The crystal structure described by Ag10Si4O13 crystallizes in the triclinic P-1 space group. There are ten inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one Si(4), one O(12), one O(3), and one O(9) atom. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one Si(4), one O(13), one O(2), and one O(4) atom. In the third Ag site, Ag(3) is bonded in a 6-coordinate geometry to one Ag(9), one Si(3), one O(11), one O(3), one O(4), and one O(7) atom. In the fourth Ag site, Ag(4) is bonded in a 4-coordinate geometry to one Ag(10), one Si(2), one O(1), and one O(5) atom. In the fifth Ag site, Ag(5) is bonded in a distorted single-bond geometry to one Ag(6), one Si(1), and one O(6) atom. In the sixth Ag site, Ag(6) is bonded in a 4-coordinate geometry to one Ag(5), one O(10), one O(2), and one O(6) atom. In the seventh Ag site, Ag(7) is bonded in a 2-coordinate geometry to one O(3) and one O(9) atom. In the eighth Ag site, Ag(8) is bonded in a distorted trigonal non-coplanar geometry to one Ag(8), one O(3), and one O(9) atom. In the ninth Ag site, Ag(9) is bonded in a 1-coordinate geometry to one Ag(3), one O(4), and one O(7) atom. In the tenth Ag site, Ag(10) is bonded in a distorted single-bond geometry to one Ag(4), one O(1), and one O(12) atom. There are four inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to one Ag(5), one O(1), one O(5), and one O(8) atom. In the second Si site, Si(2) is bonded in a distorted water-like geometry to one Ag(4), one O(13), one O(5), and one O(6) atom. In the third Si site, Si(3) is bonded in a distorted water-like geometry to one Ag(3), one O(11), and one O(8) atom. In the fourth Si site, Si(4) is bonded in a 5-coordinate geometry to one Ag(1), one Ag(2), one O(10), one O(12), and one O(13) atom. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Ag(10), one Ag(4), one Si(1), and one O(8) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Ag(2), one Ag(6), and one O(10) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(3), one Ag(7), and one Ag(8) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Ag(2), one Ag(3), and one Ag(9) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Ag(4), one Si(1), one Si(2), and one O(6) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ag(5), one Ag(6), one Si(2), and one O(5) atom. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Ag(3) and one Ag(9) atom. In the eighth O site, O(8) is bonded in a 2-coordinate geometry to one Si(1), one Si(3), and one O(1) atom. In the ninth O site, O(9) is bonded in a distorted T-shaped geometry to one Ag(1), one Ag(7), and one Ag(8) atom. In the tenth O site, O(10) is bonded in a 1-coordinate geometry to one Ag(6), one Si(4), one O(12), and one O(2) atom. In the eleventh O site, O(11) is bonded in a 2-coordinate geometry to one Ag(3) and one Si(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(10), one Si(4), and one O(10) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Ag(2), one Si(2), and one Si(4) atom. is represented by the CIF card [CIF]
data_Si4Ag10O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.112
_cell_length_b   9.385
_cell_length_c   11.602
_cell_angle_alpha   113.408
_cell_angle_beta   98.373
_cell_angle_gamma   100.575
_symmetry_Int_Tables_number   1
_cell_volume   773.057
_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
  Si  Si0  1  0.779  0.910  0.755  1.0
  Si  Si1  1  0.221  0.090  0.245  1.0
  Si  Si2  1  0.268  0.429  0.245  1.0
  Si  Si3  1  0.557  0.984  0.250  1.0
  Si  Si4  1  0.917  0.521  0.251  1.0
  Si  Si5  1  0.732  0.571  0.755  1.0
  Si  Si6  1  0.443  0.016  0.750  1.0
  Si  Si7  1  0.083  0.479  0.749  1.0
  Ag  Ag8  1  0.111  0.310  0.642  1.0
