The structure described by Sr4LaMn5O13 crystallizes in the monoclinic Pm space group. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one O(13), one O(5), one O(7), one O(8), two equivalent O(1), two equivalent O(11), and two equivalent O(3) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one O(13), one O(6), one O(7), one O(8), two equivalent O(12), two equivalent O(2), and two equivalent O(4) atoms. In the third Sr site, Sr(3) is bonded in a 10-coordinate geometry to one O(13), one O(5), one O(6), one O(8), two equivalent O(10), two equivalent O(2), and two equivalent O(3) atoms. In the fourth Sr site, Sr(4) is bonded to one O(5), one O(6), one O(7), one O(8), two equivalent O(10), two equivalent O(11), two equivalent O(12), and two equivalent O(9) atoms to form distorted SrO12 cuboctahedra that share faces with two equivalent Sr(4)O12 cuboctahedra, faces with two equivalent Mn(2)O5 square pyramids, faces with two equivalent Mn(3)O5 square pyramids, faces with two equivalent Mn(4)O5 trigonal bipyramids, and faces with two equivalent Mn(5)O5 trigonal bipyramids. La(1) is bonded in a distorted q6 geometry to one O(13), one O(5), one O(6), one O(7), two equivalent O(1), two equivalent O(4), and two equivalent O(9) atoms. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(4), and two equivalent O(13) atoms to form MnO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 6°. In the second Mn site, Mn(2) is bonded to one O(11), one O(4), one O(9), and two equivalent O(7) atoms to form MnO5 square pyramids that share  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent Mn(2)O5 square pyramids,  a cornercorner with one Mn(4)O5 trigonal bipyramid,  a cornercorner with one Mn(5)O5 trigonal bipyramid, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 11°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(3), and two equivalent O(8) atoms to form MnO5 square pyramids that share  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent Mn(3)O5 square pyramids,  a cornercorner with one Mn(4)O5 trigonal bipyramid,  a cornercorner with one Mn(5)O5 trigonal bipyramid, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 18°. In the fourth Mn site, Mn(4) is bonded to one O(1), one O(10), one O(11), and two equivalent O(5) atoms to form MnO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid, corners with two equivalent Mn(4)O5 trigonal bipyramids, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 22°. In the fifth Mn site, Mn(5) is bonded to one O(12), one O(2), one O(9), and two equivalent O(6) atoms to form MnO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid, corners with two equivalent Mn(5)O5 trigonal bipyramids, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 15°. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent La(1), one Mn(1), and one Mn(4) atom. In the second O site, O(2) is bonded to two equivalent Sr(2), two equivalent Sr(3), one Mn(1), and one Mn(5) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra,  an edgeedge with one O(10)Sr4Mn2 octahedra, edges with two equivalent O(2)Sr4Mn2 octahedra,  a faceface with one O(4)Sr2La2Mn2 octahedra,  a faceface with one O(12)Sr4Mn2 octahedra, and faces with two equivalent O(13)Sr3LaMn2 octahedra. The corner-sharing octahedral tilt angles range from 11-56°. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent Sr(3), one Mn(1), and one Mn(3) atom. In the fourth O site, O(4) is bonded to two equivalent Sr(2), two equivalent La(1), one Mn(1), and one Mn(2) atom to form distorted OSr2La2Mn2 octahedra that share  a cornercorner with one O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(12)Sr4Mn2 octahedra, edges with two equivalent O(4)Sr2La2Mn2 octahedra,  a faceface with one O(2)Sr4Mn2 octahedra, and faces with two equivalent O(13)Sr3LaMn2 octahedra. The corner-sharing octahedral tilt angles range from 6-55°. