The structure described by MgMn4Zn2O8 is Aluminum carbonitride-derived structured and crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(2), one O(3), one O(4), and one O(8) atom to form MgO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra, and corners with two equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-63°. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and one O(8) atom to form MnO6 octahedra that share corners with three equivalent Mg(1)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra, and edges with two equivalent Mn(2)O6 octahedra. In the second Mn site, Mn(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form MnO6 octahedra that share corners with three equivalent Mg(1)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra, and edges with two equivalent Mn(1)O6 octahedra. In the third Mn site, Mn(3) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(5), one O(7), and one O(8) atom. In the fourth Mn site, Mn(4) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(6), one O(7), and one O(8) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(4), one O(5), one O(6), and one O(8) atom to form ZnO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra, and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-70°. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(3), and one O(7) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Mn(1), one Mn(3), one Mn(4), and one Zn(2) atom to form OMn3Zn tetrahedra that share  a cornercorner with one O(7)Mn3Zn tetrahedra, corners with two equivalent O(4)MgMn3Zn trigonal bipyramids, corners with three equivalent O(8)MgMn3Zn trigonal bipyramids, and  an edgeedge with one O(7)Mn3Zn tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Mn(2), and one Zn(2) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Mn(2), and one Zn(2) atom. In the fourth O site, O(4) is bonded to one Mg(1), one Mn(2), one Mn(3), one Mn(4), and one Zn(1) atom to form distorted OMgMn3Zn trigonal bipyramids that share corners with two equivalent O(1)Mn3Zn tetrahedra, corners with three equivalent O(7)Mn3Zn tetrahedra,  a cornercorner with one O(8)MgMn3Zn trigonal bipyramid, and  a faceface with one O(8)MgMn3Zn trigonal bipyramid. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Mn(1), one Mn(2), one Mn(3), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Mn(1), one Mn(2), one Mn(4), and one Zn(1) atom. In the seventh O site, O(7) is bonded to one Mn(2), one Mn(3), one Mn(4), and one Zn(2) atom to form OMn3Zn tetrahedra that share  a cornercorner with one O(1)Mn3Zn tetrahedra, corners with two equivalent O(8)MgMn3Zn trigonal bipyramids, corners with three equivalent O(4)MgMn3Zn trigonal bipyramids, and  an edgeedge with one O(1)Mn3Zn tetrahedra. In the eighth O site, O(8) is bonded to one Mg(1), one Mn(1), one Mn(3), one Mn(4), and one Zn(1) atom to form distorted OMgMn3Zn trigonal bipyramids that share corners with two equivalent O(7)Mn3Zn tetrahedra, corners with three equivalent O(1)Mn3Zn tetrahedra,  a cornercorner with one O(4)MgMn3Zn trigonal bipyramid, and  a faceface with one O(4)MgMn3Zn trigonal bipyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgMn4Zn2O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.420
_cell_length_b   6.272
_cell_length_c   6.210
_cell_angle_alpha   86.911
_cell_angle_beta   120.624
_cell_angle_gamma   120.992
_symmetry_Int_Tables_number   1
_cell_volume   176.940
_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
  Mg  Mg0  1  0.299  0.651  0.899  1.0
  Mn  Mn1  1  0.480  0.980  0.489  1.0
  Mn  Mn2  1  0.480  0.500  0.491  1.0
  Mn  Mn3  1  0.873  0.436  0.964  1.0
  Mn  Mn4  1  0.874  0.436  0.409  1.0
  Zn  Zn5  1  0.162  0.082  0.832  1.0
  Zn  Zn6  1  0.879  0.939  0.191  1.0
  O  O7  1  0.041  0.738  0.267  1.0
  O  O8  1  0.535  0.787  0.758  1.0
  O  O9  1  0.536  0.749  0.277  1.0
  O  O10  1  0.954  0.692  0.724  1.0
  O  O11  1  0.434  0.242  0.698  1.0
  O  O12  1  0.435  0.192  0.236  1.0
  O  O13  1  0.041  0.303  0.273  1.0
  O  O14  1  0.954  0.263  0.730  1.0
[/CIF]
