The structure described by Ag2CO3 crystallizes in the monoclinic P2_1/m space group. Ag(1) is bonded in a 4-coordinate geometry to one O(2) and three equivalent O(1) atoms. C(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Ag(1) and one C(1) atom. In the second O site, O(1) is bonded in a 1-coordinate geometry to three equivalent Ag(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Ag2CO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.168
_cell_length_b   4.915
_cell_length_c   9.658
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   93.952
_symmetry_Int_Tables_number   1
_cell_volume   150.041
_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  0.240  0.201  0.429  1.0
  Ag  Ag1  1  0.760  0.799  0.929  1.0
  Ag  Ag2  1  0.760  0.799  0.571  1.0
  Ag  Ag3  1  0.240  0.201  0.071  1.0
  C  C4  1  0.809  0.714  0.250  1.0
  C  C5  1  0.191  0.286  0.750  1.0
  O  O6  1  0.282  0.408  0.865  1.0
  O  O7  1  0.718  0.592  0.365  1.0
  O  O8  1  0.993  0.959  0.250  1.0
  O  O9  1  0.007  0.041  0.750  1.0
  O  O10  1  0.282  0.408  0.635  1.0
  O  O11  1  0.718  0.592  0.135  1.0
[/CIF]
.
The structure described by Ag2CO3 crystallizes in the monoclinic P2_1/m space group. Ag(1) is bonded in a 4-coordinate geometry to one O(2) and three equivalent O(1) atoms. C(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a distorted trigonal planar geometry to two equivalent Ag(1) and one C(1) atom. In the second O site, O(1) is bonded in a 1-coordinate geometry to three equivalent Ag(1) and one C(1) atom. is represented by the CIF card [CIF]
data_Ag2CO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.168
_cell_length_b   4.915
_cell_length_c   9.658
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   93.952
_symmetry_Int_Tables_number   1
_cell_volume   150.041
_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  0.240  0.201  0.429  1.0
  Ag  Ag1  1  0.760  0.799  0.929  1.0
  Ag  Ag2  1  0.760  0.799  0.571  1.0
  Ag  Ag3  1  0.240  0.201  0.071  1.0
  C  C4  1  0.809  0.714  0.250  1.0
  C  C5  1  0.191  0.286  0.750  1.0
  O  O6  1  0.282  0.408  0.865  1.0
  O  O7  1  0.718  0.592  0.365  1.0
  O  O8  1  0.993  0.959  0.250  1.0
  O  O9  1  0.007  0.041  0.750  1.0
  O  O10  1  0.282  0.408  0.635  1.0
  O  O11  1  0.718  0.592  0.135  1.0
[/CIF]
.