The material structure described by K5Au5C8I2(N4O)2(CN)2 crystallizes in the triclinic P-1 space group. The structure consists of two methylamine molecules inside a K5Au5C8I2(N4O)2 framework. In the K5Au5C8I2(N4O)2 framework, there are three inequivalent K sites. In the first K site, K(1) is bonded in a linear geometry to two equivalent N(5) atoms. In the second K site, K(2) is bonded in a 2-coordinate geometry to one N(2), one N(3), and one O(1) atom. In the third K site, K(3) is bonded in a 1-coordinate geometry to one O(1) atom. There are four inequivalent Au sites. In the first Au site, Au(1) is bonded in a distorted linear geometry to two equivalent Au(4) atoms. In the second Au site, Au(2) is bonded in a 4-coordinate geometry to two equivalent C(2) and two equivalent I(1) atoms. In the third Au site, Au(3) is bonded in a linear geometry to two equivalent I(1) atoms. In the fourth Au site, Au(4) is bonded in a distorted see-saw-like geometry to one Au(1), one C(4), one C(5), and one I(1) atom. There are four inequivalent C sites. In the first C site, C(2) is bonded in a single-bond geometry to one Au(2) and one N(2) atom. In the second C site, C(3) is bonded in a 2-coordinate geometry to one N(3) and one O(1) atom. In the third C site, C(4) is bonded in a single-bond geometry to one Au(4) and one N(4) atom. In the fourth C site, C(5) is bonded in a single-bond geometry to one Au(4) and one N(5) atom. There are four inequivalent N sites. In the first N site, N(2) is bonded in a distorted bent 120 degrees geometry to one K(2) and one C(2) atom. In the second N site, N(3) is bonded in a 3-coordinate geometry to one K(2), one C(3), and one O(1) atom. In the third N site, N(4) is bonded in a distorted L-shaped geometry to one C(4) and one O(1) atom. In the fourth N site, N(5) is bonded in a bent 120 degrees geometry to one K(1) and one C(5) atom. O(1) is bonded in a 5-coordinate geometry to one K(2), one K(3), one C(3), one N(3), and one N(4) atom. I(1) is bonded in a distorted T-shaped geometry to one Au(2), one Au(3), and one Au(4) atom. is represented by the CIF card [CIF]
data_K5Au5C10I2(N5O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.293
_cell_length_b   7.386
_cell_length_c   9.809
_cell_angle_alpha   111.952
_cell_angle_beta   98.483
_cell_angle_gamma   94.777
_symmetry_Int_Tables_number   1
_cell_volume   807.656
_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
  K  K0  1  0.500  0.000  0.000  1.0
  K  K1  1  0.590  0.663  0.986  1.0
  K  K2  1  0.410  0.337  0.014  1.0
  K  K3  1  0.455  0.807  0.453  1.0
  K  K4  1  0.545  0.193  0.547  1.0
  Au  Au5  1  0.000  0.000  0.000  1.0
  Au  Au6  1  0.000  0.000  0.500  1.0
  Au  Au7  1  0.000  0.500  0.000  1.0
  Au  Au8  1  0.020  0.751  0.738  1.0
  Au  Au9  1  0.980  0.249  0.262  1.0
  C  C10  1  0.213  0.993  0.160  1.0
  C  C11  1  0.787  0.007  0.840  1.0
  C  C12  1  0.793  0.915  0.351  1.0
  C  C13  1  0.207  0.085  0.649  1.0
  C  C14  1  0.230  0.546  0.124  1.0
  C  C15  1  0.770  0.454  0.876  1.0
  C  C16  1  0.806  0.721  0.698  1.0
  C  C17  1  0.194  0.279  0.302  1.0
  C  C18  1  0.233  0.775  0.771  1.0
  C  C19  1  0.767  0.225  0.229  1.0
  I  I20  1  0.994  0.647  0.283  1.0
  I  I21  1  0.006  0.353  0.717  1.0
  N  N22  1  0.339  0.990  0.253  1.0
  N  N23  1  0.661  0.010  0.747  1.0
  N  N24  1  0.671  0.863  0.262  1.0
  N  N25  1  0.329  0.137  0.738  1.0
  N  N26  1  0.345  0.611  0.122  1.0
  N  N27  1  0.655  0.389  0.878  1.0
  N  N28  1  0.679  0.705  0.673  1.0
  N  N29  1  0.321  0.295  0.327  1.0
  N  N30  1  0.357  0.784  0.781  1.0
  N  N31  1  0.643  0.216  0.219  1.0
  O  O32  1  0.662  0.489  0.730  1.0
  O  O33  1  0.338  0.511  0.270  1.0
[/CIF]
.
