The compound described by SrLa3CoNiO8 is (La,Ba)CuO4-derived structured and crystallizes in the orthorhombic Amm2 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(3), two equivalent O(4), and four equivalent O(5) atoms. There are three inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), two equivalent O(3), two equivalent O(4), and four equivalent O(5) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(2), and four equivalent O(5) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), and four equivalent O(5) atoms. Co(1) is bonded to one O(1), one O(4), and four equivalent O(5) atoms to form CoO6 octahedra that share corners with four equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles are 5°. Ni(1) is bonded to one O(2), one O(3), and four equivalent O(5) atoms to form NiO6 octahedra that share corners with four equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 5°. There are five inequivalent O sites. In the first O site, O(1) is bonded to one La(1), two equivalent La(2), two equivalent La(3), and one Co(1) atom to form distorted OLa5Co octahedra that share  a cornercorner with one O(4)Sr2La3Co octahedra, corners with four equivalent O(1)La5Co octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(4)Sr2La3Co octahedra, edges with two equivalent O(3)Sr2La3Ni octahedra, edges with four equivalent O(2)SrLa4Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-50°. In the second O site, O(2) is bonded to one Sr(1), two equivalent La(2), two equivalent La(3), and one Ni(1) atom to form distorted OSrLa4Ni octahedra that share  a cornercorner with one O(3)Sr2La3Ni octahedra, corners with four equivalent O(2)SrLa4Ni octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(4)Sr2La3Co octahedra, edges with two equivalent O(3)Sr2La3Ni octahedra, edges with four equivalent O(1)La5Co octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the third O site, O(3) is bonded to two equivalent Sr(1), one La(3), two equivalent La(1), and one Ni(1) atom to form distorted OSr2La3Ni octahedra that share  a cornercorner with one O(2)SrLa4Ni octahedra, corners with four equivalent O(3)Sr2La3Ni octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(1)La5Co octahedra, edges with two equivalent O(2)SrLa4Ni octahedra, edges with four equivalent O(4)Sr2La3Co octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-52°. In the fourth O site, O(4) is bonded to two equivalent Sr(1), one La(2), two equivalent La(1), and one Co(1) atom to form distorted OSr2La3Co octahedra that share  a cornercorner with one O(1)La5Co octahedra, corners with four equivalent O(4)Sr2La3Co octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(1)La5Co octahedra, edges with two equivalent O(2)SrLa4Ni octahedra, edges with four equivalent O(3)Sr2La3Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-52°. In the fifth O site, O(5) is bonded to one Sr(1), one La(1), one La(2), one La(3), one Co(1), and one Ni(1) atom to form distorted OSrLa3CoNi octahedra that share corners with two equivalent O(5)SrLa3CoNi octahedra, corners with three equivalent O(1)La5Co octahedra, corners with three equivalent O(4)Sr2La3Co octahedra, corners with three equivalent O(3)Sr2La3Ni octahedra, corners with three equivalent O(2)SrLa4Ni octahedra, edges with two equivalent O(5)SrLa3CoNi octahedra,  a faceface with one O(1)La5Co octahedra,  a faceface with one O(4)Sr2La3Co octahedra,  a faceface with one O(3)Sr2La3Ni octahedra,  a faceface with one O(2)SrLa4Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 4-54°. is represented by the CIF card [CIF]
data_SrLa3CoNiO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.925
_cell_length_b   6.925
_cell_length_c   5.464
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   133.094
_symmetry_Int_Tables_number   1
_cell_volume   191.353
_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  0.142  0.858  0.500  1.0
  La  La1  1  0.638  0.362  0.000  1.0
  La  La2  1  0.359  0.641  0.000  1.0
  La  La3  1  0.862  0.138  0.500  1.0
  Co  Co4  1  0.003  0.997  0.000  1.0
  Ni  Ni5  1  0.502  0.498  0.500  1.0
  O  O6  1  0.821  0.179  0.000  1.0
  O  O7  1  0.332  0.668  0.500  1.0
  O  O8  1  0.679  0.321  0.500  1.0
  O  O9  1  0.174  0.826  0.000  1.0
  O  O10  1  0.248  0.254  0.760  1.0
  O  O11  1  0.746  0.752  0.240  1.0
  O  O12  1  0.746  0.752  0.760  1.0
  O  O13  1  0.248  0.254  0.240  1.0
[/CIF]