  Ag  Ag9  1  0.159  0.576  0.917  1.0
  Ag  Ag10  1  0.577  0.802  0.161  1.0
  Ag  Ag11  1  0.334  0.506  0.433  1.0
  Ag  Ag12  1  0.214  0.031  0.070  1.0
  Ag  Ag13  1  0.151  0.874  0.929  1.0
  Ag  Ag14  1  0.320  0.940  0.570  1.0
  Ag  Ag15  1  0.849  0.126  0.071  1.0
  Ag  Ag16  1  0.841  0.424  0.083  1.0
  Ag  Ag17  1  0.680  0.060  0.430  1.0
  Ag  Ag18  1  0.786  0.969  0.930  1.0
  Ag  Ag19  1  0.986  0.960  0.429  1.0
  Ag  Ag20  1  0.561  0.564  0.084  1.0
  Ag  Ag21  1  0.439  0.436  0.916  1.0
  Ag  Ag22  1  0.633  0.341  0.448  1.0
  Ag  Ag23  1  0.423  0.198  0.839  1.0
  Ag  Ag24  1  0.666  0.494  0.567  1.0
  Ag  Ag25  1  0.889  0.690  0.358  1.0
  Ag  Ag26  1  0.014  0.040  0.571  1.0
  Ag  Ag27  1  0.367  0.659  0.552  1.0
  O  O28  1  0.595  0.750  0.613  1.0
  O  O29  1  0.620  0.203  0.114  1.0
  O  O30  1  0.725  0.828  0.377  1.0
  O  O31  1  0.356  0.647  0.123  1.0
  O  O32  1  0.831  0.732  0.763  1.0
  O  O33  1  0.884  0.799  0.890  1.0
  O  O34  1  0.186  0.210  0.879  1.0
  O  O35  1  0.275  0.172  0.623  1.0
  O  O36  1  0.644  0.353  0.877  1.0
  O  O37  1  0.405  0.250  0.387  1.0
  O  O38  1  0.433  0.101  0.255  1.0
  O  O39  1  0.169  0.268  0.237  1.0
  O  O40  1  0.116  0.201  0.110  1.0
  O  O41  1  0.814  0.790  0.121  1.0
  O  O42  1  0.175  0.820  0.373  1.0
  O  O43  1  0.825  0.180  0.627  1.0
  O  O44  1  0.183  0.669  0.735  1.0
  O  O45  1  0.562  0.189  0.744  1.0
  O  O46  1  0.934  0.429  0.380  1.0
  O  O47  1  0.113  0.545  0.232  1.0
  O  O48  1  0.887  0.455  0.768  1.0
  O  O49  1  0.380  0.797  0.886  1.0
  O  O50  1  0.066  0.571  0.620  1.0
  O  O51  1  0.817  0.331  0.265  1.0
  O  O52  1  0.438  0.811  0.256  1.0
  O  O53  1  0.567  0.899  0.745  1.0
[/CIF]
.
The crystal structure described by Ag10Si4O13 crystallizes in the triclinic P-1 space group. There are ten inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one Si(4), one O(12), one O(3), and one O(9) atom. In the second Ag site, Ag(2) is bonded in a 4-coordinate geometry to one Si(4), one O(13), one O(2), and one O(4) atom. In the third Ag site, Ag(3) is bonded in a 6-coordinate geometry to one Ag(9), one Si(3), one O(11), one O(3), one O(4), and one O(7) atom. In the fourth Ag site, Ag(4) is bonded in a 4-coordinate geometry to one Ag(10), one Si(2), one O(1), and one O(5) atom. In the fifth Ag site, Ag(5) is bonded in a distorted single-bond geometry to one Ag(6), one Si(1), and one O(6) atom. In the sixth Ag site, Ag(6) is bonded in a 4-coordinate geometry to one Ag(5), one O(10), one O(2), and one O(6) atom. In the seventh Ag site, Ag(7) is bonded in a 2-coordinate geometry to one O(3) and one O(9) atom. In the eighth Ag site, Ag(8) is bonded in a distorted trigonal non-coplanar geometry to one Ag(8), one O(3), and one O(9) atom. In the ninth Ag site, Ag(9) is bonded in a 1-coordinate geometry to one Ag(3), one O(4), and one O(7) atom. In the tenth Ag site, Ag(10) is bonded in a distorted single-bond geometry to one Ag(4), one O(1), and one O(12) atom. There are four inequivalent Si sites. In the first Si site, Si(1) is bonded in a 4-coordinate geometry to one Ag(5), one O(1), one O(5), and one O(8) atom. In the second Si site, Si(2) is bonded in a distorted water-like geometry to one Ag(4), one O(13), one O(5), and one O(6) atom. In the third Si site, Si(3) is bonded in a distorted water-like geometry to one Ag(3), one O(11), and one O(8) atom. In the fourth Si site, Si(4) is bonded in a 5-coordinate geometry to one Ag(1), one Ag(2), one O(10), one O(12), and one O(13) atom. There are thirteen inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Ag(10), one Ag(4), one Si(1), and one