The crystal structure described by SmLa7Co6(AgO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. Sm(1) is bonded to one O(13), one O(9), two equivalent O(10), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent La(3)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. There are five inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(13), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(10) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(4)O12 cuboctahedra, corners with four equivalent La(5)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the second La site, La(2) is bonded to one O(13), one O(9), two equivalent O(1), two equivalent O(10), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent La(3)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(11), one O(14), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and two equivalent O(12) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the fourth La site, La(4) is bonded to one O(11), one O(14), two equivalent O(1), two equivalent O(12), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(5)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the fifth La site, La(5) is bonded to one O(11), one O(14), two equivalent O(12), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(4)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(2)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(12), one O(2), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third Co site, Co(3) is bonded to one O(11), one O(9), two equivalent O(3), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fourth Co site, Co(4) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(2)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth Co site, Co(5) is bonded to one O(13), one O(14), two equivalent O(4), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(4)O6 octahedra, corners with four equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. Ag(1) is bonded to one O(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form AgO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)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 to one La(1), one La(2), one La(3), one La(4), one Co(1), and one Co(2) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(14)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(2)La4Co2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(9)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(11)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the second O site, O(2) is bonded to one La(1), one La(2), one La(3), one La(4), one Co(2), and one Co(4) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(9)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(11)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(1)La4Co2 octahedra,  a faceface with one O(13)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(14)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the third O site, O(3) is bonded in a distorted linear geometry to one La(1), one La(2), one La(3), one La(4), one Co(3), and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one La(1), one La(2), one La(3), one La(4), one Co(5), and one Ag(1) atom. In the fifth O site, O(5) is bonded to one Sm(1), one La(1), one La(3), one La(5), one Co(1), and one Co(2) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(14)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(6)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(9)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(11)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the sixth O site, O(6) is bonded to one Sm(1), one La(1), one La(3), one La(5), one Co(2), and one Co(4) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(9)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(11)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(5)La3SmCo2 octahedra,  a faceface with one O(13)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(14)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(5), one Co(3), and one Ag(1) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(5), one Co(5), and one Ag(1) atom. In the ninth O site, O(9) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(3) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(11)La4Co2 octahedra, corners with four equivalent O(13)La3SmCo2 octahedra, corners with four equivalent O(6)La3SmCo2 octahedra, corners with four equivalent O(2)La4Co2 octahedra, edges with four equivalent O(10)La3SmCoAg octahedra, faces with two equivalent O(5)La3SmCo2 octahedra, and faces with two equivalent O(1)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the tenth O site, O(10) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Ag(1) atom to form distorted OLa3SmCoAg octahedra that share corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, corners with four equivalent O(10)La3SmCoAg octahedra, edges with two equivalent O(13)La3SmCo2 octahedra, edges with two equivalent O(9)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(1)La4Co2 octahedra, and  a faceface with one O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the eleventh O site, O(11) is bonded to one La(4), one La(5), two equivalent La(3), one Co(1), and one Co(3) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(9)La3SmCo2 