The material structure described by MgMn4(AgO4)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(13), one O(15), one O(16), one O(2), and one O(5) atom to form MgO5 trigonal bipyramids that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Mn(3)O4 tetrahedra, corners with two equivalent Mn(2)O4 tetrahedra, corners with two equivalent Ag(3)O5 trigonal bipyramids, and  an edgeedge with one Mn(1)O4 tetrahedra. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(15), one O(2), and one O(7) atom to form MnO4 tetrahedra that share corners with two equivalent Ag(1)O5 square pyramids,  a cornercorner with one Ag(3)O5 trigonal bipyramid, and  an edgeedge with one Mg(1)O5 trigonal bipyramid. In the second Mn site, Mn(2) is bonded to one O(11), one O(13), one O(16), and one O(4) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Ag(3)O5 trigonal bipyramid, and corners with two equivalent Mg(1)O5 trigonal bipyramids. In the third Mn site, Mn(3) is bonded to one O(12), one O(14), one O(5), and one O(9) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and corners with two equivalent Ag(3)O5 trigonal bipyramids. In the fourth Mn site, Mn(4) is bonded to one O(10), one O(3), one O(6), and one O(8) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid and  a cornercorner with one Ag(3)O5 trigonal bipyramid. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to one O(1), one O(10), one O(11), one O(2), and one O(9) atom to form distorted AgO5 square pyramids that share  a cornercorner with one Mn(2)O4 tetrahedra,  a cornercorner with one Mn(3)O4 tetrahedra,  a cornercorner with one Mn(4)O4 tetrahedra, corners with two equivalent Mn(1)O4 tetrahedra, and  a cornercorner with one Mg(1)O5 trigonal bipyramid. In the second Ag site, Ag(2) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(16), one O(6), one O(7), and one O(8) atom. In the third Ag site, Ag(3) is bonded to one O(12), one O(14), one O(15), one O(16), and one O(3) atom to form AgO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O4 tetrahedra,  a cornercorner with one Mn(2)O4 tetrahedra,  a cornercorner with one Mn(4)O4 tetrahedra, corners with two equivalent Mn(3)O4 tetrahedra, and corners with two equivalent Mg(1)O5 trigonal bipyramids. In the fourth Ag site, Ag(4) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(10), one O(11), and one O(6) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(1), one Ag(1), and one Ag(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mn(1), and one Ag(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mn(4) and one Ag(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Mn(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one Mn(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(4), one Ag(2), and one Ag(4) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one Ag(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Mn(4) and one Ag(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Mn(3) and one Ag(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Mn(4), one Ag(1), and one Ag(4) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one Ag(4) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Mn(3) and one Ag(3) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Mg(1), one Mn(2), and one Ag(2) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Mn(3), one Ag(2), and one Ag(3) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one Ag(3) atom. In the sixteenth O site, O(16) is bonded in a distorted tetrahedral geometry to one Mg(1), one Mn(2), one Ag(2), and one Ag(3) atom. is represented by the CIF card [CIF]
data_MgMn4(AgO4)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.531
_cell_length_b   7.956
_cell_length_c   8.394
_cell_angle_alpha   86.682
_cell_angle_beta   90.322
_cell_angle_gamma   96.128
_symmetry_Int_Tables_number   1
_cell_volume   366.669
_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  0.717  0.454  0.214  1.0
  Mn  Mn1  1  0.777  0.114  0.293  1.0
  Mn  Mn2  1  0.260  0.635  0.187  1.0
  Mn  Mn3  1  0.735  0.361  0.812  1.0
  Mn  Mn4  1  0.232  0.879  0.694  1.0
  Ag  Ag5  1  0.276  0.127  0.033  1.0
  Ag  Ag6  1  0.704  0.700  0.508  1.0
  Ag  Ag7  1  0.238  0.342  0.526  1.0
  Ag  Ag8  1  0.726  0.860  0.966  1.0
  O  O9  1  0.925  0.043  0.139  1.0
  O  O10  1  0.530  0.215  0.222  1.0
  O  O11  1  0.256  0.043  0.571  1.0
  O  O12  1  0.250  0.495  0.054  1.0
  O  O13  1  0.744  0.486  0.963  1.0
  O  O14  1  0.501  0.821  0.740  1.0
  O  O15  1  0.719  0.978  0.444  1.0
  O  O16  1  0.072  0.720  0.617  1.0
  O  O17  1  0.585  0.178  0.868  1.0
  O  O18  1  0.094  0.927  0.859  1.0
  O  O19  1  0.402  0.822  0.123  1.0
  O  O20  1  0.010  0.327  0.762  1.0
  O  O21  1  0.972  0.654  0.246  1.0
  O  O22  1  0.593  0.442  0.656  1.0
  O  O23  1  0.935  0.302  0.348  1.0
  O  O24  1  0.445  0.556  0.337  1.0
[/CIF]
.