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(3), one Sr(4), one La(1), and two equivalent Mn(4) atoms. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), one Sr(4), one La(1), and two equivalent Mn(5) atoms. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one Sr(4), one La(1), and two equivalent Mn(2) atoms. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and two equivalent Mn(3) atoms. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to two equivalent Sr(4), two equivalent La(1), one Mn(2), and one Mn(5) atom. In the tenth O site, O(10) is bonded to two equivalent Sr(3), two equivalent Sr(4), one Mn(3), and one Mn(4) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(2)Sr4Mn2 octahedra, edges with two equivalent O(10)Sr4Mn2 octahedra,  a faceface with one O(11)Sr4Mn2 octahedra, and  a faceface with one O(12)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 11-62°. In the eleventh O site, O(11) is bonded to two equivalent Sr(1), two equivalent Sr(4), one Mn(2), and one Mn(4) atom to form distorted OSr4Mn2 octahedra that share  a cornercorner with one O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra,  an edgeedge with one O(12)Sr4Mn2 octahedra, edges with two equivalent O(11)Sr4Mn2 octahedra, and  a faceface with one O(10)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 2-62°. In the twelfth O site, O(12) is bonded to two equivalent Sr(2), two equivalent Sr(4), one Mn(3), and one Mn(5) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(4)Sr2La2Mn2 octahedra,  an edgeedge with one O(11)Sr4Mn2 octahedra, edges with two equivalent O(12)Sr4Mn2 octahedra,  a faceface with one O(10)Sr4Mn2 octahedra, and  a faceface with one O(2)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 2-60°. In the thirteenth O site, O(13) is bonded to one Sr(1), one Sr(2), one Sr(3), one La(1), and two equivalent Mn(1) atoms to form distorted OSr3LaMn2 octahedra that share corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, faces with two equivalent O(4)Sr2La2Mn2 octahedra, and faces with two equivalent O(2)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 6-57°. is represented by the CIF card [CIF]
data_Sr4LaMn5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.894
_cell_length_b   8.796
_cell_length_c   8.843
_cell_angle_alpha   89.394
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   302.864
_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  0.500  0.888  0.285  1.0
  Sr  Sr1  1  0.500  0.117  0.717  1.0
  Sr  Sr2  1  0.500  0.280  0.118  1.0
  Sr  Sr3  1  0.500  0.496  0.497  1.0
  La  La4  1  0.500  0.722  0.883  1.0
  Mn  Mn5  1  0.000  0.003  0.001  1.0
  Mn  Mn6  1  0.000  0.803  0.592  1.0
  Mn  Mn7  1  0.000  0.196  0.406  1.0
  Mn  Mn8  1  0.000  0.596  0.194  1.0
  Mn  Mn9  1  0.000  0.403  0.807  1.0
  O  O10  1  0.000  0.776  0.060  1.0
  O  O11  1  0.000  0.218  0.928  1.0
  O  O12  1  0.000  0.071  0.225  1.0
  O  O13  1  0.000  0.920  0.778  1.0
  O  O14  1  0.500  0.585  0.153  1.0
  O  O15  1  0.500  0.428  0.840  1.0
  O  O16  1  0.500  0.828  0.585  1.0
  O  O17  1  0.500  0.167  0.423  1.0
  O  O18  1  0.000  0.608  0.726  1.0
  O  O19  1  0.000  0.399  0.287  1.0
  O  O20  1  0.000  0.708  0.397  1.0
  O  O21  1  0.000  0.294  0.602  1.0
  O  O22  1  0.500  0.992  0.997  1.0
[/CIF]
.