octahedra, corners with four equivalent O(6)La3SmCo2 octahedra, corners with four equivalent O(14)La4Co2 octahedra, corners with four equivalent O(2)La4Co2 octahedra, edges with four equivalent O(12)La4CoAg octahedra, faces with two equivalent O(5)La3SmCo2 octahedra, and faces with two equivalent O(1)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the twelfth O site, O(12) is bonded to one La(4), one La(5), two equivalent La(3), one Co(2), and one Ag(1) atom to form distorted OLa4CoAg octahedra that share corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with four equivalent O(12)La4CoAg octahedra, edges with two equivalent O(11)La4Co2 octahedra, edges with two equivalent O(14)La4Co2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(1)La4Co2 octahedra, and  a faceface with one O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 2-60°. In the thirteenth O site, O(13) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(4), and one Co(5) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(14)La4Co2 octahedra, corners with four equivalent O(5)La3SmCo2 octahedra, corners with four equivalent O(9)La3SmCo2 octahedra, corners with four equivalent O(1)La4Co2 octahedra, edges with four equivalent O(10)La3SmCoAg octahedra, faces with two equivalent O(6)La3SmCo2 octahedra, and faces with two equivalent O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the fourteenth O site, O(14) is bonded to one La(4), one La(5), two equivalent La(3), one Co(4), and one Co(5) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with four equivalent O(5)La3SmCo2 octahedra, corners with four equivalent O(1)La4Co2 octahedra, corners with four equivalent O(11)La4Co2 octahedra, edges with four equivalent O(12)La4CoAg octahedra, faces with two equivalent O(6)La3SmCo2 octahedra, and faces with two equivalent O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. is represented by the Crystallographic Information File (CIF) [CIF]
data_La7SmCo6(AgO12)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.787
_cell_length_b   7.885
_cell_length_c   7.787
_cell_angle_alpha   89.987
_cell_angle_beta   89.929
_cell_angle_gamma   90.013
_symmetry_Int_Tables_number   1
_cell_volume   478.145
_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
  La  La0  1  0.250  0.244  0.250  1.0
  La  La1  1  0.250  0.243  0.750  1.0
  La  La2  1  0.250  0.757  0.250  1.0
  La  La3  1  0.250  0.756  0.750  1.0
  La  La4  1  0.750  0.244  0.750  1.0
  La  La5  1  0.750  0.758  0.250  1.0
  La  La6  1  0.750  0.757  0.750  1.0
  Sm  Sm7  1  0.750  0.239  0.250  1.0
  Co  Co8  1  0.999  0.001  0.001  1.0
  Co  Co9  1  1.000  0.001  0.500  1.0
  Co  Co10  1  0.999  0.500  0.001  1.0
  Co  Co11  1  0.500  0.001  0.000  1.0
  Co  Co12  1  0.501  0.001  0.499  1.0
  Co  Co13  1  0.501  0.500  0.499  1.0
  Ag  Ag14  1  0.000  0.500  0.500  1.0
  Ag  Ag15  1  0.500  0.500  1.000  1.0
  O  O16  1  0.253  0.001  0.001  1.0
  O  O17  1  0.247  0.000  0.501  1.0
  O  O18  1  0.236  0.499  0.000  1.0
  O  O19  1  0.264  0.499  0.500  1.0
  O  O20  1  0.747  0.002  0.002  1.0
  O  O21  1  0.753  0.002  0.497  1.0
  O  O22  1  0.763  0.497  0.002  1.0
  O  O23  1  0.737  0.497  0.498  1.0
  O  O24  1  0.998  0.255  0.002  1.0
  O  O25  1  0.995  0.237  0.495  1.0
  O  O26  1  1.000  0.745  0.000  1.0
  O  O27  1  0.999  0.763  0.499  1.0
  O  O28  1  0.505  0.237  0.005  1.0
  O  O29  1  0.502  0.255  0.498  1.0
  O  O30  1  0.501  0.763  0.001  1.0
  O  O31  1  0.500  0.745  0.500  1.0
  O  O32  1  0.998  0.002  0.253  1.0
  O  O33  1  0.999  0.001  0.747  1.0
  O  O34  1  0.998  0.497  0.237  1.0
  O  O35  1  1.000  0.499  0.764  1.0
  O  O36  1  0.503  0.002  0.247  1.0
  O  O37  1  0.499  0.000  0.753  1.0
  O  O38  1  0.502  0.497  0.263  1.0
  O  O39  1  0.500  0.499  0.736  1.0
[/CIF]
.
The crystal structure described by SmLa7Co6(AgO12)2 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. Sm(1) is bonded to one O(13), one O(9), two equivalent O(10), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form SmO12 cuboctahedra that share corners with four equivalent La(2)O12 cuboctahedra, corners with eight equivalent La(3)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. There are five inequivalent La sites. In the first La site, La(1) is bonded to one O(1), one O(13), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), one O(9), and two equivalent O(10) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(1)O12 cuboctahedra, corners with four equivalent La(4)O12 cuboctahedra, corners with four equivalent La(5)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with two equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the second La site, La(2) is bonded to one O(13), one O(9), two equivalent O(1), two equivalent O(10), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with eight equivalent La(3)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with four equivalent La(1)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the third La site, La(3) is bonded to one O(1), one O(11), one O(14), one O(2), one O(3), one O(4), one O(5), one O(6), one O(7), one O(8), and two equivalent O(12) atoms to form LaO12 cuboctahedra that share corners with four equivalent Sm(1)O12 