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The compound described by SrLa3CoNiO8 is (La,Ba)CuO4-derived structured and crystallizes in the orthorhombic Amm2 space group. Sr(1) is bonded in a 9-coordinate geometry to one O(2), two equivalent O(3), two equivalent O(4), and four equivalent O(5) atoms. There are three inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), two equivalent O(3), two equivalent O(4), and four equivalent O(5) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(4), two equivalent O(1), two equivalent O(2), and four equivalent O(5) atoms. In the third La site, La(3) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), and four equivalent O(5) atoms. Co(1) is bonded to one O(1), one O(4), and four equivalent O(5) atoms to form CoO6 octahedra that share corners with four equivalent Ni(1)O6 octahedra. The corner-sharing octahedral tilt angles are 5°. Ni(1) is bonded to one O(2), one O(3), and four equivalent O(5) atoms to form NiO6 octahedra that share corners with four equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 5°. There are five inequivalent O sites. In the first O site, O(1) is bonded to one La(1), two equivalent La(2), two equivalent La(3), and one Co(1) atom to form distorted OLa5Co octahedra that share  a cornercorner with one O(4)Sr2La3Co octahedra, corners with four equivalent O(1)La5Co octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(4)Sr2La3Co octahedra, edges with two equivalent O(3)Sr2La3Ni octahedra, edges with four equivalent O(2)SrLa4Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-50°. In the second O site, O(2) is bonded to one Sr(1), two equivalent La(2), two equivalent La(3), and one Ni(1) atom to form distorted OSrLa4Ni octahedra that share  a cornercorner with one O(3)Sr2La3Ni octahedra, corners with four equivalent O(2)SrLa4Ni octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(4)Sr2La3Co octahedra, edges with two equivalent O(3)Sr2La3Ni octahedra, edges with four equivalent O(1)La5Co octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the third O site, O(3) is bonded to two equivalent Sr(1), one La(3), two equivalent La(1), and one Ni(1) atom to form distorted OSr2La3Ni octahedra that share  a cornercorner with one O(2)SrLa4Ni octahedra, corners with four equivalent O(3)Sr2La3Ni octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(1)La5Co octahedra, edges with two equivalent O(2)SrLa4Ni octahedra, edges with four equivalent O(4)Sr2La3Co octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-52°. In the fourth O site, O(4) is bonded to two equivalent Sr(1), one La(2), two equivalent La(1), and one Co(1) atom to form distorted OSr2La3Co octahedra that share  a cornercorner with one O(1)La5Co octahedra, corners with four equivalent O(4)Sr2La3Co octahedra, corners with twelve equivalent O(5)SrLa3CoNi octahedra, edges with two equivalent O(1)La5Co octahedra, edges with two equivalent O(2)SrLa4Ni octahedra, edges with four equivalent O(3)Sr2La3Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 0-52°. In the fifth O site, O(5) is bonded to one Sr(1), one La(1), one La(2), one La(3), one Co(1), and one Ni(1) atom to form distorted OSrLa3CoNi octahedra that share corners with two equivalent O(5)SrLa3CoNi octahedra, corners with three equivalent O(1)La5Co octahedra, corners with three equivalent O(4)Sr2La3Co octahedra, corners with three equivalent O(3)Sr2La3Ni octahedra, corners with three equivalent O(2)SrLa4Ni octahedra, edges with two equivalent O(5)SrLa3CoNi octahedra,  a faceface with one O(1)La5Co octahedra,  a faceface with one O(4)Sr2La3Co octahedra,  a faceface with one O(3)Sr2La3Ni octahedra,  a faceface with one O(2)SrLa4Ni octahedra, and faces with four equivalent O(5)SrLa3CoNi octahedra. The corner-sharing octahedral tilt angles range from 4-54°. is represented by the CIF card [CIF]
data_SrLa3CoNiO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.925
_cell_length_b   6.925
_cell_length_c   5.464
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   133.094
_symmetry_Int_Tables_number   1
_cell_volume   191.353
_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  0.142  0.858  0.500  1.0
  La  La1  1  0.638  0.362  0.000  1.0
  La  La2  1  0.359  0.641  0.000  1.0
  La  La3  1  0.862  0.138  0.500  1.0
  Co  Co4  1  0.003  0.997  0.000  1.0
  Ni  Ni5  1  0.502  0.498  0.500  1.0
  O  O6  1  0.821  0.179  0.000  1.0
  O  O7  1  0.332  0.668  0.500  1.0
  O  O8  1  0.679  0.321  0.500  1.0
  O  O9  1  0.174  0.826  0.000  1.0
  O  O10  1  0.248  0.254  0.760  1.0
  O  O11  1  0.746  0.752  0.240  1.0
  O  O12  1  0.746  0.752  0.760  1.0
  O  O13  1  0.248  0.254  0.240  1.0
[/CIF]
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