The structure described by Sr2La6Mn7CuO24 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(1), one O(14), one O(16), one O(2), one O(20), one O(21), one O(24), one O(5), two equivalent O(18), and two equivalent O(3) atoms. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(10), one O(14), one O(15), one O(16), one O(17), one O(2), one O(21), one O(8), two equivalent O(12), and two equivalent O(19) atoms. There are six inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(11), one O(20), one O(22), one O(23), one O(4), one O(5), and two equivalent O(7) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(10), one O(17), one O(23), one O(4), one O(6), one O(8), one O(9), and two equivalent O(13) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(13), one O(15), one O(17), one O(4), one O(9), and two equivalent O(6) atoms. In the fourth La site, La(4) is bonded in a 12-coordinate geometry to one O(10), one O(14), one O(15), one O(16), one O(17), one O(2), one O(21), one O(8), two equivalent O(12), and two equivalent O(19) atoms. In the fifth La site, La(5) is bonded in a 12-coordinate geometry to one O(1), one O(14), one O(16), one O(2), one O(20), one O(21), one O(24), one O(5), two equivalent O(18), and two equivalent O(3) atoms. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to one O(1), one O(11), one O(23), one O(24), one O(5), one O(7), one O(9), and two equivalent O(22) atoms. There are seven inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(15), one O(17), one O(19), one O(6), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one Mn(7)O6 octahedra,  a cornercorner with one Cu(1)O6 octahedra, and corners with four equivalent Mn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the second Mn site, Mn(2) is bonded to one O(12), one O(14), one O(16), one O(2), one O(21), and one O(3) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 14-21°. In the third Mn site, Mn(3) is bonded to one O(1), one O(18), one O(20), one O(24), one O(5), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one Mn(7)O6 octahedra,  a cornercorner with one Cu(1)O6 octahedra, and corners with four equivalent Mn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the fourth Mn site, Mn(4) is bonded to one O(11), one O(13), one O(22), one O(23), one O(4), and one O(9) atom to form MnO6 octahedra that share  a cornercorner with one Mn(5)O6 octahedra,  a cornercorner with one Mn(6)O6 octahedra, and corners with four equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-23°. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(20), one O(22), one O(24), one O(3), and one O(5) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the sixth Mn site, Mn(6) is bonded to one O(10), one O(12), one O(13), one O(15), one O(17), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the seventh Mn site, Mn(7) is bonded to one O(14), one O(16), one O(18), one O(19), one O(2), and one O(21) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 14-21°. Cu(1) is bonded to one O(11), one O(23), one O(4), one O(6), one O(7), and one O(9) atom to form CuO6 octahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and corners with four equivalent Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-23°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), two equivalent La(5), one Mn(2), and one Mn(5) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), one La(2), one La(3), one Mn(4), and one Cu(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Sr(1), one La(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one La(2), two equivalent La(3), one Mn(1), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one La(6), two