The material described by MnAgPO4 crystallizes in the triclinic P-1 space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(4), one O(6), one O(7), and one O(8) atom to form MnO5 trigonal bipyramids that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with three equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-86°. In the second Mn site, Mn(2) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra, corners with three equivalent P(1)O4 tetrahedra, corners with two equivalent Mn(1)O5 trigonal bipyramids,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one P(1)O4 tetrahedra. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to one O(3), one O(5), and two equivalent O(8) atoms. In the second Ag site, Ag(2) is bonded in a 3-coordinate geometry to one O(2), one O(6), and one O(7) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form PO4 tetrahedra that share corners with three equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(1)O5 trigonal bipyramids, and  an edgeedge with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-57°. In the second P site, P(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and corners with three equivalent Mn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one P(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Mn(1), one Mn(2), one Ag(2), and one P(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), and one P(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one P(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mn(1), one Ag(2), and one P(2) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mn(1), one Ag(2), and one P(2) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Mn(1), two equivalent Ag(1), and one P(2) atom. is represented by the CIF file [CIF]
data_MnAgPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.871
_cell_length_b   6.698
_cell_length_c   9.830
_cell_angle_alpha   74.789
_cell_angle_beta   79.751
_cell_angle_gamma   77.830
_symmetry_Int_Tables_number   1
_cell_volume   361.570
_cell_formula_units_Z   4
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
  Mn  Mn0  1  0.658  0.067  0.211  1.0
  Mn  Mn1  1  0.342  0.933  0.789  1.0
  Mn  Mn2  1  0.222  0.830  0.429  1.0
  Mn  Mn3  1  0.778  0.170  0.571  1.0
  Ag  Ag4  1  0.305  0.621  0.125  1.0
  Ag  Ag5  1  0.695  0.379  0.875  1.0
  Ag  Ag6  1  0.828  0.524  0.241  1.0
  Ag  Ag7  1  0.172  0.476  0.759  1.0
  P  P8  1  0.313  0.288  0.466  1.0
  P  P9  1  0.687  0.712  0.534  1.0
  P  P10  1  0.188  0.148  0.090  1.0
  P  P11  1  0.812  0.852  0.910  1.0
  O  O12  1  0.133  0.159  0.448  1.0
  O  O13  1  0.867  0.841  0.552  1.0
  O  O14  1  0.348  0.236  0.628  1.0
  O  O15  1  0.652  0.764  0.372  1.0
  O  O16  1  0.231  0.524  0.408  1.0
  O  O17  1  0.769  0.476  0.592  1.0
  O  O18  1  0.563  0.215  0.390  1.0
  O  O19  1  0.437  0.785  0.610  1.0
  O  O20  1  0.235  0.930  0.199  1.0
  O  O21  1  0.765  0.070  0.801  1.0
  O  O22  1  0.221  0.122  0.937  1.0
  O  O23  1  0.779  0.878  0.063  1.0
  O  O24  1  0.930  0.258  0.129  1.0
  O  O25  1  0.070  0.742  0.871  1.0
  O  O26  1  0.370  0.279  0.106  1.0
  O  O27  1  0.630  0.721  0.894  1.0
[/CIF]
.
The material described by MnAgPO4 crystallizes in the triclinic P-1 space group. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(2), one O(4), one O(6), one O(7), and one O(8) atom to form MnO5 trigonal bipyramids that share corners with two equivalent Mn(2)O6 octahedra, corners with two equivalent P(1)O4 tetrahedra, and corners with three equivalent P(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-86°. In the second Mn site, Mn(2) is bonded to one O(2), one O(3), one O(4), one O(5), and two equivalent O(1) atoms to form distorted MnO6 octahedra that share  a cornercorner with one P(2)O4 tetrahedra, corners with three equivalent P(1)O4 tetrahedra, corners with two equivalent Mn(1)O5 trigonal bipyramids,  an edgeedge with one Mn(2)O6 octahedra, and  an edgeedge with one P(1)O4 tetrahedra. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to one O(3), one O(5), and two equivalent O(8) atoms. In the second Ag site, Ag(2) is bonded in a 3-coordinate geometry to one O(2), one O(6), and one O(7) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded to one O(1), one O(2), one O(3), and one O(4) atom to form PO4 tetrahedra that share corners with three equivalent Mn(2)O6 octahedra, corners with two equivalent Mn(1)O5 trigonal bipyramids, and  an edgeedge with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 34-57°. In the second P site, P(2) is bonded to one O(5), one O(6), one O(7), and one O(8) atom to form PO4 tetrahedra that share  a cornercorner with one Mn(2)O6 octahedra and corners with three equivalent Mn(1)O5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are eight inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to two equivalent Mn(2) and one P(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one Mn(1), one Mn(2), one Ag(2), and one P(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one P(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mn(1), one Mn(2), and one P(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(2), one Ag(1), and one P(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mn(1), one Ag(2), and one P(2) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mn(1), one Ag(2), and one P(2) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one Mn(1), two equivalent Ag(1), and one P(2) atom. is represented by the CIF file [CIF]
data_MnAgPO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.871
_cell_length_b   6.698
_cell_length_c   9.830
_cell_angle_alpha   74.789
_cell_angle_beta   79.751
_cell_angle_gamma   77.830
_symmetry_Int_Tables_number   1
_cell_volume   361.570
_cell_formula_units_Z   4
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
  Mn  Mn0  1  0.658  0.067  0.211  1.0
  Mn  Mn1  1  0.342  0.933  0.789  1.0
  Mn  Mn2  1  0.222  0.830  0.429  1.0
  Mn  Mn3  1  0.778  0.170  0.571  1.0
  Ag  Ag4  1  0.305  0.621  0.125  1.0
  Ag  Ag5  1  0.695  0.379  0.875  1.0
  Ag  Ag6  1  0.828  0.524  0.241  1.0
  Ag  Ag7  1  0.172  0.476  0.759  1.0
  P  P8  1  0.313  0.288  0.466  1.0
  P  P9  1  0.687  0.712  0.534  1.0
  P  P10  1  0.188  0.148  0.090  1.0
  P  P11  1  0.812  0.852  0.910  1.0
  O  O12  1  0.133  0.159  0.448  1.0
  O  O13  1  0.867  0.841  0.552  1.0
  O  O14  1  0.348  0.236  0.628  1.0
  O  O15  1  0.652  0.764  0.372  1.0
  O  O16  1  0.231  0.524  0.408  1.0
  O  O17  1  0.769  0.476  0.592  1.0
  O  O18  1  0.563  0.215  0.390  1.0
  O  O19  1  0.437  0.785  0.610  1.0
  O  O20  1  0.235  0.930  0.199  1.0
  O  O21  1  0.765  0.070  0.801  1.0
  O  O22  1  0.221  0.122  0.937  1.0
  O  O23  1  0.779  0.878  0.063  1.0
  O  O24  1  0.930  0.258  0.129  1.0
  O  O25  1  0.070  0.742  0.871  1.0
  O  O26  1  0.370  0.279  0.106  1.0
  O  O27  1  0.630  0.721  0.894  1.0
[/CIF]
.