The material structure described by Ag7O8NO3 crystallizes in the trigonal R3m space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a body-centered cubic geometry to one O(2), one O(5), three equivalent O(1), and three equivalent O(4) atoms. In the second Ag site, Ag(2) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form a mixture of distorted edge and corner-sharing AgO6 octahedra. The corner-sharing octahedral tilt angles are 65°. In the third Ag site, Ag(3) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(4) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(3) atoms. There are five inequivalent O sites. In the first O site, O(5) is bonded to one Ag(1) and three equivalent Ag(2) atoms to form a mixture of edge and corner-sharing OAg4 tetrahedra. In the second O site, O(1) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form a mixture of distorted edge and corner-sharing OAg4 tetrahedra. In the third O site, O(2) is bonded to one Ag(1) and three equivalent Ag(2) atoms to form a mixture of edge and corner-sharing OAg4 tetrahedra. In the fourth O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Ag(2) and one N(1) atom. In the fifth O site, O(4) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form a mixture of distorted edge and corner-sharing OAg4 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ag7NO11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.033
_cell_length_b   7.033
_cell_length_c   7.033
_cell_angle_alpha   61.941
_cell_angle_beta   61.941
_cell_angle_gamma   61.941
_symmetry_Int_Tables_number   1
_cell_volume   256.683
_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
  Ag  Ag0  1  0.999  0.999  0.999  1.0
  Ag  Ag1  1  0.498  0.001  0.001  1.0
  Ag  Ag2  1  0.500  0.500  0.000  1.0
  Ag  Ag3  1  0.500  0.000  0.500  1.0
  Ag  Ag4  1  0.001  0.001  0.498  1.0
  Ag  Ag5  1  0.000  0.500  0.500  1.0
  Ag  Ag6  1  0.001  0.498  0.001  1.0
  N  N7  1  0.500  0.500  0.500  1.0
  O  O8  1  0.581  0.145  0.145  1.0
  O  O9  1  0.145  0.581  0.145  1.0
  O  O10  1  0.137  0.137  0.137  1.0
  O  O11  1  0.145  0.145  0.581  1.0
  O  O12  1  0.601  0.601  0.298  1.0
  O  O13  1  0.601  0.298  0.601  1.0
  O  O14  1  0.298  0.601  0.601  1.0
  O  O15  1  0.856  0.856  0.418  1.0
  O  O16  1  0.856  0.418  0.856  1.0
  O  O17  1  0.862  0.862  0.862  1.0
  O  O18  1  0.418  0.856  0.856  1.0
[/CIF]
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The material structure described by Ag7O8NO3 crystallizes in the trigonal R3m space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a body-centered cubic geometry to one O(2), one O(5), three equivalent O(1), and three equivalent O(4) atoms. In the second Ag site, Ag(2) is bonded to one O(1), one O(2), one O(4), one O(5), and two equivalent O(3) atoms to form a mixture of distorted edge and corner-sharing AgO6 octahedra. The corner-sharing octahedral tilt angles are 65°. In the third Ag site, Ag(3) is bonded in a square co-planar geometry to two equivalent O(1) and two equivalent O(4) atoms. N(1) is bonded in a trigonal planar geometry to three equivalent O(3) atoms. There are five inequivalent O sites. In the first O site, O(5) is bonded to one Ag(1) and three equivalent Ag(2) atoms to form a mixture of edge and corner-sharing OAg4 tetrahedra. In the second O site, O(1) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form a mixture of distorted edge and corner-sharing OAg4 tetrahedra. In the third O site, O(2) is bonded to one Ag(1) and three equivalent Ag(2) atoms to form a mixture of edge and corner-sharing OAg4 tetrahedra. In the fourth O site, O(3) is bonded in a distorted single-bond geometry to two equivalent Ag(2) and one N(1) atom. In the fifth O site, O(4) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form a mixture of distorted edge and corner-sharing OAg4 tetrahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ag7NO11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.033
_cell_length_b   7.033
_cell_length_c   7.033
_cell_angle_alpha   61.941
_cell_angle_beta   61.941
_cell_angle_gamma   61.941
_symmetry_Int_Tables_number   1
_cell_volume   256.683
_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
  Ag  Ag0  1  0.999  0.999  0.999  1.0
  Ag  Ag1  1  0.498  0.001  0.001  1.0
  Ag  Ag2  1  0.500  0.500  0.000  1.0
  Ag  Ag3  1  0.500  0.000  0.500  1.0
  Ag  Ag4  1  0.001  0.001  0.498  1.0
  Ag  Ag5  1  0.000  0.500  0.500  1.0
  Ag  Ag6  1  0.001  0.498  0.001  1.0
  N  N7  1  0.500  0.500  0.500  1.0
  O  O8  1  0.581  0.145  0.145  1.0
  O  O9  1  0.145  0.581  0.145  1.0
  O  O10  1  0.137  0.137  0.137  1.0
  O  O11  1  0.145  0.145  0.581  1.0
  O  O12  1  0.601  0.601  0.298  1.0
  O  O13  1  0.601  0.298  0.601  1.0
  O  O14  1  0.298  0.601  0.601  1.0
  O  O15  1  0.856  0.856  0.418  1.0
  O  O16  1  0.856  0.418  0.856  1.0
  O  O17  1  0.862  0.862  0.862  1.0
  O  O18  1  0.418  0.856  0.856  1.0
[/CIF]
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