equivalent La(1), one Mn(3), and one Cu(1) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Sr(2), one La(2), one La(4), one Mn(1), and one Mn(6) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one La(2), one La(3), one La(6), one Mn(4), and one Cu(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Sr(2), one La(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one La(1), one La(3), one La(6), one Mn(4), and one Cu(1) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to two equivalent Sr(2), two equivalent La(4), one Mn(2), and one Mn(6) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one La(3), two equivalent La(2), one Mn(4), and one Mn(6) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the fifteenth O site, O(15) is bonded in a 2-coordinate geometry to one Sr(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the sixteenth O site, O(16) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the seventeenth O site, O(17) is bonded in a 3-coordinate geometry to one Sr(2), one La(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the eighteenth O site, O(18) is bonded in a 2-coordinate geometry to two equivalent Sr(1), two equivalent La(5), one Mn(3), and one Mn(7) atom. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to two equivalent Sr(2), two equivalent La(4), one Mn(1), and one Mn(7) atom. In the twentieth O site, O(20) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(5), one Mn(3), and one Mn(5) atom. In the twenty-first O site, O(21) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(6), one Mn(4), and one Mn(5) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one La(1), one La(2), one La(6), one Mn(4), and one Cu(1) atom. In the twenty-fourth O site, O(24) is bonded in a 2-coordinate geometry to one Sr(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2La6Mn7CuO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.505
_cell_length_b   5.595
_cell_length_c   15.699
_cell_angle_alpha   90.013
_cell_angle_beta   90.991
_cell_angle_gamma   90.003
_symmetry_Int_Tables_number   1
_cell_volume   483.451
_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  1.000  0.499  0.374  1.0
  Sr  Sr1  1  0.500  0.999  0.126  1.0
  La  La2  1  0.502  0.001  0.625  1.0
  La  La3  1  0.997  0.505  0.875  1.0
  La  La4  1  0.497  0.002  0.874  1.0
  La  La5  1  1.000  0.499  0.128  1.0
  La  La6  1  0.500  1.000  0.372  1.0
  La  La7  1  0.003  0.498  0.626  1.0
  Mn  Mn8  1  0.999  0.999  0.000  1.0
  Mn  Mn9  1  0.500  0.499  0.250  1.0
  Mn  Mn10  1  0.001  0.001  0.500  1.0
  Mn  Mn11  1  0.499  0.501  0.750  1.0
  Mn  Mn12  1  0.501  0.499  0.499  1.0
  Mn  Mn13  1  0.499  0.501  0.001  1.0
  Mn  Mn14  1  1.000  0.999  0.250  1.0
  Cu  Cu15  1  0.000  0.001  0.750  1.0
  O  O16  1  0.227  0.726  0.519  1.0
  O  O17  1  0.231  0.269  0.262  1.0
  O  O18  1  0.500  0.563  0.376  1.0
  O  O19  1  0.705  0.222  0.767  1.0
  O  O20  1  0.724  0.777  0.517  1.0
  O  O21  1  0.001  0.936  0.878  1.0
  O  O22  1  0.004  0.066  0.622  1.0
  O  O23  1  0.215  0.714  0.014  1.0
  O  O24  1  0.218  0.298  0.765  1.0
  O  O25  1  0.274  0.226  0.981  1.0
  O  O26  1  0.295  0.780  0.733  1.0
  O  O27  1  0.502  0.451  0.124  1.0
  O  O28  1  0.500  0.566  0.874  1.0
  O  O29  1  0.724  0.223  0.265  1.0
  O  O30  1  0.726  0.772  0.012  1.0
  O  O31  1  0.777  0.723  0.235  1.0
  O  O32  1  0.776  0.276  0.983  1.0
  O  O33  1  0.999  0.951  0.376  1.0
  O  O34  1  1.000  0.064  0.124  1.0
  O  O35  1  0.286  0.215  0.486  1.0
  O  O36  1  0.269  0.769  0.238  1.0
  O  O37  1  0.497  0.436  0.626  1.0
  O  O38  1  0.782  0.704  0.734  1.0
  O  O39  1  0.773  0.273  0.488  1.0
[/CIF]
.
