The material structure described by Ag2Mo2O7 crystallizes in the triclinic P-1 space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 6-coordinate geometry to one O(3), one O(4), one O(5), one O(7), and two equivalent O(2) atoms. In the second Mo site, Mo(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), and two equivalent O(4) atoms. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 6-coordinate geometry to one O(3), one O(5), one O(6), one O(7), and two equivalent O(1) atoms. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(7) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mo(2), one Ag(2), and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mo(2) and two equivalent Mo(1) atoms. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mo(1), one Mo(2), and one Ag(1) atom. In the fourth O site, O(4) is bonded to one Mo(1), two equivalent Mo(2), and one Ag(2) atom to form distorted edge-sharing OAgMo3 tetrahedra. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mo(1), one Ag(1), and one Ag(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Mo(2) and one Ag(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mo(1), one Ag(1), and one Ag(2) atom. is represented by the CIF card [CIF]
data_Ag2Mo2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.070
_cell_length_b   7.671
_cell_length_c   7.500
_cell_angle_alpha   111.599
_cell_angle_beta   113.090
_cell_angle_gamma   92.618
_symmetry_Int_Tables_number   1
_cell_volume   291.223
_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
  Ag  Ag0  1  0.226  0.043  0.725  1.0
  Ag  Ag1  1  0.774  0.957  0.275  1.0
  Ag  Ag2  1  0.791  0.272  0.781  1.0
  Ag  Ag3  1  0.209  0.728  0.219  1.0
  Mo  Mo4  1  0.241  0.544  0.731  1.0
  Mo  Mo5  1  0.759  0.456  0.269  1.0
  Mo  Mo6  1  0.672  0.752  0.678  1.0
  Mo  Mo7  1  0.328  0.248  0.322  1.0
  O  O8  1  0.251  0.066  0.390  1.0
  O  O9  1  0.749  0.934  0.610  1.0
  O  O10  1  0.075  0.392  0.377  1.0
  O  O11  1  0.925  0.608  0.623  1.0
  O  O12  1  0.642  0.231  0.357  1.0
  O  O13  1  0.358  0.769  0.643  1.0
  O  O14  1  0.494  0.531  0.333  1.0
  O  O15  1  0.506  0.469  0.667  1.0
  O  O16  1  0.375  0.716  0.994  1.0
  O  O17  1  0.625  0.284  0.006  1.0
  O  O18  1  0.834  0.836  0.949  1.0
  O  O19  1  0.166  0.164  0.051  1.0
  O  O20  1  0.138  0.338  0.749  1.0
  O  O21  1  0.862  0.662  0.251  1.0
[/CIF]
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The material structure described by Ag2Mo2O7 crystallizes in the triclinic P-1 space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 6-coordinate geometry to one O(3), one O(4), one O(5), one O(7), and two equivalent O(2) atoms. In the second Mo site, Mo(2) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(6), and two equivalent O(4) atoms. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 6-coordinate geometry to one O(3), one O(5), one O(6), one O(7), and two equivalent O(1) atoms. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(7) atom. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mo(2), one Ag(2), and two equivalent Ag(1) atoms. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Mo(2) and two equivalent Mo(1) atoms. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mo(1), one Mo(2), and one Ag(1) atom. In the fourth O site, O(4) is bonded to one Mo(1), two equivalent Mo(2), and one Ag(2) atom to form distorted edge-sharing OAgMo3 tetrahedra. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mo(1), one Ag(1), and one Ag(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Mo(2) and one Ag(1) atom. In the seventh O site, O(7) is bonded in a 3-coordinate geometry to one Mo(1), one Ag(1), and one Ag(2) atom. is represented by the CIF card [CIF]
data_Ag2Mo2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.070
_cell_length_b   7.671
_cell_length_c   7.500
_cell_angle_alpha   111.599
_cell_angle_beta   113.090
_cell_angle_gamma   92.618
_symmetry_Int_Tables_number   1
_cell_volume   291.223
_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
  Ag  Ag0  1  0.226  0.043  0.725  1.0
  Ag  Ag1  1  0.774  0.957  0.275  1.0
  Ag  Ag2  1  0.791  0.272  0.781  1.0
  Ag  Ag3  1  0.209  0.728  0.219  1.0
  Mo  Mo4  1  0.241  0.544  0.731  1.0
  Mo  Mo5  1  0.759  0.456  0.269  1.0
  Mo  Mo6  1  0.672  0.752  0.678  1.0
  Mo  Mo7  1  0.328  0.248  0.322  1.0
  O  O8  1  0.251  0.066  0.390  1.0
  O  O9  1  0.749  0.934  0.610  1.0
  O  O10  1  0.075  0.392  0.377  1.0
  O  O11  1  0.925  0.608  0.623  1.0
  O  O12  1  0.642  0.231  0.357  1.0
  O  O13  1  0.358  0.769  0.643  1.0
  O  O14  1  0.494  0.531  0.333  1.0
  O  O15  1  0.506  0.469  0.667  1.0
  O  O16  1  0.375  0.716  0.994  1.0
  O  O17  1  0.625  0.284  0.006  1.0
  O  O18  1  0.834  0.836  0.949  1.0
  O  O19  1  0.166  0.164  0.051  1.0
  O  O20  1  0.138  0.338  0.749  1.0
  O  O21  1  0.862  0.662  0.251  1.0
[/CIF]
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