O(8) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one Ag(2), one Ag(6), and one O(10) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(3), one Ag(7), and one Ag(8) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Ag(2), one Ag(3), and one Ag(9) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Ag(4), one Si(1), one Si(2), and one O(6) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one Ag(5), one Ag(6), one Si(2), and one O(5) atom. In the seventh O site, O(7) is bonded in a 2-coordinate geometry to one Ag(3) and one Ag(9) atom. In the eighth O site, O(8) is bonded in a 2-coordinate geometry to one Si(1), one Si(3), and one O(1) atom. In the ninth O site, O(9) is bonded in a distorted T-shaped geometry to one Ag(1), one Ag(7), and one Ag(8) atom. In the tenth O site, O(10) is bonded in a 1-coordinate geometry to one Ag(6), one Si(4), one O(12), and one O(2) atom. In the eleventh O site, O(11) is bonded in a 2-coordinate geometry to one Ag(3) and one Si(3) atom. In the twelfth O site, O(12) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(10), one Si(4), and one O(10) atom. In the thirteenth O site, O(13) is bonded in a distorted bent 120 degrees geometry to one Ag(2), one Si(2), and one Si(4) atom. is represented by the CIF card [CIF]
data_Si4Ag10O13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.112
_cell_length_b   9.385
_cell_length_c   11.602
_cell_angle_alpha   113.408
_cell_angle_beta   98.373
_cell_angle_gamma   100.575
_symmetry_Int_Tables_number   1
_cell_volume   773.057
_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
  Si  Si0  1  0.779  0.910  0.755  1.0
  Si  Si1  1  0.221  0.090  0.245  1.0
  Si  Si2  1  0.268  0.429  0.245  1.0
  Si  Si3  1  0.557  0.984  0.250  1.0
  Si  Si4  1  0.917  0.521  0.251  1.0
  Si  Si5  1  0.732  0.571  0.755  1.0
  Si  Si6  1  0.443  0.016  0.750  1.0
  Si  Si7  1  0.083  0.479  0.749  1.0
  Ag  Ag8  1  0.111  0.310  0.642  1.0
  Ag  Ag9  1  0.159  0.576  0.917  1.0
  Ag  Ag10  1  0.577  0.802  0.161  1.0
  Ag  Ag11  1  0.334  0.506  0.433  1.0
  Ag  Ag12  1  0.214  0.031  0.070  1.0
  Ag  Ag13  1  0.151  0.874  0.929  1.0
  Ag  Ag14  1  0.320  0.940  0.570  1.0
  Ag  Ag15  1  0.849  0.126  0.071  1.0
  Ag  Ag16  1  0.841  0.424  0.083  1.0
  Ag  Ag17  1  0.680  0.060  0.430  1.0
  Ag  Ag18  1  0.786  0.969  0.930  1.0
  Ag  Ag19  1  0.986  0.960  0.429  1.0
  Ag  Ag20  1  0.561  0.564  0.084  1.0
  Ag  Ag21  1  0.439  0.436  0.916  1.0
  Ag  Ag22  1  0.633  0.341  0.448  1.0
  Ag  Ag23  1  0.423  0.198  0.839  1.0
  Ag  Ag24  1  0.666  0.494  0.567  1.0
  Ag  Ag25  1  0.889  0.690  0.358  1.0
  Ag  Ag26  1  0.014  0.040  0.571  1.0
  Ag  Ag27  1  0.367  0.659  0.552  1.0
  O  O28  1  0.595  0.750  0.613  1.0
  O  O29  1  0.620  0.203  0.114  1.0
  O  O30  1  0.725  0.828  0.377  1.0
  O  O31  1  0.356  0.647  0.123  1.0
  O  O32  1  0.831  0.732  0.763  1.0
  O  O33  1  0.884  0.799  0.890  1.0
  O  O34  1  0.186  0.210  0.879  1.0
  O  O35  1  0.275  0.172  0.623  1.0
  O  O36  1  0.644  0.353  0.877  1.0
  O  O37  1  0.405  0.250  0.387  1.0
  O  O38  1  0.433  0.101  0.255  1.0
  O  O39  1  0.169  0.268  0.237  1.0
  O  O40  1  0.116  0.201  0.110  1.0
  O  O41  1  0.814  0.790  0.121  1.0
  O  O42  1  0.175  0.820  0.373  1.0
  O  O43  1  0.825  0.180  0.627  1.0
  O  O44  1  0.183  0.669  0.735  1.0
  O  O45  1  0.562  0.189  0.744  1.0
  O  O46  1  0.934  0.429  0.380  1.0
  O  O47  1  0.113  0.545  0.232  1.0
  O  O48  1  0.887  0.455  0.768  1.0
  O  O49  1  0.380  0.797  0.886  1.0
  O  O50  1  0.066  0.571  0.620  1.0
  O  O51  1  0.817  0.331  0.265  1.0
  O  O52  1  0.438  0.811  0.256  1.0
  O  O53  1  0.567  0.899  0.745  1.0
[/CIF]
.