The material structure described by Fe2Ag(MoO4)3 crystallizes in the triclinic P-1 space group. There are three inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(2), one O(3), one O(8), and one O(9) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(2)O6 octahedra and corners with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 13-53°. In the second Mo site, Mo(2) is bonded to one O(11), one O(12), one O(6), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with three equivalent Fe(2)O6 octahedra, and corners with two equivalent Ag(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 19-58°. In the third Mo site, Mo(3) is bonded to one O(1), one O(10), one O(4), and one O(5) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, and corners with two equivalent Ag(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 26-48°. There are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(12), one O(2), one O(3), one O(4), and two equivalent O(9) atoms to form FeO6 octahedra that share  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Ag(1)O4 tetrahedra, corners with four equivalent Mo(1)O4 tetrahedra, and  an edgeedge with one Fe(1)O6 octahedra. In the second Fe site, Fe(2) is bonded to one O(1), one O(11), one O(5), one O(6), one O(7), and one O(8) atom to form FeO6 octahedra that share  a cornercorner with one Mo(1)O4 tetrahedra, corners with two equivalent Mo(3)O4 tetrahedra, corners with two equivalent Ag(1)O4 tetrahedra, and corners with three equivalent Mo(2)O4 tetrahedra. Ag(1) is bonded to one O(10), one O(4), one O(6), and one O(7) atom to form distorted AgO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Mo(2)O4 tetrahedra, and corners with two equivalent Mo(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-73°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Mo(3) and one Fe(2) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mo(1) and one Fe(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Mo(1) and one Fe(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mo(3), one Fe(1), and one Ag(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mo(3) and one Fe(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Mo(2), one Fe(2), and one Ag(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mo(2), one Fe(2), and one Ag(1) atom. In the eighth O site, O(8) is bonded in a linear geometry to one Mo(1) and one Fe(2) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Mo(1) and two equivalent Fe(1) atoms. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one Mo(3) and one Ag(1) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mo(2) and one Fe(2) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mo(2) and one Fe(1) atom. is represented by the CIF file [CIF]
data_Fe2Ag(MoO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.024
_cell_length_b   7.063
_cell_length_c   11.303
_cell_angle_alpha   83.552
_cell_angle_beta   80.847
_cell_angle_gamma   81.759
_symmetry_Int_Tables_number   1
_cell_volume   545.593
_cell_formula_units_Z   2
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
  Fe  Fe0  1  0.174  0.817  0.507  1.0
  Fe  Fe1  1  0.776  0.769  0.111  1.0
  Fe  Fe2  1  0.224  0.231  0.889  1.0
  Fe  Fe3  1  0.826  0.183  0.493  1.0
  Ag  Ag4  1  0.405  0.153  0.205  1.0
  Ag  Ag5  1  0.595  0.847  0.795  1.0
  Mo  Mo6  1  0.708  0.720  0.451  1.0
  Mo  Mo7  1  0.292  0.280  0.549  1.0
  Mo  Mo8  1  0.897  0.239  0.147  1.0
  Mo  Mo9  1  0.717  0.287  0.812  1.0
  Mo  Mo10  1  0.283  0.713  0.188  1.0
  Mo  Mo11  1  0.103  0.761  0.853  1.0
  O  O12  1  0.497  0.784  0.088  1.0
  O  O13  1  0.789  0.480  0.498  1.0
  O  O14  1  0.468  0.790  0.525  1.0
  O  O15  1  0.753  0.145  0.687  1.0
  O  O16  1  0.503  0.216  0.912  1.0
  O  O17  1  0.532  0.210  0.475  1.0
  O  O18  1  0.935  0.247  0.886  1.0
  O  O19  1  0.852  0.815  0.927  1.0
  O  O20  1  0.261  0.937  0.873  1.0
  O  O21  1  0.290  0.261  0.710  1.0
  O  O22  1  0.873  0.873  0.490  1.0
  O  O23  1  0.327  0.468  0.238  1.0
  O  O24  1  0.673  0.532  0.762  1.0
  O  O25  1  0.201  0.519  0.897  1.0
  O  O26  1  0.799  0.481  0.103  1.0
  O  O27  1  0.211  0.520  0.502  1.0
  O  O28  1  0.739  0.063  0.127  1.0
  O  O29  1  0.710  0.739  0.290  1.0
  O  O30  1  0.909  0.223  0.302  1.0
  O  O31  1  0.148  0.185  0.073  1.0
  O  O32  1  0.091  0.777  0.698  1.0
  O  O33  1  0.065  0.753  0.114  1.0
  O  O34  1  0.127  0.127  0.510  1.0
  O  O35  1  0.247  0.855  0.313  1.0
[/CIF]
.