The material structure described by MgMn4(AgO4)4 crystallizes in the triclinic P1 space group. Mg(1) is bonded to one O(13), one O(15), one O(16), one O(2), and one O(5) atom to form MgO5 trigonal bipyramids that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Mn(3)O4 tetrahedra, corners with two equivalent Mn(2)O4 tetrahedra, corners with two equivalent Ag(3)O5 trigonal bipyramids, and  an edgeedge with one Mn(1)O4 tetrahedra. There are four inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(15), one O(2), and one O(7) atom to form MnO4 tetrahedra that share corners with two equivalent Ag(1)O5 square pyramids,  a cornercorner with one Ag(3)O5 trigonal bipyramid, and  an edgeedge with one Mg(1)O5 trigonal bipyramid. In the second Mn site, Mn(2) is bonded to one O(11), one O(13), one O(16), and one O(4) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Ag(3)O5 trigonal bipyramid, and corners with two equivalent Mg(1)O5 trigonal bipyramids. In the third Mn site, Mn(3) is bonded to one O(12), one O(14), one O(5), and one O(9) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid,  a cornercorner with one Mg(1)O5 trigonal bipyramid, and corners with two equivalent Ag(3)O5 trigonal bipyramids. In the fourth Mn site, Mn(4) is bonded to one O(10), one O(3), one O(6), and one O(8) atom to form MnO4 tetrahedra that share  a cornercorner with one Ag(1)O5 square pyramid and  a cornercorner with one Ag(3)O5 trigonal bipyramid. There are four inequivalent Ag sites. In the first Ag site, Ag(1) is bonded to one O(1), one O(10), one O(11), one O(2), and one O(9) atom to form distorted AgO5 square pyramids that share  a cornercorner with one Mn(2)O4 tetrahedra,  a cornercorner with one Mn(3)O4 tetrahedra,  a cornercorner with one Mn(4)O4 tetrahedra, corners with two equivalent Mn(1)O4 tetrahedra, and  a cornercorner with one Mg(1)O5 trigonal bipyramid. In the second Ag site, Ag(2) is bonded in a 6-coordinate geometry to one O(13), one O(14), one O(16), one O(6), one O(7), and one O(8) atom. In the third Ag site, Ag(3) is bonded to one O(12), one O(14), one O(15), one O(16), and one O(3) atom to form AgO5 trigonal bipyramids that share  a cornercorner with one Mn(1)O4 tetrahedra,  a cornercorner with one Mn(2)O4 tetrahedra,  a cornercorner with one Mn(4)O4 tetrahedra, corners with two equivalent Mn(3)O4 tetrahedra, and corners with two equivalent Mg(1)O5 trigonal bipyramids. In the fourth Ag site, Ag(4) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(10), one O(11), and one O(6) atom. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Mn(1), one Ag(1), and one Ag(4) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Mg(1), one Mn(1), and one Ag(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mn(4) and one Ag(3) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Mn(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one Mn(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal planar geometry to one Mn(4), one Ag(2), and one Ag(4) atom. In the seventh O site, O(7) is bonded in a distorted bent 150 degrees geometry to one Mn(1) and one Ag(2) atom. In the eighth O site, O(8) is bonded in a distorted bent 120 degrees geometry to one Mn(4) and one Ag(2) atom. In the ninth O site, O(9) is bonded in a 2-coordinate geometry to one Mn(3) and one Ag(1) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one Mn(4), one Ag(1), and one Ag(4) atom. In the eleventh O site, O(11) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one Ag(4) atom. In the twelfth O site, O(12) is bonded in a 2-coordinate geometry to one Mn(3) and one Ag(3) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Mg(1), one Mn(2), and one Ag(2) atom. In the fourteenth O site, O(14) is bonded in a 3-coordinate geometry to one Mn(3), one Ag(2), and one Ag(3) atom. In the fifteenth O site, O(15) is bonded in a 3-coordinate geometry to one Mg(1), one Mn(1), and one Ag(3) atom. In the sixteenth O site, O(16) is bonded in a distorted tetrahedral geometry to one Mg(1), one Mn(2), one Ag(2), and one Ag(3) atom. is represented by the CIF card [CIF]
data_MgMn4(AgO4)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.531
_cell_length_b   7.956
_cell_length_c   8.394
_cell_angle_alpha   86.682
_cell_angle_beta   90.322
_cell_angle_gamma   96.128
_symmetry_Int_Tables_number   1
_cell_volume   366.669
_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  0.717  0.454  0.214  1.0
  Mn  Mn1  1  0.777  0.114  0.293  1.0
  Mn  Mn2  1  0.260  0.635  0.187  1.0
  Mn  Mn3  1  0.735  0.361  0.812  1.0
  Mn  Mn4  1  0.232  0.879  0.694  1.0
  Ag  Ag5  1  0.276  0.127  0.033  1.0
  Ag  Ag6  1  0.704  0.700  0.508  1.0
  Ag  Ag7  1  0.238  0.342  0.526  1.0
  Ag  Ag8  1  0.726  0.860  0.966  1.0
  O  O9  1  0.925  0.043  0.139  1.0
  O  O10  1  0.530  0.215  0.222  1.0
  O  O11  1  0.256  0.043  0.571  1.0
  O  O12  1  0.250  0.495  0.054  1.0
  O  O13  1  0.744  0.486  0.963  1.0
  O  O14  1  0.501  0.821  0.740  1.0
  O  O15  1  0.719  0.978  0.444  1.0
  O  O16  1  0.072  0.720  0.617  1.0
  O  O17  1  0.585  0.178  0.868  1.0
  O  O18  1  0.094  0.927  0.859  1.0
  O  O19  1  0.402  0.822  0.123  1.0
  O  O20  1  0.010  0.327  0.762  1.0
  O  O21  1  0.972  0.654  0.246  1.0
  O  O22  1  0.593  0.442  0.656  1.0
  O  O23  1  0.935  0.302  0.348  1.0
  O  O24  1  0.445  0.556  0.337  1.0
[/CIF]
.