cuboctahedra, corners with four equivalent La(2)O12 cuboctahedra, corners with four equivalent La(3)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, faces with two equivalent La(4)O12 cuboctahedra, faces with two equivalent La(5)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the fourth La site, La(4) is bonded to one O(11), one O(14), two equivalent O(1), two equivalent O(12), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(5)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent La(2)O12 cuboctahedra, faces with four equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. In the fifth La site, La(5) is bonded to one O(11), one O(14), two equivalent O(12), two equivalent O(5), two equivalent O(6), two equivalent O(7), and two equivalent O(8) atoms to form LaO12 cuboctahedra that share corners with four equivalent La(4)O12 cuboctahedra, corners with eight equivalent La(1)O12 cuboctahedra, faces with two equivalent Sm(1)O12 cuboctahedra, faces with four equivalent La(3)O12 cuboctahedra,  a faceface with one Co(1)O6 octahedra,  a faceface with one Co(3)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(2)O6 octahedra, and faces with two equivalent Ag(1)O6 octahedra. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with four equivalent Co(2)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the second Co site, Co(2) is bonded to one O(1), one O(10), one O(12), one O(2), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the third Co site, Co(3) is bonded to one O(11), one O(9), two equivalent O(3), and two equivalent O(7) atoms to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with four equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. In the fourth Co site, Co(4) is bonded to one O(13), one O(14), two equivalent O(2), and two equivalent O(6) atoms to form CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with four equivalent Co(2)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-1°. In the fifth Co site, Co(5) is bonded to one O(13), one O(14), two equivalent O(4), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Co(4)O6 octahedra, corners with four equivalent Ag(1)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. Ag(1) is bonded to one O(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form AgO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  a faceface with one Sm(1)O12 cuboctahedra,  a faceface with one La(2)O12 cuboctahedra,  a faceface with one La(4)O12 cuboctahedra,  a faceface with one La(5)O12 cuboctahedra, faces with two equivalent La(1)O12 cuboctahedra, and faces with two equivalent La(3)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 to one La(1), one La(2), one La(3), one La(4), one Co(1), and one Co(2) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(14)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(2)La4Co2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(9)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(11)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the second O site, O(2) is bonded to one La(1), one La(2), one La(3), one La(4), one Co(2), and one Co(4) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(9)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(11)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(1)La4Co2 octahedra,  a faceface with one O(13)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(14)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-61°. In the third O site, O(3) is bonded in a distorted linear geometry to one La(1), one La(2), one La(3), one La(4), one Co(3), and one Ag(1) atom. In the fourth O site, O(4) is bonded in a distorted linear geometry to one La(1), one La(2), one La(3), one La(4), one Co(5), and one Ag(1) atom. In the fifth O site, O(5) is bonded to one Sm(1), one La(1), one La(3), one La(5), one Co(1), and one Co(2) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(14)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(6)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(9)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(11)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the sixth O site, O(6) is bonded to one Sm(1), one La(1), one La(3), one La(5), one Co(2), and one Co(4) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(9)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(11)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, edges with two equivalent O(5)La3SmCo2 octahedra,  a faceface with one O(13)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(10)La3SmCoAg octahedra,  a faceface with one O(1)La4Co2 octahedra,  a faceface with one O(14)La4Co2 octahedra,  a faceface with one O(2)La4Co2 octahedra, and  a faceface with one O(12)La4CoAg octahedra. The corner-sharing octahedral tilt angles range from 0-60°. In the seventh O site, O(7) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(5), one Co(3), and one Ag(1) atom. In the eighth O site, O(8) is bonded in a distorted linear geometry to one Sm(1), one La(1), one La(3), one La(5), one Co(5), and one Ag(1) atom. In the ninth O site, O(9) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(1), and one Co(3) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(11)La4Co2 octahedra, corners with four equivalent