The material structure described by Sr4Ca4FeCo7O24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sr sites. In the first Sr site, Sr(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 SrO12 cuboctahedra that share corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Sr(3)O12 cuboctahedra, corners with four equivalent Ca(2)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the second Sr site, Sr(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 SrO12 cuboctahedra that share corners with four equivalent Ca(3)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the third Sr site, Sr(3) 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 SrO12 cuboctahedra that share corners with four equivalent Ca(2)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. There are three inequivalent Ca sites. In the first Ca site, Ca(1) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with four equivalent Ca(1)O12 cuboctahedra, corners with four equivalent Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the second Ca site, Ca(2) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(3)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the third Ca site, Ca(3) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. Fe(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form FeO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are five inequivalent Co sites. In the first Co site, Co(1) 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 Fe(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the second Co site, Co(2) 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 Fe(1)O6 octahedra, corners with four equivalent Co(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(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(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. 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(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-3°. 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 Co(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(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 to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Fe(1), and one Co(1) atom to form distorted OSr2Ca2FeCo octahedra that share corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra, and  a faceface with one O(5)Sr2Ca2FeCo octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the second O site, O(2) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(1), and one Co(4) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with six equivalent O(3)Sr2Ca2Co2 octahedra, edges with two equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(5)Sr2Ca2FeCo octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the third O site, O(3) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(2), and one Co(3) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra, and  a faceface with one O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fourth O site, O(4) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(3), and one Co(5) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with six equivalent O(1)Sr2Ca2FeCo octahedra, edges with two equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(8)Sr2Ca2Co2 octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Fe(1), and one Co(1) atom to form distorted OSr2Ca2FeCo octahedra that share corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra, and  a faceface with one O(5)Sr2Ca2FeCo octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the sixth O site, O(6) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(1), and one Co(4) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with six equivalent O(7)Sr2Ca2Co2 octahedra, edges with two equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(5)Sr2Ca2FeCo octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(5)Sr2Ca2FeCo octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the seventh O site, O(7) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(2), and one Co(3) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(5)Sr2Ca2FeCo octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra, and  a faceface with one O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(3), and one Co(5) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with six equivalent O(5)Sr2Ca2FeCo octahedra, edges with two equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(8)Sr2Ca2Co2 octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Fe(1), and