The structure described by Sr4LaMn5O13 crystallizes in the monoclinic Pm space group. There are four inequivalent Sr sites. In the first Sr site, Sr(1) is bonded in a 10-coordinate geometry to one O(13), one O(5), one O(7), one O(8), two equivalent O(1), two equivalent O(11), and two equivalent O(3) atoms. In the second Sr site, Sr(2) is bonded in a 10-coordinate geometry to one O(13), one O(6), one O(7), one O(8), two equivalent O(12), two equivalent O(2), and two equivalent O(4) atoms. In the third Sr site, Sr(3) is bonded in a 10-coordinate geometry to one O(13), one O(5), one O(6), one O(8), two equivalent O(10), two equivalent O(2), and two equivalent O(3) atoms. In the fourth Sr site, Sr(4) is bonded to one O(5), one O(6), one O(7), one O(8), two equivalent O(10), two equivalent O(11), two equivalent O(12), and two equivalent O(9) atoms to form distorted SrO12 cuboctahedra that share faces with two equivalent Sr(4)O12 cuboctahedra, faces with two equivalent Mn(2)O5 square pyramids, faces with two equivalent Mn(3)O5 square pyramids, faces with two equivalent Mn(4)O5 trigonal bipyramids, and faces with two equivalent Mn(5)O5 trigonal bipyramids. La(1) is bonded in a distorted q6 geometry to one O(13), one O(5), one O(6), one O(7), two equivalent O(1), two equivalent O(4), and two equivalent O(9) atoms. There are five inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(4), and two equivalent O(13) atoms to form MnO6 octahedra that share corners with two equivalent Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 6°. In the second Mn site, Mn(2) is bonded to one O(11), one O(4), one O(9), and two equivalent O(7) atoms to form MnO5 square pyramids that share  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent Mn(2)O5 square pyramids,  a cornercorner with one Mn(4)O5 trigonal bipyramid,  a cornercorner with one Mn(5)O5 trigonal bipyramid, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 11°. In the third Mn site, Mn(3) is bonded to one O(10), one O(12), one O(3), and two equivalent O(8) atoms to form MnO5 square pyramids that share  a cornercorner with one Mn(1)O6 octahedra, corners with two equivalent Mn(3)O5 square pyramids,  a cornercorner with one Mn(4)O5 trigonal bipyramid,  a cornercorner with one Mn(5)O5 trigonal bipyramid, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 18°. In the fourth Mn site, Mn(4) is bonded to one O(1), one O(10), one O(11), and two equivalent O(5) atoms to form MnO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid, corners with two equivalent Mn(4)O5 trigonal bipyramids, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 22°. In the fifth Mn site, Mn(5) is bonded to one O(12), one O(2), one O(9), and two equivalent O(6) atoms to form MnO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Mn(2)O5 square pyramid,  a cornercorner with one Mn(3)O5 square pyramid, corners with two equivalent Mn(5)O5 trigonal bipyramids, and faces with two equivalent Sr(4)O12 cuboctahedra. The corner-sharing octahedral tilt angles are 15°. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent La(1), one Mn(1), and one Mn(4) atom. In the second O site, O(2) is bonded to two equivalent Sr(2), two equivalent Sr(3), one Mn(1), and one Mn(5) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra,  an edgeedge with one O(10)Sr4Mn2 octahedra, edges with two equivalent O(2)Sr4Mn2 octahedra,  a faceface with one O(4)Sr2La2Mn2 octahedra,  a faceface with one O(12)Sr4Mn2 octahedra, and faces with two equivalent O(13)Sr3LaMn2 octahedra. The corner-sharing octahedral tilt angles range from 11-56°. In the third O site, O(3) is bonded in a 6-coordinate geometry to two equivalent Sr(1), two equivalent Sr(3), one Mn(1), and one Mn(3) atom. In the fourth O site, O(4) is bonded to two equivalent Sr(2), two equivalent La(1), one Mn(1), and one Mn(2) atom to form distorted OSr2La2Mn2 octahedra that share  a cornercorner with one O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(12)Sr4Mn2 octahedra, edges with two equivalent O(4)Sr2La2Mn2 octahedra,  a faceface with one O(2)Sr4Mn2 octahedra, and faces with two equivalent O(13)Sr3LaMn2 octahedra. The corner-sharing octahedral tilt angles range from 6-55°. In the fifth O site, O(5) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(3), one Sr(4), one La(1), and two equivalent Mn(4) atoms. In the sixth O site, O(6) is bonded in a 2-coordinate geometry to one Sr(2), one Sr(3), one Sr(4), one La(1), and two equivalent Mn(5) atoms. