The material described by Ag5Cu2NSe4O15 crystallizes in the triclinic P1 space group. There are five inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to one O(1), one O(15), one O(5), and one O(7) atom. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one O(14), one O(2), one O(4), one O(6), and one O(8) atom. In the third Ag site, Ag(3) is bonded in a linear geometry to one O(5) and one O(6) atom. In the fourth Ag site, Ag(4) is bonded in a 4-coordinate geometry to one O(10), one O(11), one O(3), and one O(7) atom. In the fifth Ag site, Ag(5) is bonded in a 4-coordinate geometry to one O(12), one O(4), one O(8), and one O(9) atom. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a square co-planar geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second Cu site, Cu(2) is bonded in an octahedral geometry to one O(10), one O(11), one O(12), one O(5), one O(6), and one O(9) atom. N(1) is bonded in a trigonal planar geometry to one O(13), one O(14), and one O(15) atom. There are four inequivalent Se sites. In the first Se site, Se(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(11), and one O(3) atom. In the second Se site, Se(2) is bonded in a distorted trigonal non-coplanar geometry to one O(12), one O(2), and one O(4) atom. In the third Se site, Se(3) is bonded in a trigonal non-coplanar geometry to one O(5), one O(7), and one O(9) atom. In the fourth Se site, Se(4) is bonded in a trigonal non-coplanar geometry to one O(10), one O(6), and one O(8) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1), one Cu(1), and one Se(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ag(2), one Cu(1), and one Se(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ag(4), one Cu(1), and one Se(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Ag(2), one Ag(5), one Cu(1), and one Se(2) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(3), one Cu(2), and one Se(3) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ag(2), one Ag(3), one Cu(2), and one Se(4) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Ag(1), one Ag(4), and one Se(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Ag(2), one Ag(5), and one Se(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Ag(5), one Cu(2), and one Se(3) atom. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Ag(4), one Cu(2), and one Se(4) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Ag(4), one Cu(2), and one Se(1) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Ag(5), one Cu(2), and one Se(2) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one N(1) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Ag(2) and one N(1) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 120 degrees geometry to one Ag(1) and one N(1) atom. is represented by the CIF file [CIF]
data_Cu2Ag5Se4NO15
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.203
_cell_length_b   7.349
_cell_length_c   10.636
_cell_angle_alpha   72.225
_cell_angle_beta   88.331
_cell_angle_gamma   86.910
_symmetry_Int_Tables_number   1
_cell_volume   386.676
_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
  Cu  Cu0  1  0.499  0.999  0.500  1.0
  Cu  Cu1  1  0.999  1.000  0.000  1.0
  Ag  Ag2  1  0.047  0.571  0.683  1.0
  Ag  Ag3  1  0.954  0.416  0.310  1.0
  Ag  Ag4  1  1.000  0.500  1.000  1.0
  Ag  Ag5  1  0.494  0.701  0.864  1.0
  Ag  Ag6  1  0.506  0.301  0.135  1.0
  Se  Se7  1  0.989  0.031  0.674  1.0
  Se  Se8  1  0.007  0.970  0.325  1.0
  Se  Se9  1  0.527  0.254  0.834  1.0
  Se  Se10  1  0.477  0.746  0.166  1.0
  N  N11  1  0.513  0.511  0.503  1.0
  O  O12  1  0.807  0.890  0.608  1.0
  O  O13  1  0.190  0.109  0.392  1.0
  O  O14  1  0.293  0.922  0.666  1.0
  O  O15  1  0.706  0.082  0.336  1.0
  O  O16  1  0.217  0.305  0.880  1.0
  O  O17  1  0.785  0.699  0.117  1.0
  O  O18  1  0.643  0.481  0.774  1.0
  O  O19  1  0.367  0.518  0.230  1.0
  O  O20  1  0.679  0.168  0.989  1.0
  O  O21  1  0.319  0.831  0.013  1.0
  O  O22  1  0.917  0.922  0.840  1.0
  O  O23  1  0.080  0.081  0.160  1.0
  O  O24  1  0.461  0.337  0.548  1.0
  O  O25  1  0.734  0.561  0.454  1.0
  O  O26  1  0.345  0.642  0.506  1.0
[/CIF]
.