one Co(2) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Co(1), and one Co(3) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Fe(1), and one Co(2) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Co(1), and one Co(3) atom. In the thirteenth O site, O(13) is bonded to one Sr(2), two equivalent Sr(1), one Ca(3), one Co(4), and one Co(5) atom to form distorted OSr3CaCo2 octahedra that share corners with four equivalent O(3)Sr2Ca2Co2 octahedra, corners with four equivalent O(7)Sr2Ca2Co2 octahedra, corners with four equivalent O(1)Sr2Ca2FeCo octahedra, corners with four equivalent O(5)Sr2Ca2FeCo octahedra, faces with two equivalent O(2)Sr2Ca2Co2 octahedra, faces with two equivalent O(4)Sr2Ca2Co2 octahedra, faces with two equivalent O(6)Sr2Ca2Co2 octahedra, and faces with two equivalent O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Co(4), and one Co(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr4Ca4FeCo7O24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.753
_cell_length_b   7.753
_cell_length_c   7.598
_cell_angle_alpha   89.905
_cell_angle_beta   89.905
_cell_angle_gamma   89.992
_symmetry_Int_Tables_number   1
_cell_volume   456.743
_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
  Sr  Sr0  1  0.746  0.254  0.752  1.0
  Sr  Sr1  1  0.746  0.746  0.752  1.0
  Sr  Sr2  1  0.254  0.746  0.752  1.0
  Sr  Sr3  1  0.254  0.254  0.249  1.0
  Ca  Ca4  1  0.744  0.257  0.244  1.0
  Ca  Ca5  1  0.743  0.743  0.245  1.0
  Ca  Ca6  1  0.257  0.257  0.755  1.0
  Ca  Ca7  1  0.257  0.744  0.244  1.0
  Fe  Fe8  1  1.000  1.000  0.002  1.0
  Co  Co9  1  1.000  0.500  0.001  1.0
  Co  Co10  1  0.000  0.000  0.499  1.0
  Co  Co11  1  0.000  0.500  0.498  1.0
  Co  Co12  1  0.500  1.000  0.001  1.0
  Co  Co13  1  0.500  0.500  0.001  1.0
  Co  Co14  1  0.500  0.000  0.498  1.0
  Co  Co15  1  0.500  0.500  0.498  1.0
  O  O16  1  0.751  0.999  0.006  1.0
  O  O17  1  0.746  0.499  0.007  1.0
  O  O18  1  0.735  0.001  0.496  1.0
  O  O19  1  0.744  0.501  0.491  1.0
  O  O20  1  0.248  1.000  0.003  1.0
  O  O21  1  0.254  0.502  0.002  1.0
  O  O22  1  0.265  0.999  0.499  1.0
  O  O23  1  0.256  0.499  0.499  1.0
  O  O24  1  0.003  0.003  0.733  1.0
  O  O25  1  0.002  0.498  0.764  1.0
  O  O26  1  0.998  0.998  0.267  1.0
  O  O27  1  0.998  0.501  0.237  1.0
  O  O28  1  0.498  0.002  0.764  1.0
  O  O29  1  0.497  0.497  0.750  1.0
  O  O30  1  0.501  0.998  0.237  1.0
  O  O31  1  0.502  0.502  0.250  1.0
  O  O32  1  1.000  0.248  0.003  1.0
  O  O33  1  0.999  0.751  0.006  1.0
  O  O34  1  0.999  0.265  0.499  1.0
  O  O35  1  0.001  0.735  0.496  1.0
  O  O36  1  0.502  0.254  0.002  1.0
  O  O37  1  0.499  0.746  0.007  1.0
  O  O38  1  0.499  0.256  0.499  1.0
  O  O39  1  0.501  0.744  0.491  1.0
[/CIF]
.
The material structure described by Sr4Ca4FeCo7O24 is (Cubic) Perovskite-derived structured and crystallizes in the monoclinic Cm space group. There are three inequivalent Sr sites. In the first Sr site, Sr(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 SrO12 cuboctahedra that share corners with four equivalent Sr(1)O12 cuboctahedra, corners with four equivalent Sr(3)O12 cuboctahedra, corners with four equivalent Ca(2)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with two equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the second Sr site, Sr(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 SrO12 cuboctahedra that share corners with four equivalent Ca(3)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the third Sr site, Sr(3) 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 SrO12 cuboctahedra that share corners with four equivalent Ca(2)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Ca(3)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. There are three inequivalent Ca sites. In the first Ca site, Ca(1) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with four equivalent Ca(1)O12 cuboctahedra, corners with four equivalent Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with two equivalent Ca(2)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the second Ca site, Ca(2) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(3)O12 cuboctahedra, corners with eight equivalent Sr(1)O12 cuboctahedra, faces with two equivalent Sr(2)O12 cuboctahedra, faces with four equivalent Ca(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. In the third Ca site, Ca(3) 