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The structure described by MgMn4Zn2O8 is Aluminum carbonitride-derived structured and crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(2), one O(3), one O(4), and one O(8) atom to form MgO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra, and corners with two equivalent Zn(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 33-63°. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and one O(8) atom to form MnO6 octahedra that share corners with three equivalent Mg(1)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra, and edges with two equivalent Mn(2)O6 octahedra. In the second Mn site, Mn(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form MnO6 octahedra that share corners with three equivalent Mg(1)O4 tetrahedra, corners with three equivalent Zn(1)O4 tetrahedra, and edges with two equivalent Mn(1)O6 octahedra. In the third Mn site, Mn(3) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(5), one O(7), and one O(8) atom. In the fourth Mn site, Mn(4) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(6), one O(7), and one O(8) atom. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded to one O(4), one O(5), one O(6), and one O(8) atom to form ZnO4 tetrahedra that share corners with three equivalent Mn(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra, and corners with two equivalent Mg(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-70°. In the second Zn site, Zn(2) is bonded in a 4-coordinate geometry to one O(1), one O(2), one O(3), and one O(7) atom. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Mn(1), one Mn(3), one Mn(4), and one Zn(2) atom to form OMn3Zn tetrahedra that share  a cornercorner with one O(7)Mn3Zn tetrahedra, corners with two equivalent O(4)MgMn3Zn trigonal bipyramids, corners with three equivalent O(8)MgMn3Zn trigonal bipyramids, and  an edgeedge with one O(7)Mn3Zn tetrahedra. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Mn(2), and one Zn(2) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Mg(1), one Mn(1), one Mn(2), and one Zn(2) atom. In the fourth O site, O(4) is bonded to one Mg(1), one Mn(2), one Mn(3), one Mn(4), and one Zn(1) atom to form distorted OMgMn3Zn trigonal bipyramids that share corners with two equivalent O(1)Mn3Zn tetrahedra, corners with three equivalent O(7)Mn3Zn tetrahedra,  a cornercorner with one O(8)MgMn3Zn trigonal bipyramid, and  a faceface with one O(8)MgMn3Zn trigonal bipyramid. In the fifth O site, O(5) is bonded in a rectangular see-saw-like geometry to one Mn(1), one Mn(2), one Mn(3), and one Zn(1) atom. In the sixth O site, O(6) is bonded in a rectangular see-saw-like geometry to one Mn(1), one Mn(2), one Mn(4), and one Zn(1) atom. In the seventh O site, O(7) is bonded to one Mn(2), one Mn(3), one Mn(4), and one Zn(2) atom to form OMn3Zn tetrahedra that share  a cornercorner with one O(1)Mn3Zn tetrahedra, corners with two equivalent O(8)MgMn3Zn trigonal bipyramids, corners with three equivalent O(4)MgMn3Zn trigonal bipyramids, and  an edgeedge with one O(1)Mn3Zn tetrahedra. In the eighth O site, O(8) is bonded to one Mg(1), one Mn(1), one Mn(3), one Mn(4), and one Zn(1) atom to form distorted OMgMn3Zn trigonal bipyramids that share corners with two equivalent O(7)Mn3Zn tetrahedra, corners with three equivalent O(1)Mn3Zn tetrahedra,  a cornercorner with one O(4)MgMn3Zn trigonal bipyramid, and  a faceface with one O(4)MgMn3Zn trigonal bipyramid. is represented by the Crystallographic Information File (CIF) [CIF]
data_MgMn4Zn2O8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.420
_cell_length_b   6.272
_cell_length_c   6.210
_cell_angle_alpha   86.911
_cell_angle_beta   120.624
_cell_angle_gamma   120.992
_symmetry_Int_Tables_number   1
_cell_volume   176.940
_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
  Mg  Mg0  1  0.299  0.651  0.899  1.0
  Mn  Mn1  1  0.480  0.980  0.489  1.0
  Mn  Mn2  1  0.480  0.500  0.491  1.0
  Mn  Mn3  1  0.873  0.436  0.964  1.0
  Mn  Mn4  1  0.874  0.436  0.409  1.0
  Zn  Zn5  1  0.162  0.082  0.832  1.0
  Zn  Zn6  1  0.879  0.939  0.191  1.0
  O  O7  1  0.041  0.738  0.267  1.0
  O  O8  1  0.535  0.787  0.758  1.0
  O  O9  1  0.536  0.749  0.277  1.0
  O  O10  1  0.954  0.692  0.724  1.0
  O  O11  1  0.434  0.242  0.698  1.0
  O  O12  1  0.435  0.192  0.236  1.0
  O  O13  1  0.041  0.303  0.273  1.0
  O  O14  1  0.954  0.263  0.730  1.0
[/CIF]
.