The compound described by LiSrLa7(CoO8)2 crystallizes in the triclinic P1 space group. Li(1) is bonded to one O(11), one O(16), one O(2), one O(5), one O(7), and one O(8) atom to form LiO6 octahedra that share corners with two equivalent Co(1)O6 octahedra and corners with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. Sr(1) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(13), one O(14), one O(15), one O(2), one O(4), one O(6), and one O(8) atom. There are seven inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(12), one O(14), one O(16), one O(3), one O(4), one O(5), and one O(8) atom. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(11), one O(13), one O(15), one O(2), one O(3), one O(4), one O(6), one O(7), and one O(9) atom. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(14), one O(15), one O(16), one O(2), one O(4), one O(7), and one O(8) atom. In the fourth La site, La(4) is bonded in a 9-coordinate geometry to one O(11), one O(12), one O(13), one O(3), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. In the fifth La site, La(5) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(12), one O(14), one O(4), one O(5), one O(6), one O(8), and one O(9) atom. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(13), one O(15), one O(16), one O(2), one O(3), one O(7), and one O(9) atom. In the seventh La site, La(7) is bonded in a 9-coordinate geometry to one O(1), one O(12), one O(13), one O(14), one O(16), one O(3), one O(5), one O(7), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. In the second Co site, Co(2) is bonded to one O(11), one O(12), one O(13), one O(14), one O(15), and one O(16) atom to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one La(1), one La(3), one La(6), one La(7), and one Co(1) atom to form distorted OLa4Co square pyramids that share  a cornercorner with one O(3)La5Co octahedra, corners with two equivalent O(13)SrLa4Co octahedra, corners with three equivalent O(14)SrLa4Co octahedra,  a cornercorner with one O(6)SrLa3Co square pyramid, edges with two equivalent O(16)LiLa4Co octahedra,  an edgeedge with one O(12)La4Co square pyramid,  an edgeedge with one O(15)SrLa3Co square pyramid,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra, and  a faceface with one O(2)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the second O site, O(2) is bonded to one Li(1), one Sr(1), one La(2), one La(3), one La(6), and one Co(1) atom to form distorted OSrLiLa3Co octahedra that share  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(5)LiLa4Co octahedra, corners with two equivalent O(14)SrLa4Co octahedra, corners with three equivalent O(13)SrLa4Co octahedra, edges with two equivalent O(15)SrLa3Co square pyramids,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-55°. In the third O site, O(3) is bonded to one La(1), one La(2), one La(4), one La(6), one La(7), and one Co(1) atom to form distorted OLa5Co octahedra that share  a cornercorner with one O(5)LiLa4Co octahedra,  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(11)SrLiLa3Co octahedra, corners with three equivalent O(16)LiLa4Co octahedra, corners with four equivalent O(13)SrLa4Co octahedra,  a cornercorner with one O(1)La4Co square pyramid, corners with two equivalent O(15)SrLa3Co square pyramids, corners with three equivalent O(12)La4Co square pyramids,  an edgeedge with one O(14)SrLa4Co octahedra,  an edgeedge with one O(4)SrLa4Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fourth O site, O(4) is bonded to one Sr(1), one La(1), one La(2), one La(3), one La(5), and one Co(1) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(3)La5Co octahedra,  a cornercorner with one O(2)SrLiLa3Co octahedra, corners with two equivalent O(16)LiLa4Co octahedra, corners with three equivalent O(11)SrLiLa3Co octahedra, corners with four equivalent O(14)SrLa4Co octahedra,  a cornercorner with one O(6)SrLa3Co square pyramid, corners with two equivalent O(12)La4Co square pyramids, corners with three equivalent O(15)SrLa3Co square pyramids,  an edgeedge with one O(3)La5Co octahedra,  an edgeedge with one O(13)SrLa4Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fifth O site, O(5) is bonded to one Li(1), one La(1), one La(4), one La(5), one La(7), and one Co(1) atom to form distorted OLiLa4Co octahedra that share  a cornercorner with one O(3)La5Co octahedra, corners with two equivalent O(13)SrLa4Co octahedra, corners with two equivalent O(2)SrLiLa3Co