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 CaO12 cuboctahedra that share corners with four equivalent Sr(2)O12 cuboctahedra, corners with eight equivalent Ca(1)O12 cuboctahedra, faces with two equivalent Sr(3)O12 cuboctahedra, faces with four equivalent Sr(1)O12 cuboctahedra,  a faceface with one Fe(1)O6 octahedra,  a faceface with one Co(2)O6 octahedra,  a faceface with one Co(4)O6 octahedra,  a faceface with one Co(5)O6 octahedra, faces with two equivalent Co(1)O6 octahedra, and faces with two equivalent Co(3)O6 octahedra. Fe(1) is bonded to one O(11), one O(9), two equivalent O(1), and two equivalent O(5) atoms to form FeO6 octahedra that share corners with two equivalent Co(2)O6 octahedra, corners with four equivalent Co(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-2°. There are five inequivalent Co sites. In the first Co site, Co(1) 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 Fe(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. In the second Co site, Co(2) 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 Fe(1)O6 octahedra, corners with four equivalent Co(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(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(10), one O(12), one O(3), one O(4), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(2)O6 octahedra, corners with two equivalent Co(5)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 0-3°. 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(1)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(1)O12 cuboctahedra. The corner-sharing octahedral tilt angles range from 1-3°. 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 Co(3)O6 octahedra,  a faceface with one Sr(2)O12 cuboctahedra,  a faceface with one Sr(3)O12 cuboctahedra,  a faceface with one Ca(2)O12 cuboctahedra,  a faceface with one Ca(3)O12 cuboctahedra, faces with two equivalent Sr(1)O12 cuboctahedra, and faces with two equivalent Ca(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 to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Fe(1), and one Co(1) atom to form distorted OSr2Ca2FeCo octahedra that share corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra, and  a faceface with one O(5)Sr2Ca2FeCo octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the second O site, O(2) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(1), and one Co(4) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with six equivalent O(3)Sr2Ca2Co2 octahedra, edges with two equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(5)Sr2Ca2FeCo octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the third O site, O(3) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(2), and one Co(3) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(4)Sr2Ca2Co2 octahedra, edges with two equivalent O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra, and  a faceface with one O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the fourth O site, O(4) is bonded to one Sr(1), one Sr(2), one Ca(1), one Ca(2), one Co(3), and one Co(5) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with six equivalent O(1)Sr2Ca2FeCo octahedra, edges with two equivalent O(2)Sr2Ca2Co2 octahedra, edges with two equivalent O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(8)Sr2Ca2Co2 octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the fifth O site, O(5) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Fe(1), and one Co(1) atom to form distorted OSr2Ca2FeCo octahedra that share corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(7)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra, and  a faceface with one O(5)Sr2Ca2FeCo octahedra. The corner-sharing octahedral tilt angles range from 1-62°. In the sixth O site, O(6) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(1), and one Co(4) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(8)Sr2Ca2Co2 octahedra, corners with six equivalent O(7)Sr2Ca2Co2 octahedra, edges with two equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(5)Sr2Ca2FeCo octahedra,  a faceface with one O(2)Sr2Ca2Co2 octahedra,  a faceface with one O(6)Sr2Ca2Co2 octahedra,  a faceface with one O(1)Sr2Ca2FeCo octahedra,  a faceface with one O(5)Sr2Ca2FeCo octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-63°. In the seventh O site, O(7) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(2), and one