The material structure described by Fe2Ag(MoO4)3 crystallizes in the triclinic P-1 space group. There are three inequivalent Mo sites. In the first Mo site, Mo(1) is bonded to one O(2), one O(3), one O(8), and one O(9) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(2)O6 octahedra and corners with four equivalent Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 13-53°. In the second Mo site, Mo(2) is bonded to one O(11), one O(12), one O(6), and one O(7) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with three equivalent Fe(2)O6 octahedra, and corners with two equivalent Ag(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 19-58°. In the third Mo site, Mo(3) is bonded to one O(1), one O(10), one O(4), and one O(5) atom to form MoO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, and corners with two equivalent Ag(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 26-48°. There are two inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(12), one O(2), one O(3), one O(4), and two equivalent O(9) atoms to form FeO6 octahedra that share  a cornercorner with one Mo(2)O4 tetrahedra,  a cornercorner with one Mo(3)O4 tetrahedra,  a cornercorner with one Ag(1)O4 tetrahedra, corners with four equivalent Mo(1)O4 tetrahedra, and  an edgeedge with one Fe(1)O6 octahedra. In the second Fe site, Fe(2) is bonded to one O(1), one O(11), one O(5), one O(6), one O(7), and one O(8) atom to form FeO6 octahedra that share  a cornercorner with one Mo(1)O4 tetrahedra, corners with two equivalent Mo(3)O4 tetrahedra, corners with two equivalent Ag(1)O4 tetrahedra, and corners with three equivalent Mo(2)O4 tetrahedra. Ag(1) is bonded to one O(10), one O(4), one O(6), and one O(7) atom to form distorted AgO4 tetrahedra that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Mo(2)O4 tetrahedra, and corners with two equivalent Mo(3)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 58-73°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a bent 120 degrees geometry to one Mo(3) and one Fe(2) atom. In the second O site, O(2) is bonded in a bent 150 degrees geometry to one Mo(1) and one Fe(1) atom. In the third O site, O(3) is bonded in a bent 150 degrees geometry to one Mo(1) and one Fe(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Mo(3), one Fe(1), and one Ag(1) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Mo(3) and one Fe(2) atom. In the sixth O site, O(6) is bonded in a trigonal planar geometry to one Mo(2), one Fe(2), and one Ag(1) atom. In the seventh O site, O(7) is bonded in a distorted trigonal planar geometry to one Mo(2), one Fe(2), and one Ag(1) atom. In the eighth O site, O(8) is bonded in a linear geometry to one Mo(1) and one Fe(2) atom. In the ninth O site, O(9) is bonded in a distorted trigonal planar geometry to one Mo(1) and two equivalent Fe(1) atoms. In the tenth O site, O(10) is bonded in a bent 150 degrees geometry to one Mo(3) and one Ag(1) atom. In the eleventh O site, O(11) is bonded in a bent 150 degrees geometry to one Mo(2) and one Fe(2) atom. In the twelfth O site, O(12) is bonded in a bent 150 degrees geometry to one Mo(2) and one Fe(1) atom. is represented by the CIF file [CIF]
data_Fe2Ag(MoO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.024
_cell_length_b   7.063
_cell_length_c   11.303
_cell_angle_alpha   83.552
_cell_angle_beta   80.847
_cell_angle_gamma   81.759
_symmetry_Int_Tables_number   1
_cell_volume   545.593
_cell_formula_units_Z   2
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
  Fe  Fe0  1  0.174  0.817  0.507  1.0
  Fe  Fe1  1  0.776  0.769  0.111  1.0
  Fe  Fe2  1  0.224  0.231  0.889  1.0
  Fe  Fe3  1  0.826  0.183  0.493  1.0
  Ag  Ag4  1  0.405  0.153  0.205  1.0
  Ag  Ag5  1  0.595  0.847  0.795  1.0
  Mo  Mo6  1  0.708  0.720  0.451  1.0
  Mo  Mo7  1  0.292  0.280  0.549  1.0
  Mo  Mo8  1  0.897  0.239  0.147  1.0
  Mo  Mo9  1  0.717  0.287  0.812  1.0
  Mo  Mo10  1  0.283  0.713  0.188  1.0
  Mo  Mo11  1  0.103  0.761  0.853  1.0
  O  O12  1  0.497  0.784  0.088  1.0
  O  O13  1  0.789  0.480  0.498  1.0
  O  O14  1  0.468  0.790  0.525  1.0
  O  O15  1  0.753  0.145  0.687  1.0
  O  O16  1  0.503  0.216  0.912  1.0
  O  O17  1  0.532  0.210  0.475  1.0
  O  O18  1  0.935  0.247  0.886  1.0
  O  O19  1  0.852  0.815  0.927  1.0
  O  O20  1  0.261  0.937  0.873  1.0
  O  O21  1  0.290  0.261  0.710  1.0
  O  O22  1  0.873  0.873  0.490  1.0
  O  O23  1  0.327  0.468  0.238  1.0
  O  O24  1  0.673  0.532  0.762  1.0
  O  O25  1  0.201  0.519  0.897  1.0
  O  O26  1  0.799  0.481  0.103  1.0
  O  O27  1  0.211  0.520  0.502  1.0
  O  O28  1  0.739  0.063  0.127  1.0
  O  O29  1  0.710  0.739  0.290  1.0
  O  O30  1  0.909  0.223  0.302  1.0
  O  O31  1  0.148  0.185  0.073  1.0
  O  O32  1  0.091  0.777  0.698  1.0
  O  O33  1  0.065  0.753  0.114  1.0
  O  O34  1  0.127  0.127  0.510  1.0
  O  O35  1  0.247  0.855  0.313  1.0
[/CIF]
.