7)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra,  a faceface with one O(9)La2Sm2Co2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the ninth O site, O(9) is bonded to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(3) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(7)La2Sm2Co2 octahedra, corners with two equivalent O(2)La3SmCo2 octahedra, edges with two equivalent O(10)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra, and  a faceface with one O(9)La2Sm2Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-59°. In the tenth O site, O(10) is bonded to one Sm(1), one Sm(2), one La(1), one La(3), one Co(1), and one Co(2) atom to form distorted OLa2Sm2Co2 octahedra that share corners with two equivalent O(8)La2Sm2Co2 octahedra, edges with two equivalent O(9)La2Sm2Co2 octahedra,  a faceface with one O(10)La2Sm2Co2 octahedra,  a faceface with one O(7)La2Sm2Co2 octahedra,  a faceface with one O(8)La2Sm2Co2 octahedra,  a faceface with one O(9)La2Sm2Co2 octahedra, and  a faceface with one O(2)La3SmCo2 octahedra. The corner-sharing octahedral tilt angles are 1°. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Ag(1) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sm(2), one Sm(3), one La(1), one La(2), one Co(4), and one Co(5) atom. In the thirteenth O site, O(13) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Ag(1) atom. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sm(1), one Sm(2), one La(1), one La(3), one Co(4), and one Co(5) atom.