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Sr(1), one Sr(2), one Sr(4), one La(1), and two equivalent Mn(2) atoms. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to one Sr(1), one Sr(2), one Sr(3), one Sr(4), and two equivalent Mn(3) atoms. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to two equivalent Sr(4), two equivalent La(1), one Mn(2), and one Mn(5) atom. In the tenth O site, O(10) is bonded to two equivalent Sr(3), two equivalent Sr(4), one Mn(3), and one Mn(4) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(2)Sr4Mn2 octahedra, edges with two equivalent O(10)Sr4Mn2 octahedra,  a faceface with one O(11)Sr4Mn2 octahedra, and  a faceface with one O(12)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 11-62°. In the eleventh O site, O(11) is bonded to two equivalent Sr(1), two equivalent Sr(4), one Mn(2), and one Mn(4) atom to form distorted OSr4Mn2 octahedra that share  a cornercorner with one O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra,  an edgeedge with one O(12)Sr4Mn2 octahedra, edges with two equivalent O(11)Sr4Mn2 octahedra, and  a faceface with one O(10)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 2-62°. In the twelfth O site, O(12) is bonded to two equivalent Sr(2), two equivalent Sr(4), one Mn(3), and one Mn(5) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr2La2Mn2 octahedra, corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(2)Sr4Mn2 octahedra,  an edgeedge with one O(4)Sr2La2Mn2 octahedra,  an edgeedge with one O(11)Sr4Mn2 octahedra, edges with two equivalent O(12)Sr4Mn2 octahedra,  a faceface with one O(10)Sr4Mn2 octahedra, and  a faceface with one O(2)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 2-60°. In the thirteenth O site, O(13) is bonded to one Sr(1), one Sr(2), one Sr(3), one La(1), and two equivalent Mn(1) atoms to form distorted OSr3LaMn2 octahedra that share corners with two equivalent O(13)Sr3LaMn2 octahedra, corners with two equivalent O(10)Sr4Mn2 octahedra, corners with two equivalent O(11)Sr4Mn2 octahedra, corners with two equivalent O(12)Sr4Mn2 octahedra, faces with two equivalent O(4)Sr2La2Mn2 octahedra, and faces with two equivalent O(2)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 6-57°. is represented by the CIF card [CIF]
data_Sr4LaMn5O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.894
_cell_length_b   8.796
_cell_length_c   8.843
_cell_angle_alpha   89.394
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   302.864
_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  0.500  0.888  0.285  1.0
  Sr  Sr1  1  0.500  0.117  0.717  1.0
  Sr  Sr2  1  0.500  0.280  0.118  1.0
  Sr  Sr3  1  0.500  0.496  0.497  1.0
  La  La4  1  0.500  0.722  0.883  1.0
  Mn  Mn5  1  0.000  0.003  0.001  1.0
  Mn  Mn6  1  0.000  0.803  0.592  1.0
  Mn  Mn7  1  0.000  0.196  0.406  1.0
  Mn  Mn8  1  0.000  0.596  0.194  1.0
  Mn  Mn9  1  0.000  0.403  0.807  1.0
  O  O10  1  0.000  0.776  0.060  1.0
  O  O11  1  0.000  0.218  0.928  1.0
  O  O12  1  0.000  0.071  0.225  1.0
  O  O13  1  0.000  0.920  0.778  1.0
  O  O14  1  0.500  0.585  0.153  1.0
  O  O15  1  0.500  0.428  0.840  1.0
  O  O16  1  0.500  0.828  0.585  1.0
  O  O17  1  0.500  0.167  0.423  1.0
  O  O18  1  0.000  0.608  0.726  1.0
  O  O19  1  0.000  0.399  0.287  1.0
  O  O20  1  0.000  0.708  0.397  1.0
  O  O21  1  0.000  0.294  0.602  1.0
  O  O22  1  0.500  0.992  0.997  1.0
[/CIF]
.