octahedra, corners with three equivalent O(14)SrLa4Co octahedra, edges with two equivalent O(12)La4Co square pyramids,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the sixth O site, O(6) is bonded to one Sr(1), one La(2), one La(4), one La(5), and one Co(1) atom to form distorted OSrLa3Co square pyramids that share  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(14)SrLa4Co octahedra, corners with three equivalent O(13)SrLa4Co octahedra,  a cornercorner with one O(1)La4Co square pyramid, edges with two equivalent O(11)SrLiLa3Co octahedra,  an edgeedge with one O(12)La4Co square pyramid,  an edgeedge with one O(15)SrLa3Co square pyramid,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra, and  a faceface with one O(2)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-53°. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Li(1), one La(2), one La(3), one La(4), one La(6), and one La(7) atom. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one La(1), one La(3), one La(4), and one La(5) atom. In the ninth O site, O(9) is bonded in a 5-coordinate geometry to one La(2), one La(4), one La(5), one La(6), and one La(7) atom. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(3), one La(5), and one La(6) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Sr(1), one La(2), one La(4), one La(5), and one Co(2) atom to form distorted OSrLiLa3Co octahedra that share  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(3)La5Co octahedra, corners with two equivalent O(16)LiLa4Co octahedra, corners with three equivalent O(4)SrLa4Co octahedra, edges with two equivalent O(6)SrLa3Co square pyramids,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the twelfth O site, O(12) is bonded to one La(1), one La(4), one La(5), one La(7), and one Co(2) atom to form distorted OLa4Co square pyramids that share  a cornercorner with one O(14)SrLa4Co octahedra, corners with two equivalent O(4)SrLa4Co octahedra, corners with three equivalent O(3)La5Co octahedra,  a cornercorner with one O(15)SrLa3Co square pyramid, edges with two equivalent O(5)LiLa4Co octahedra,  an edgeedge with one O(1)La4Co square pyramid,  an edgeedge with one O(6)SrLa3Co square pyramid,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra, and  a faceface with one O(11)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the thirteenth O site, O(13) is bonded to one Sr(1), one La(2), one La(4), one La(6), one La(7), and one Co(2) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(14)SrLa4Co octahedra,  a cornercorner with one O(11)SrLiLa3Co octahedra, corners with two equivalent O(5)LiLa4Co octahedra, corners with three equivalent O(2)SrLiLa3Co octahedra, corners with four equivalent O(3)La5Co octahedra,  a cornercorner with one O(15)SrLa3Co square pyramid, corners with two equivalent O(1)La4Co square pyramids, corners with three equivalent O(6)SrLa3Co square pyramids,  an edgeedge with one O(14)SrLa4Co octahedra,  an edgeedge with one O(4)SrLa4Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fourteenth O site, O(14) is bonded to one Sr(1), one La(1), one La(3), one La(5), one La(7), and one Co(2) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(16)LiLa4Co octahedra,  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(2)SrLiLa3Co octahedra, corners with three equivalent O(5)LiLa4Co octahedra, corners with four equivalent O(4)SrLa4Co octahedra,  a cornercorner with one O(12)La4Co square pyramid, corners with two equivalent O(6)SrLa3Co square pyramids, corners with three equivalent O(1)La4Co square pyramids,  an edgeedge with one O(3)La5Co octahedra,  an edgeedge with one O(13)SrLa4Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-55°. In the fifteenth O site, O(15) is bonded to one Sr(1), one La(2), one La(3), one La(6), and one Co(2) atom to form distorted OSrLa3Co square pyramids that share  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(3)La5Co octahedra, corners with three equivalent O(4)SrLa4Co octahedra,  a cornercorner with one O(12)La4Co square pyramid, edges with two equivalent O(2)SrLiLa3Co octahedra,  an edgeedge with one O(1)La4Co square pyramid,  an edgeedge with one O(6)SrLa3Co square pyramid,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra, and  a faceface with one O(11)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 46-52°. In the sixteenth O site, O(16) is bonded to one Li(1), one La(1), one La(3), one La(6), one La(7), and one Co(2) atom to form distorted OLiLa4Co octahedra that share  a cornercorner with one O(14)SrLa4Co octahedra, corners with two equivalent O(4)SrLa4Co octahedra, corners with two equivalent O(11)SrLiLa3Co octahedra, corners with three equivalent O(3)La5Co octahedra, edges with two equivalent O(1)La4Co square pyramids,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrLiLa7(CoO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.893