The structure described by Sr2La6Mn7CuO24 is Orthorhombic Perovskite-derived structured and crystallizes in the triclinic P1 space group. There are two inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 12-coordinate geometry to one O(1), one O(14), one O(16), one O(2), one O(20), one O(21), one O(24), one O(5), two equivalent O(18), and two equivalent O(3) atoms. In the second Sr site, Sr(2) is bonded in a 12-coordinate geometry to one O(10), one O(14), one O(15), one O(16), one O(17), one O(2), one O(21), one O(8), two equivalent O(12), and two equivalent O(19) atoms. There are six inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(11), one O(20), one O(22), one O(23), one O(4), one O(5), and two equivalent O(7) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(10), one O(17), one O(23), one O(4), one O(6), one O(8), one O(9), and two equivalent O(13) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(13), one O(15), one O(17), one O(4), one O(9), and two equivalent O(6) atoms. In the fourth La site, La(4) is bonded in a 12-coordinate geometry to one O(10), one O(14), one O(15), one O(16), one O(17), one O(2), one O(21), one O(8), two equivalent O(12), and two equivalent O(19) atoms. In the fifth La site, La(5) is bonded in a 12-coordinate geometry to one O(1), one O(14), one O(16), one O(2), one O(20), one O(21), one O(24), one O(5), two equivalent O(18), and two equivalent O(3) atoms. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to one O(1), one O(11), one O(23), one O(24), one O(5), one O(7), one O(9), and two equivalent O(22) atoms. There are seven inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(15), one O(17), one O(19), one O(6), and one O(8) atom to form MnO6 octahedra that share  a cornercorner with one Mn(7)O6 octahedra,  a cornercorner with one Cu(1)O6 octahedra, and corners with four equivalent Mn(6)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the second Mn site, Mn(2) is bonded to one O(12), one O(14), one O(16), one O(2), one O(21), and one O(3) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 14-21°. In the third Mn site, Mn(3) is bonded to one O(1), one O(18), one O(20), one O(24), one O(5), and one O(7) atom to form MnO6 octahedra that share  a cornercorner with one Mn(7)O6 octahedra,  a cornercorner with one Cu(1)O6 octahedra, and corners with four equivalent Mn(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the fourth Mn site, Mn(4) is bonded to one O(11), one O(13), one O(22), one O(23), one O(4), and one O(9) atom to form MnO6 octahedra that share  a cornercorner with one Mn(5)O6 octahedra,  a cornercorner with one Mn(6)O6 octahedra, and corners with four equivalent Cu(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-23°. In the fifth Mn site, Mn(5) is bonded to one O(1), one O(20), one O(22), one O(24), one O(3), and one O(5) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the sixth Mn site, Mn(6) is bonded to one O(10), one O(12), one O(13), one O(15), one O(17), and one O(8) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 15-21°. In the seventh Mn site, Mn(7) is bonded to one O(14), one O(16), one O(18), one O(19), one O(2), and one O(21) atom to form corner-sharing MnO6 octahedra. The corner-sharing octahedral tilt angles range from 14-21°. Cu(1) is bonded to one O(11), one O(23), one O(4), one O(6), one O(7), and one O(9) atom to form CuO6 octahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(3)O6 octahedra, and corners with four equivalent Mn(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 21-23°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. In the second O site, O(2) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the third O site, O(3) is bonded in a 5-coordinate geometry to two equivalent Sr(1), two equivalent La(5), one Mn(2), and one Mn(5) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), one La(2), one La(3), one Mn(4), and one Cu(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Sr(1), one La(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one La(2), two equivalent La(3), one Mn(1), and one