The crystal structure described by Sr2La2MnZnO8 is (La,Ba)CuO4-derived structured and crystallizes in the monoclinic C2/m space group. Sr(1) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(6), one O(7), two equivalent O(8), and four equivalent O(3) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(2), one O(6), one O(7), two equivalent O(8), and four equivalent O(3) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedra are not tilted. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedra are not tilted. Zn(1) is bonded to one O(6), one O(7), two equivalent O(3), and two equivalent O(8) atoms to form corner-sharing ZnO6 octahedra. The corner-sharing octahedra are not tilted. There are eight inequivalent O sites. In the first O site, O(4) is bonded to four equivalent Sr(1), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(1)Sr4LaMn octahedra, corners with four equivalent O(2)Sr4LaMn octahedra, corners with four equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(4)Sr4Mn2 octahedra, faces with two equivalent O(1)Sr4LaMn octahedra, faces with two equivalent O(2)Sr4LaMn octahedra, and faces with four equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the second O site, O(5) is bonded to four equivalent Sr(1), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(5)Sr4Mn2 octahedra, corners with four equivalent O(1)Sr4LaMn octahedra, corners with four equivalent O(2)Sr4LaMn octahedra, corners with four equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(5)Sr4Mn2 octahedra, faces with two equivalent O(1)Sr4LaMn octahedra, faces with two equivalent O(2)Sr4LaMn octahedra, and faces with four equivalent O(4)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the third O site, O(6) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(7)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(7)La4Zn2 octahedra, faces with four equivalent O(8)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the fourth O site, O(7) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(6)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(6)La4Zn2 octahedra, faces with four equivalent O(8)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the fifth O site, O(8) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(8)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(8)La4Zn2 octahedra, faces with two equivalent O(6)La4Zn2 octahedra, faces with two equivalent O(7)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the sixth O site, O(1) is bonded to four equivalent Sr(1), one La(1), and one Mn(1) atom to form distorted OSr4LaMn octahedra that share  a cornercorner with one O(6)La4Zn2 octahedra,  a cornercorner with one O(7)La4Zn2 octahedra, corners with two equivalent O(8)La4Zn2 octahedra, corners with four equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(5)Sr4Mn2 octahedra, corners with five equivalent O(1)Sr4LaMn octahedra, edges with four equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra, faces with two equivalent O(4)Sr4Mn2 octahedra, and faces with two equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the seventh O site, O(2) is bonded to four equivalent Sr(1), one La(2), and one Mn(2) atom to form distorted OSr4LaMn octahedra that share  a cornercorner with one O(6)La4Zn2 octahedra,  a cornercorner with one O(7)La4Zn2 octahedra, corners with two equivalent O(8)La4Zn2 octahedra, corners with four equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(5)Sr4Mn2 octahedra, corners with five equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(1)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra, faces with two equivalent O(4)Sr4Mn2 octahedra, and faces with two equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the eighth O site, O(3) is bonded to one Sr(1), two equivalent La(1), two equivalent La(2), and one Zn(1) atom to form distorted OSrLa4Zn octahedra that share corners with two equivalent O(6)La4Zn2 octahedra, corners with two equivalent O(7)La4Zn2 octahedra, corners with two equivalent O(4)Sr4Mn2 octahedra, corners with two equivalent O(5)Sr4Mn2 octahedra, corners with four equivalent O(8)La4Zn2 octahedra, corners with five equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(1)Sr4LaMn octahedra, edges with two equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra,  a faceface with one O(6)La4Zn2 octahedra,  a faceface with one O(7)La4Zn2 octahedra, and faces with two equivalent O(8)La4Zn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2La2MnZnO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.858
_cell_length_b   3.905
_cell_length_c   12.686
_cell_angle_alpha   90.000
_cell_angle_beta   89.995
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.116
_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
  La  La0  1  0.502  0.500  0.855  1.0
  La  La1  1  0.499  0.500  0.145  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  O  O3  1  0.499  0.500  0.665  1.0
  O  O4  1  0.501  0.500  0.335  1.0
  O  O5  1  0.000  0.000  0.174  1.0
  O  O6  1  1.000  0.000  0.826  1.0
  O  O7  1  0.500  0.000  0.500  1.0
  O  O8  1  1.000  0.500  0.500  1.0
  O  O9  1  0.000  0.500  1.000  1.0
  O  O10  1  0.500  0.000  1.000  1.0
  Sr  Sr11  1  1.000  0.000  0.362  1.0
  Sr  Sr12  1  0.000  1.000  0.638  1.0
  Zn  Zn13  1  0.000  0.000  1.000  1.0
[/CIF]
.