_cell_length_b   7.571
_cell_length_c   7.573
_cell_angle_alpha   90.305
_cell_angle_beta   105.832
_cell_angle_gamma   105.838
_symmetry_Int_Tables_number   1
_cell_volume   364.418
_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  0.722  0.935  0.427  1.0
  Li  Li1  1  0.995  0.750  0.748  1.0
  La  La2  1  0.726  0.427  0.936  1.0
  La  La3  1  0.261  0.071  0.558  1.0
  La  La4  1  0.723  0.936  0.937  1.0
  La  La5  1  0.280  0.566  0.567  1.0
  La  La6  1  0.735  0.427  0.428  1.0
  La  La7  1  0.268  0.072  0.070  1.0
  La  La8  1  0.272  0.564  0.074  1.0
  Co  Co9  1  0.002  0.251  0.751  1.0
  Co  Co10  1  0.001  0.750  0.250  1.0
  O  O11  1  0.001  0.255  0.993  1.0
  O  O12  1  0.004  0.009  0.751  1.0
  O  O13  1  0.322  0.332  0.831  1.0
  O  O14  1  0.676  0.174  0.674  1.0
  O  O15  1  0.004  0.495  0.755  1.0
  O  O16  1  0.007  0.251  0.511  1.0
  O  O17  1  0.363  0.839  0.843  1.0
  O  O18  1  0.638  0.649  0.671  1.0
  O  O19  1  0.378  0.346  0.344  1.0
  O  O20  1  0.622  0.168  0.141  1.0
  O  O21  1  0.005  0.751  0.494  1.0
  O  O22  1  0.002  0.508  0.246  1.0
  O  O23  1  0.316  0.827  0.328  1.0
  O  O24  1  0.673  0.663  0.164  1.0
  O  O25  1  0.003  0.992  0.251  1.0
  O  O26  1  0.001  0.746  0.007  1.0
[/CIF]
.
The compound described by LiSrLa7(CoO8)2 crystallizes in the triclinic P1 space group. Li(1) is bonded to one O(11), one O(16), one O(2), one O(5), one O(7), and one O(8) atom to form LiO6 octahedra that share corners with two equivalent Co(1)O6 octahedra and corners with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. Sr(1) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(13), one O(14), one O(15), one O(2), one O(4), one O(6), and one O(8) atom. There are seven inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(12), one O(14), one O(16), one O(3), one O(4), one O(5), and one O(8) atom. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(11), one O(13), one O(15), one O(2), one O(3), one O(4), one O(6), one O(7), and one O(9) atom. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(14), one O(15), one O(16), one O(2), one O(4), one O(7), and one O(8) atom. In the fourth La site, La(4) is bonded in a 9-coordinate geometry to one O(11), one O(12), one O(13), one O(3), one O(5), one O(6), one O(7), one O(8), and one O(9) atom. In the fifth La site, La(5) is bonded in a 9-coordinate geometry to one O(10), one O(11), one O(12), one O(14), one O(4), one O(5), one O(6), one O(8), and one O(9) atom. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to one O(1), one O(10), one O(13), one O(15), one O(16), one O(2), one O(3), one O(7), and one O(9) atom. In the seventh La site, La(7) is bonded in a 9-coordinate geometry to one O(1), one O(12), one O(13), one O(14), one O(16), one O(3), one O(5), one O(7), and one O(9) atom. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. In the second Co site, Co(2) is bonded to one O(11), one O(12), one O(13), one O(14), one O(15), and one O(16) atom to form CoO6 octahedra that share corners with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-3°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded to one La(1), one La(3), one La(6), one La(7), and one Co(1) atom to form distorted OLa4Co square pyramids that share  a cornercorner with one O(3)La5Co octahedra, corners with two equivalent O(13)SrLa4Co octahedra, corners with three equivalent O(14)SrLa4Co octahedra,  a cornercorner with one O(6)SrLa3Co square pyramid, edges with two equivalent O(16)LiLa4Co octahedra,  an edgeedge with one O(12)La4Co square pyramid,  an edgeedge with one O(15)SrLa3Co square pyramid,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra, and  a faceface with one O(2)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the second O site, O(2) is bonded to one Li(1), one Sr(1), one La(2), one La(3), one La(6), and one Co(1) atom to form distorted OSrLiLa3Co octahedra that share  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(5)LiLa4Co octahedra, corners with two