Cu(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one La(6), two equivalent La(1), one Mn(3), and one Cu(1) atom. In the eighth O site, O(8) is bonded in a 5-coordinate geometry to one Sr(2), one La(2), one La(4), one Mn(1), and one Mn(6) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one La(2), one La(3), one La(6), one Mn(4), and one Cu(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Sr(2), one La(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one La(1), one La(3), one La(6), one Mn(4), and one Cu(1) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to two equivalent Sr(2), two equivalent La(4), one Mn(2), and one Mn(6) atom. In the thirteenth O site, O(13) is bonded in a 3-coordinate geometry to one La(3), two equivalent La(2), one Mn(4), and one Mn(6) atom. In the fourteenth O site, O(14) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the fifteenth O site, O(15) is bonded in a 2-coordinate geometry to one Sr(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the sixteenth O site, O(16) is bonded in a 5-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the seventeenth O site, O(17) is bonded in a 3-coordinate geometry to one Sr(2), one La(2), one La(3), one La(4), one Mn(1), and one Mn(6) atom. In the eighteenth O site, O(18) is bonded in a 2-coordinate geometry to two equivalent Sr(1), two equivalent La(5), one Mn(3), and one Mn(7) atom. In the nineteenth O site, O(19) is bonded in a 5-coordinate geometry to two equivalent Sr(2), two equivalent La(4), one Mn(1), and one Mn(7) atom. In the twentieth O site, O(20) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(5), one Mn(3), and one Mn(5) atom. In the twenty-first O site, O(21) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one La(4), one La(5), one Mn(2), and one Mn(7) atom. In the twenty-second O site, O(22) is bonded in a 3-coordinate geometry to one La(1), two equivalent La(6), one Mn(4), and one Mn(5) atom. In the twenty-third O site, O(23) is bonded in a 3-coordinate geometry to one La(1), one La(2), one La(6), one Mn(4), and one Cu(1) atom. In the twenty-fourth O site, O(24) is bonded in a 2-coordinate geometry to one Sr(1), one La(5), one La(6), one Mn(3), and one Mn(5) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2La6Mn7CuO24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.505
_cell_length_b   5.595
_cell_length_c   15.699
_cell_angle_alpha   90.013
_cell_angle_beta   90.991
_cell_angle_gamma   90.003
_symmetry_Int_Tables_number   1
_cell_volume   483.451
_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  1.000  0.499  0.374  1.0
  Sr  Sr1  1  0.500  0.999  0.126  1.0
  La  La2  1  0.502  0.001  0.625  1.0
  La  La3  1  0.997  0.505  0.875  1.0
  La  La4  1  0.497  0.002  0.874  1.0
  La  La5  1  1.000  0.499  0.128  1.0
  La  La6  1  0.500  1.000  0.372  1.0
  La  La7  1  0.003  0.498  0.626  1.0
  Mn  Mn8  1  0.999  0.999  0.000  1.0
  Mn  Mn9  1  0.500  0.499  0.250  1.0
  Mn  Mn10  1  0.001  0.001  0.500  1.0
  Mn  Mn11  1  0.499  0.501  0.750  1.0
  Mn  Mn12  1  0.501  0.499  0.499  1.0
  Mn  Mn13  1  0.499  0.501  0.001  1.0
  Mn  Mn14  1  1.000  0.999  0.250  1.0
  Cu  Cu15  1  0.000  0.001  0.750  1.0
  O  O16  1  0.227  0.726  0.519  1.0
  O  O17  1  0.231  0.269  0.262  1.0
  O  O18  1  0.500  0.563  0.376  1.0
  O  O19  1  0.705  0.222  0.767  1.0
  O  O20  1  0.724  0.777  0.517  1.0
  O  O21  1  0.001  0.936  0.878  1.0
  O  O22  1  0.004  0.066  0.622  1.0
  O  O23  1  0.215  0.714  0.014  1.0
  O  O24  1  0.218  0.298  0.765  1.0
  O  O25  1  0.274  0.226  0.981  1.0
  O  O26  1  0.295  0.780  0.733  1.0
  O  O27  1  0.502  0.451  0.124  1.0
  O  O28  1  0.500  0.566  0.874  1.0
  O  O29  1  0.724  0.223  0.265  1.0
  O  O30  1  0.726  0.772  0.012  1.0
  O  O31  1  0.777  0.723  0.235  1.0
  O  O32  1  0.776  0.276  0.983  1.0
  O  O33  1  0.999  0.951  0.376  1.0
  O  O34  1  1.000  0.064  0.124  1.0
  O  O35  1  0.286  0.215  0.486  1.0
  O  O36  1  0.269  0.769  0.238  1.0
  O  O37  1  0.497  0.436  0.626  1.0
  O  O38  1  0.782  0.704  0.734  1.0
  O  O39  1  0.773  0.273  0.488  1.0
[/CIF]
.