The material described by Ag5Cu2NSe4O15 crystallizes in the triclinic P1 space group. There are five inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 4-coordinate geometry to one O(1), one O(15), one O(5), and one O(7) atom. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one O(14), one O(2), one O(4), one O(6), and one O(8) atom. In the third Ag site, Ag(3) is bonded in a linear geometry to one O(5) and one O(6) atom. In the fourth Ag site, Ag(4) is bonded in a 4-coordinate geometry to one O(10), one O(11), one O(3), and one O(7) atom. In the fifth Ag site, Ag(5) is bonded in a 4-coordinate geometry to one O(12), one O(4), one O(8), and one O(9) atom. There are two inequivalent Cu sites. In the first Cu site, Cu(1) is bonded in a square co-planar geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second Cu site, Cu(2) is bonded in an octahedral geometry to one O(10), one O(11), one O(12), one O(5), one O(6), and one O(9) atom. N(1) is bonded in a trigonal planar geometry to one O(13), one O(14), and one O(15) atom. There are four inequivalent Se sites. In the first Se site, Se(1) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(11), and one O(3) atom. In the second Se site, Se(2) is bonded in a distorted trigonal non-coplanar geometry to one O(12), one O(2), and one O(4) atom. In the third Se site, Se(3) is bonded in a trigonal non-coplanar geometry to one O(5), one O(7), and one O(9) atom. In the fourth Se site, Se(4) is bonded in a trigonal non-coplanar geometry to one O(10), one O(6), and one O(8) atom. There are fifteen inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1), one Cu(1), and one Se(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ag(2), one Cu(1), and one Se(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ag(4), one Cu(1), and one Se(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one Ag(2), one Ag(5), one Cu(1), and one Se(2) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(3), one Cu(2), and one Se(3) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ag(2), one Ag(3), one Cu(2), and one Se(4) atom. In the seventh O site, O(7) is bonded in a trigonal planar geometry to one Ag(1), one Ag(4), and one Se(3) atom. In the eighth O site, O(8) is bonded in a distorted trigonal planar geometry to one Ag(2), one Ag(5), and one Se(4) atom. In the ninth O site, O(9) is bonded in a trigonal planar geometry to one Ag(5), one Cu(2), and one Se(3) atom. In the tenth O site, O(10) is bonded in a trigonal planar geometry to one Ag(4), one Cu(2), and one Se(4) atom. In the eleventh O site, O(11) is bonded in a distorted bent 120 degrees geometry to one Ag(4), one Cu(2), and one Se(1) atom. In the twelfth O site, O(12) is bonded in a distorted bent 120 degrees geometry to one Ag(5), one Cu(2), and one Se(2) atom. In the thirteenth O site, O(13) is bonded in a single-bond geometry to one N(1) atom. In the fourteenth O site, O(14) is bonded in a bent 120 degrees geometry to one Ag(2) and one N(1) atom. In the fifteenth O site, O(15) is bonded in a distorted bent 120 degrees geometry to one Ag(1) and one N(1) atom. is represented by the CIF file [CIF]
data_Cu2Ag5Se4NO15
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.203
_cell_length_b   7.349
_cell_length_c   10.636
_cell_angle_alpha   72.225
_cell_angle_beta   88.331
_cell_angle_gamma   86.910
_symmetry_Int_Tables_number   1
_cell_volume   386.676
_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
  Cu  Cu0  1  0.499  0.999  0.500  1.0
  Cu  Cu1  1  0.999  1.000  0.000  1.0
  Ag  Ag2  1  0.047  0.571  0.683  1.0
  Ag  Ag3  1  0.954  0.416  0.310  1.0
  Ag  Ag4  1  1.000  0.500  1.000  1.0
  Ag  Ag5  1  0.494  0.701  0.864  1.0
  Ag  Ag6  1  0.506  0.301  0.135  1.0
  Se  Se7  1  0.989  0.031  0.674  1.0
  Se  Se8  1  0.007  0.970  0.325  1.0
  Se  Se9  1  0.527  0.254  0.834  1.0
  Se  Se10  1  0.477  0.746  0.166  1.0
  N  N11  1  0.513  0.511  0.503  1.0
  O  O12  1  0.807  0.890  0.608  1.0
  O  O13  1  0.190  0.109  0.392  1.0
  O  O14  1  0.293  0.922  0.666  1.0
  O  O15  1  0.706  0.082  0.336  1.0
  O  O16  1  0.217  0.305  0.880  1.0
  O  O17  1  0.785  0.699  0.117  1.0
  O  O18  1  0.643  0.481  0.774  1.0
  O  O19  1  0.367  0.518  0.230  1.0
  O  O20  1  0.679  0.168  0.989  1.0
  O  O21  1  0.319  0.831  0.013  1.0
  O  O22  1  0.917  0.922  0.840  1.0
  O  O23  1  0.080  0.081  0.160  1.0
  O  O24  1  0.461  0.337  0.548  1.0
  O  O25  1  0.734  0.561  0.454  1.0
  O  O26  1  0.345  0.642  0.506  1.0
[/CIF]
.