equivalent O(14)SrLa4Co octahedra, corners with three equivalent O(13)SrLa4Co octahedra, edges with two equivalent O(15)SrLa3Co square pyramids,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-55°. In the third O site, O(3) is bonded to one La(1), one La(2), one La(4), one La(6), one La(7), and one Co(1) atom to form distorted OLa5Co octahedra that share  a cornercorner with one O(5)LiLa4Co octahedra,  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(11)SrLiLa3Co octahedra, corners with three equivalent O(16)LiLa4Co octahedra, corners with four equivalent O(13)SrLa4Co octahedra,  a cornercorner with one O(1)La4Co square pyramid, corners with two equivalent O(15)SrLa3Co square pyramids, corners with three equivalent O(12)La4Co square pyramids,  an edgeedge with one O(14)SrLa4Co octahedra,  an edgeedge with one O(4)SrLa4Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fourth O site, O(4) is bonded to one Sr(1), one La(1), one La(2), one La(3), one La(5), and one Co(1) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(3)La5Co octahedra,  a cornercorner with one O(2)SrLiLa3Co octahedra, corners with two equivalent O(16)LiLa4Co octahedra, corners with three equivalent O(11)SrLiLa3Co octahedra, corners with four equivalent O(14)SrLa4Co octahedra,  a cornercorner with one O(6)SrLa3Co square pyramid, corners with two equivalent O(12)La4Co square pyramids, corners with three equivalent O(15)SrLa3Co square pyramids,  an edgeedge with one O(3)La5Co octahedra,  an edgeedge with one O(13)SrLa4Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fifth O site, O(5) is bonded to one Li(1), one La(1), one La(4), one La(5), one La(7), and one Co(1) atom to form distorted OLiLa4Co octahedra that share  a cornercorner with one O(3)La5Co octahedra, corners with two equivalent O(13)SrLa4Co octahedra, corners with two equivalent O(2)SrLiLa3Co octahedra, corners with three equivalent O(14)SrLa4Co octahedra, edges with two equivalent O(12)La4Co square pyramids,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(1)La4Co square pyramid, and  a faceface with one O(6)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the sixth O site, O(6) is bonded to one Sr(1), one La(2), one La(4), one La(5), and one Co(1) atom to form distorted OSrLa3Co square pyramids that share  a cornercorner with one O(4)SrLa4Co octahedra, corners with two equivalent O(14)SrLa4Co octahedra, corners with three equivalent O(13)SrLa4Co octahedra,  a cornercorner with one O(1)La4Co square pyramid, edges with two equivalent O(11)SrLiLa3Co octahedra,  an edgeedge with one O(12)La4Co square pyramid,  an edgeedge with one O(15)SrLa3Co square pyramid,  a faceface with one O(3)La5Co octahedra,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(4)SrLa4Co octahedra, and  a faceface with one O(2)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-53°. In the seventh O site, O(7) is bonded in a 6-coordinate geometry to one Li(1), one La(2), one La(3), one La(4), one La(6), and one La(7) atom. In the eighth O site, O(8) is bonded in a 6-coordinate geometry to one Li(1), one Sr(1), one La(1), one La(3), one La(4), and one La(5) atom. In the ninth O site, O(9) is bonded in a 5-coordinate geometry to one La(2), one La(4), one La(5), one La(6), and one La(7) atom. In the tenth O site, O(10) is bonded in a 5-coordinate geometry to one Sr(1), one La(1), one La(3), one La(5), and one La(6) atom. In the eleventh O site, O(11) is bonded to one Li(1), one Sr(1), one La(2), one La(4), one La(5), and one Co(2) atom to form distorted OSrLiLa3Co octahedra that share  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(3)La5Co octahedra, corners with two equivalent O(16)LiLa4Co octahedra, corners with three equivalent O(4)SrLa4Co octahedra, edges with two equivalent O(6)SrLa3Co square pyramids,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the twelfth O site, O(12) is bonded to one La(1), one La(4), one La(5), one La(7), and one Co(2) atom to form distorted OLa4Co square pyramids that share  a cornercorner with one O(14)SrLa4Co octahedra, corners with two equivalent O(4)SrLa4Co octahedra, corners with three equivalent O(3)La5Co octahedra,  a cornercorner with one O(15)SrLa3Co square pyramid, edges with two equivalent O(5)LiLa4Co octahedra,  an edgeedge with one O(1)La4Co square pyramid,  an edgeedge with one O(6)SrLa3Co square pyramid,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra, and  a faceface with one