O(13)La3SmCo2 octahedra, corners with four equivalent O(6)La3SmCo2 octahedra, corners with four equivalent O(2)La4Co2 octahedra, edges with four equivalent O(10)La3SmCoAg octahedra, faces with two equivalent O(5)La3SmCo2 octahedra, and faces with two equivalent O(1)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the tenth O site, O(10) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(2), and one Ag(1) atom to form distorted OLa3SmCoAg octahedra that share corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with two equivalent O(12)La4CoAg octahedra, corners with four equivalent O(10)La3SmCoAg octahedra, edges with two equivalent O(13)La3SmCo2 octahedra, edges with two equivalent O(9)La3SmCo2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(1)La4Co2 octahedra, and  a faceface with one O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the eleventh O site, O(11) is bonded to one La(4), one La(5), two equivalent La(3), one Co(1), and one Co(3) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(9)La3SmCo2 octahedra, corners with four equivalent O(6)La3SmCo2 octahedra, corners with four equivalent O(14)La4Co2 octahedra, corners with four equivalent O(2)La4Co2 octahedra, edges with four equivalent O(12)La4CoAg octahedra, faces with two equivalent O(5)La3SmCo2 octahedra, and faces with two equivalent O(1)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the twelfth O site, O(12) is bonded to one La(4), one La(5), two equivalent La(3), one Co(2), and one Ag(1) atom to form distorted OLa4CoAg octahedra that share corners with two equivalent O(5)La3SmCo2 octahedra, corners with two equivalent O(6)La3SmCo2 octahedra, corners with two equivalent O(10)La3SmCoAg octahedra, corners with two equivalent O(1)La4Co2 octahedra, corners with two equivalent O(2)La4Co2 octahedra, corners with four equivalent O(12)La4CoAg octahedra, edges with two equivalent O(11)La4Co2 octahedra, edges with two equivalent O(14)La4Co2 octahedra,  a faceface with one O(5)La3SmCo2 octahedra,  a faceface with one O(6)La3SmCo2 octahedra,  a faceface with one O(1)La4Co2 octahedra, and  a faceface with one O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 2-60°. In the thirteenth O site, O(13) is bonded to one Sm(1), one La(2), two equivalent La(1), one Co(4), and one Co(5) atom to form distorted OLa3SmCo2 octahedra that share corners with two equivalent O(14)La4Co2 octahedra, corners with four equivalent O(5)La3SmCo2 octahedra, corners with four equivalent O(9)La3SmCo2 octahedra, corners with four equivalent O(1)La4Co2 octahedra, edges with four equivalent O(10)La3SmCoAg octahedra, faces with two equivalent O(6)La3SmCo2 octahedra, and faces with two equivalent O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. In the fourteenth O site, O(14) is bonded to one La(4), one La(5), two equivalent La(3), one Co(4), and one Co(5) atom to form distorted OLa4Co2 octahedra that share corners with two equivalent O(13)La3SmCo2 octahedra, corners with four equivalent O(5)La3SmCo2 octahedra, corners with four equivalent O(1)La4Co2 octahedra, corners with four equivalent O(11)La4Co2 octahedra, edges with four equivalent O(12)La4CoAg octahedra, faces with two equivalent O(6)La3SmCo2 octahedra, and faces with two equivalent O(2)La4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-59°. is represented by the Crystallographic Information File (CIF) [CIF]
data_La7SmCo6(AgO12)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.787
_cell_length_b   7.885
_cell_length_c   7.787
_cell_angle_alpha   89.987
_cell_angle_beta   89.929
_cell_angle_gamma   90.013
_symmetry_Int_Tables_number   1
_cell_volume   478.145
_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
  La  La0  1  0.250  0.244  0.250  1.0
  La  La1  1  0.250  0.243  0.750  1.0
  La  La2  1  0.250  0.757  0.250  1.0
  La  La3  1  0.250  0.756  0.750  1.0
  La  La4  1  0.750  0.244  0.750  1.0
  La  La5  1  0.750  0.758  0.250  1.0
  La  La6  1  0.750  0.757  0.750  1.0
  Sm  Sm7  1  0.750  0.239  0.250  1.0
  Co  Co8  1  0.999  0.001  0.001  1.0
  Co  Co9  1  1.000  0.001  0.500  1.0
  Co  Co10  1  0.999  0.500  0.001  1.0
  Co  Co11  1  0.500  0.001  0.000  1.0
  Co  Co12  1  0.501  0.001  0.499  1.0
  Co  Co13  1  0.501  0.500  0.499  1.0
  Ag  Ag14  1  0.000  0.500  0.500  1.0
  Ag  Ag15  1  0.500  0.500  1.000  1.0
  O  O16  1  0.253  0.001  0.001  1.0
  O  O17  1  0.247  0.000  0.501  1.0
  O  O18  1  0.236  0.499  0.000  1.0
  O  O19  1  0.264  0.499  0.500  1.0
  O  O20  1  0.747  0.002  0.002  1.0
  O  O21  1  0.753  0.002  0.497  1.0
  O  O22  1  0.763  0.497  0.002  1.0
  O  O23  1  0.737  0.497  0.498  1.0
  O  O24  1  0.998  0.255  0.002  1.0
  O  O25  1  0.995  0.237  0.495  1.0
  O  O26  1  1.000  0.745  0.000  1.0
  O  O27  1  0.999  0.763  0.499  1.0
  O  O28  1  0.505  0.237  0.005  1.0
  O  O29  1  0.502  0.255  0.498  1.0
  O  O30  1  0.501  0.763  0.001  1.0
  O  O31  1  0.500  0.745  0.500  1.0
  O  O32  1  0.998  0.002  0.253  1.0
  O  O33  1  0.999  0.001  0.747  1.0
  O  O34  1  0.998  0.497  0.237  1.0
  O  O35  1  1.000  0.499  0.764  1.0
  O  O36  1  0.503  0.002  0.247  1.0
  O  O37  1  0.499  0.000  0.753  1.0
  O  O38  1  0.502  0.497  0.263  1.0
  O  O39  1  0.500  0.499  0.736  1.0
[/CIF]
.