Co(3) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(3)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with two equivalent O(5)Sr2Ca2FeCo octahedra, corners with two equivalent O(13)Sr3CaCo2 octahedra, corners with six equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(8)Sr2Ca2Co2 octahedra, edges with two equivalent O(5)Sr2Ca2FeCo octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra, and  a faceface with one O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-63°. In the eighth O site, O(8) is bonded to one Sr(1), one Sr(3), one Ca(1), one Ca(3), one Co(3), and one Co(5) atom to form distorted OSr2Ca2Co2 octahedra that share corners with two equivalent O(2)Sr2Ca2Co2 octahedra, corners with two equivalent O(4)Sr2Ca2Co2 octahedra, corners with two equivalent O(6)Sr2Ca2Co2 octahedra, corners with two equivalent O(1)Sr2Ca2FeCo octahedra, corners with six equivalent O(5)Sr2Ca2FeCo octahedra, edges with two equivalent O(6)Sr2Ca2Co2 octahedra, edges with two equivalent O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(3)Sr2Ca2Co2 octahedra,  a faceface with one O(4)Sr2Ca2Co2 octahedra,  a faceface with one O(7)Sr2Ca2Co2 octahedra,  a faceface with one O(8)Sr2Ca2Co2 octahedra, and  a faceface with one O(13)Sr3CaCo2 octahedra. The corner-sharing octahedral tilt angles range from 1-61°. In the ninth O site, O(9) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Fe(1), and one Co(2) atom. In the tenth O site, O(10) is bonded in a distorted linear geometry to one Sr(2), two equivalent Sr(1), one Ca(3), one Co(1), and one Co(3) atom. In the eleventh O site, O(11) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Fe(1), and one Co(2) atom. In the twelfth O site, O(12) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Co(1), and one Co(3) atom. In the thirteenth O site, O(13) is bonded to one Sr(2), two equivalent Sr(1), one Ca(3), one Co(4), and one Co(5) atom to form distorted OSr3CaCo2 octahedra that share corners with four equivalent O(3)Sr2Ca2Co2 octahedra, corners with four equivalent O(7)Sr2Ca2Co2 octahedra, corners with four equivalent O(1)Sr2Ca2FeCo octahedra, corners with four equivalent O(5)Sr2Ca2FeCo octahedra, faces with two equivalent O(2)Sr2Ca2Co2 octahedra, faces with two equivalent O(4)Sr2Ca2Co2 octahedra, faces with two equivalent O(6)Sr2Ca2Co2 octahedra, and faces with two equivalent O(8)Sr2Ca2Co2 octahedra. The corner-sharing octahedral tilt angles range from 57-62°. In the fourteenth O site, O(14) is bonded in a distorted linear geometry to one Sr(3), one Ca(2), two equivalent Ca(1), one Co(4), and one Co(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr4Ca4FeCo7O24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.753
_cell_length_b   7.753
_cell_length_c   7.598
_cell_angle_alpha   89.905
_cell_angle_beta   89.905
_cell_angle_gamma   89.992
_symmetry_Int_Tables_number   1
_cell_volume   456.743
_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
  Sr  Sr0  1  0.746  0.254  0.752  1.0
  Sr  Sr1  1  0.746  0.746  0.752  1.0
  Sr  Sr2  1  0.254  0.746  0.752  1.0
  Sr  Sr3  1  0.254  0.254  0.249  1.0
  Ca  Ca4  1  0.744  0.257  0.244  1.0
  Ca  Ca5  1  0.743  0.743  0.245  1.0
  Ca  Ca6  1  0.257  0.257  0.755  1.0
  Ca  Ca7  1  0.257  0.744  0.244  1.0
  Fe  Fe8  1  1.000  1.000  0.002  1.0
  Co  Co9  1  1.000  0.500  0.001  1.0
  Co  Co10  1  0.000  0.000  0.499  1.0
  Co  Co11  1  0.000  0.500  0.498  1.0
  Co  Co12  1  0.500  1.000  0.001  1.0
  Co  Co13  1  0.500  0.500  0.001  1.0
  Co  Co14  1  0.500  0.000  0.498  1.0
  Co  Co15  1  0.500  0.500  0.498  1.0
  O  O16  1  0.751  0.999  0.006  1.0
  O  O17  1  0.746  0.499  0.007  1.0
  O  O18  1  0.735  0.001  0.496  1.0
  O  O19  1  0.744  0.501  0.491  1.0
  O  O20  1  0.248  1.000  0.003  1.0
  O  O21  1  0.254  0.502  0.002  1.0
  O  O22  1  0.265  0.999  0.499  1.0
  O  O23  1  0.256  0.499  0.499  1.0
  O  O24  1  0.003  0.003  0.733  1.0
  O  O25  1  0.002  0.498  0.764  1.0
  O  O26  1  0.998  0.998  0.267  1.0
  O  O27  1  0.998  0.501  0.237  1.0
  O  O28  1  0.498  0.002  0.764  1.0
  O  O29  1  0.497  0.497  0.750  1.0
  O  O30  1  0.501  0.998  0.237  1.0
  O  O31  1  0.502  0.502  0.250  1.0
  O  O32  1  1.000  0.248  0.003  1.0
  O  O33  1  0.999  0.751  0.006  1.0
  O  O34  1  0.999  0.265  0.499  1.0
  O  O35  1  0.001  0.735  0.496  1.0
  O  O36  1  0.502  0.254  0.002  1.0
  O  O37  1  0.499  0.746  0.007  1.0
  O  O38  1  0.499  0.256  0.499  1.0
  O  O39  1  0.501  0.744  0.491  1.0
[/CIF]
.