The crystal structure described by Sr2La2MnZnO8 is (La,Ba)CuO4-derived structured and crystallizes in the monoclinic C2/m space group. Sr(1) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(1), two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to one O(1), one O(6), one O(7), two equivalent O(8), and four equivalent O(3) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to one O(2), one O(6), one O(7), two equivalent O(8), and four equivalent O(3) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedra are not tilted. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(4), and two equivalent O(5) atoms to form corner-sharing MnO6 octahedra. The corner-sharing octahedra are not tilted. Zn(1) is bonded to one O(6), one O(7), two equivalent O(3), and two equivalent O(8) atoms to form corner-sharing ZnO6 octahedra. The corner-sharing octahedra are not tilted. There are eight inequivalent O sites. In the first O site, O(4) is bonded to four equivalent Sr(1), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(1)Sr4LaMn octahedra, corners with four equivalent O(2)Sr4LaMn octahedra, corners with four equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(4)Sr4Mn2 octahedra, faces with two equivalent O(1)Sr4LaMn octahedra, faces with two equivalent O(2)Sr4LaMn octahedra, and faces with four equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the second O site, O(5) is bonded to four equivalent Sr(1), one Mn(1), and one Mn(2) atom to form distorted OSr4Mn2 octahedra that share corners with two equivalent O(5)Sr4Mn2 octahedra, corners with four equivalent O(1)Sr4LaMn octahedra, corners with four equivalent O(2)Sr4LaMn octahedra, corners with four equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(5)Sr4Mn2 octahedra, faces with two equivalent O(1)Sr4LaMn octahedra, faces with two equivalent O(2)Sr4LaMn octahedra, and faces with four equivalent O(4)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the third O site, O(6) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(7)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(7)La4Zn2 octahedra, faces with four equivalent O(8)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the fourth O site, O(7) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(6)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(6)La4Zn2 octahedra, faces with four equivalent O(8)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the fifth O site, O(8) is bonded to two equivalent La(1), two equivalent La(2), and two equivalent Zn(1) atoms to form distorted OLa4Zn2 octahedra that share corners with two equivalent O(8)La4Zn2 octahedra, corners with two equivalent O(1)Sr4LaMn octahedra, corners with two equivalent O(2)Sr4LaMn octahedra, corners with eight equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(8)La4Zn2 octahedra, faces with two equivalent O(6)La4Zn2 octahedra, faces with two equivalent O(7)La4Zn2 octahedra, and faces with four equivalent O(3)SrLa4Zn octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the sixth O site, O(1) is bonded to four equivalent Sr(1), one La(1), and one Mn(1) atom to form distorted OSr4LaMn octahedra that share  a cornercorner with one O(6)La4Zn2 octahedra,  a cornercorner with one O(7)La4Zn2 octahedra, corners with two equivalent O(8)La4Zn2 octahedra, corners with four equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(5)Sr4Mn2 octahedra, corners with five equivalent O(1)Sr4LaMn octahedra, edges with four equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra, faces with two equivalent O(4)Sr4Mn2 octahedra, and faces with two equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. In the seventh O site, O(2) is bonded to four equivalent Sr(1), one La(2), and one Mn(2) atom to form distorted OSr4LaMn octahedra that share  a cornercorner with one O(6)La4Zn2 octahedra,  a cornercorner with one O(7)La4Zn2 octahedra, corners with two equivalent O(8)La4Zn2 octahedra, corners with four equivalent O(4)Sr4Mn2 octahedra, corners with four equivalent O(5)Sr4Mn2 octahedra, corners with five equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(1)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra, faces with two equivalent O(4)Sr4Mn2 octahedra, and faces with two equivalent O(5)Sr4Mn2 octahedra. The corner-sharing octahedral tilt angles range from 0-53°. In the eighth O site, O(3) is bonded to one Sr(1), two equivalent La(1), two equivalent La(2), and one Zn(1) atom to form distorted OSrLa4Zn octahedra that share corners with two equivalent O(6)La4Zn2 octahedra, corners with two equivalent O(7)La4Zn2 octahedra, corners with two equivalent O(4)Sr4Mn2 octahedra, corners with two equivalent O(5)Sr4Mn2 octahedra, corners with four equivalent O(8)La4Zn2 octahedra, corners with five equivalent O(3)SrLa4Zn octahedra, edges with two equivalent O(1)Sr4LaMn octahedra, edges with two equivalent O(2)Sr4LaMn octahedra, edges with four equivalent O(3)SrLa4Zn octahedra,  a faceface with one O(6)La4Zn2 octahedra,  a faceface with one O(7)La4Zn2 octahedra, and faces with two equivalent O(8)La4Zn2 octahedra. The corner-sharing octahedral tilt angles range from 0-54°. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr2La2MnZnO8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.858
_cell_length_b   3.905
_cell_length_c   12.686
_cell_angle_alpha   90.000
_cell_angle_beta   89.995
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   191.116
_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
  La  La0  1  0.502  0.500  0.855  1.0
  La  La1  1  0.499  0.500  0.145  1.0
  Mn  Mn2  1  0.500  0.500  0.500  1.0
  O  O3  1  0.499  0.500  0.665  1.0
  O  O4  1  0.501  0.500  0.335  1.0
  O  O5  1  0.000  0.000  0.174  1.0
  O  O6  1  1.000  0.000  0.826  1.0
  O  O7  1  0.500  0.000  0.500  1.0
  O  O8  1  1.000  0.500  0.500  1.0
  O  O9  1  0.000  0.500  1.000  1.0
  O  O10  1  0.500  0.000  1.000  1.0
  Sr  Sr11  1  1.000  0.000  0.362  1.0
  Sr  Sr12  1  0.000  1.000  0.638  1.0
  Zn  Zn13  1  0.000  0.000  1.000  1.0
[/CIF]
.