O(11)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 45-52°. In the thirteenth O site, O(13) is bonded to one Sr(1), one La(2), one La(4), one La(6), one La(7), and one Co(2) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(14)SrLa4Co octahedra,  a cornercorner with one O(11)SrLiLa3Co octahedra, corners with two equivalent O(5)LiLa4Co octahedra, corners with three equivalent O(2)SrLiLa3Co octahedra, corners with four equivalent O(3)La5Co octahedra,  a cornercorner with one O(15)SrLa3Co square pyramid, corners with two equivalent O(1)La4Co square pyramids, corners with three equivalent O(6)SrLa3Co square pyramids,  an edgeedge with one O(14)SrLa4Co octahedra,  an edgeedge with one O(4)SrLa4Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. In the fourteenth O site, O(14) is bonded to one Sr(1), one La(1), one La(3), one La(5), one La(7), and one Co(2) atom to form distorted OSrLa4Co octahedra that share  a cornercorner with one O(16)LiLa4Co octahedra,  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(2)SrLiLa3Co octahedra, corners with three equivalent O(5)LiLa4Co octahedra, corners with four equivalent O(4)SrLa4Co octahedra,  a cornercorner with one O(12)La4Co square pyramid, corners with two equivalent O(6)SrLa3Co square pyramids, corners with three equivalent O(1)La4Co square pyramids,  an edgeedge with one O(3)La5Co octahedra,  an edgeedge with one O(13)SrLa4Co octahedra,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(11)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-55°. In the fifteenth O site, O(15) is bonded to one Sr(1), one La(2), one La(3), one La(6), and one Co(2) atom to form distorted OSrLa3Co square pyramids that share  a cornercorner with one O(13)SrLa4Co octahedra, corners with two equivalent O(3)La5Co octahedra, corners with three equivalent O(4)SrLa4Co octahedra,  a cornercorner with one O(12)La4Co square pyramid, edges with two equivalent O(2)SrLiLa3Co octahedra,  an edgeedge with one O(1)La4Co square pyramid,  an edgeedge with one O(6)SrLa3Co square pyramid,  a faceface with one O(16)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra, and  a faceface with one O(11)SrLiLa3Co octahedra. The corner-sharing octahedral tilt angles range from 46-52°. In the sixteenth O site, O(16) is bonded to one Li(1), one La(1), one La(3), one La(6), one La(7), and one Co(2) atom to form distorted OLiLa4Co octahedra that share  a cornercorner with one O(14)SrLa4Co octahedra, corners with two equivalent O(4)SrLa4Co octahedra, corners with two equivalent O(11)SrLiLa3Co octahedra, corners with three equivalent O(3)La5Co octahedra, edges with two equivalent O(1)La4Co square pyramids,  a faceface with one O(5)LiLa4Co octahedra,  a faceface with one O(13)SrLa4Co octahedra,  a faceface with one O(14)SrLa4Co octahedra,  a faceface with one O(2)SrLiLa3Co octahedra,  a faceface with one O(12)La4Co square pyramid, and  a faceface with one O(15)SrLa3Co square pyramid. The corner-sharing octahedral tilt angles range from 1-54°. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrLiLa7(CoO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.893
_cell_length_b   7.571
_cell_length_c   7.573
_cell_angle_alpha   90.305
_cell_angle_beta   105.832
_cell_angle_gamma   105.838
_symmetry_Int_Tables_number   1
_cell_volume   364.418
_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  0.722  0.935  0.427  1.0
  Li  Li1  1  0.995  0.750  0.748  1.0
  La  La2  1  0.726  0.427  0.936  1.0
  La  La3  1  0.261  0.071  0.558  1.0
  La  La4  1  0.723  0.936  0.937  1.0
  La  La5  1  0.280  0.566  0.567  1.0
  La  La6  1  0.735  0.427  0.428  1.0
  La  La7  1  0.268  0.072  0.070  1.0
  La  La8  1  0.272  0.564  0.074  1.0
  Co  Co9  1  0.002  0.251  0.751  1.0
  Co  Co10  1  0.001  0.750  0.250  1.0
  O  O11  1  0.001  0.255  0.993  1.0
  O  O12  1  0.004  0.009  0.751  1.0
  O  O13  1  0.322  0.332  0.831  1.0
  O  O14  1  0.676  0.174  0.674  1.0
  O  O15  1  0.004  0.495  0.755  1.0
  O  O16  1  0.007  0.251  0.511  1.0
  O  O17  1  0.363  0.839  0.843  1.0
  O  O18  1  0.638  0.649  0.671  1.0
  O  O19  1  0.378  0.346  0.344  1.0
  O  O20  1  0.622  0.168  0.141  1.0
  O  O21  1  0.005  0.751  0.494  1.0
  O  O22  1  0.002  0.508  0.246  1.0
  O  O23  1  0.316  0.827  0.328  1.0
  O  O24  1  0.673  0.663  0.164  1.0
  O  O25  1  0.003  0.992  0.251  1.0
  O  O26  1  0.001  0.746  0.007  1.0
[/CIF]
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