The material structure described by K5Au5C8I2(N4O)2(CN)2 crystallizes in the triclinic P-1 space group. The structure consists of two methylamine molecules inside a K5Au5C8I2(N4O)2 framework. In the K5Au5C8I2(N4O)2 framework, there are three inequivalent K sites. In the first K site, K(1) is bonded in a linear geometry to two equivalent N(5) atoms. In the second K site, K(2) is bonded in a 2-coordinate geometry to one N(2), one N(3), and one O(1) atom. In the third K site, K(3) is bonded in a 1-coordinate geometry to one O(1) atom. There are four inequivalent Au sites. In the first Au site, Au(1) is bonded in a distorted linear geometry to two equivalent Au(4) atoms. In the second Au site, Au(2) is bonded in a 4-coordinate geometry to two equivalent C(2) and two equivalent I(1) atoms. In the third Au site, Au(3) is bonded in a linear geometry to two equivalent I(1) atoms. In the fourth Au site, Au(4) is bonded in a distorted see-saw-like geometry to one Au(1), one C(4), one C(5), and one I(1) atom. There are four inequivalent C sites. In the first C site, C(2) is bonded in a single-bond geometry to one Au(2) and one N(2) atom. In the second C site, C(3) is bonded in a 2-coordinate geometry to one N(3) and one O(1) atom. In the third C site, C(4) is bonded in a single-bond geometry to one Au(4) and one N(4) atom. In the fourth C site, C(5) is bonded in a single-bond geometry to one Au(4) and one N(5) atom. There are four inequivalent N sites. In the first N site, N(2) is bonded in a distorted bent 120 degrees geometry to one K(2) and one C(2) atom. In the second N site, N(3) is bonded in a 3-coordinate geometry to one K(2), one C(3), and one O(1) atom. In the third N site, N(4) is bonded in a distorted L-shaped geometry to one C(4) and one O(1) atom. In the fourth N site, N(5) is bonded in a bent 120 degrees geometry to one K(1) and one C(5) atom. O(1) is bonded in a 5-coordinate geometry to one K(2), one K(3), one C(3), one N(3), and one N(4) atom. I(1) is bonded in a distorted T-shaped geometry to one Au(2), one Au(3), and one Au(4) atom. is represented by the CIF card [CIF]
data_K5Au5C10I2(N5O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   12.293
_cell_length_b   7.386
_cell_length_c   9.809
_cell_angle_alpha   111.952
_cell_angle_beta   98.483
_cell_angle_gamma   94.777
_symmetry_Int_Tables_number   1
_cell_volume   807.656
_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
  K  K0  1  0.500  0.000  0.000  1.0
  K  K1  1  0.590  0.663  0.986  1.0
  K  K2  1  0.410  0.337  0.014  1.0
  K  K3  1  0.455  0.807  0.453  1.0
  K  K4  1  0.545  0.193  0.547  1.0
  Au  Au5  1  0.000  0.000  0.000  1.0
  Au  Au6  1  0.000  0.000  0.500  1.0
  Au  Au7  1  0.000  0.500  0.000  1.0
  Au  Au8  1  0.020  0.751  0.738  1.0
  Au  Au9  1  0.980  0.249  0.262  1.0
  C  C10  1  0.213  0.993  0.160  1.0
  C  C11  1  0.787  0.007  0.840  1.0
  C  C12  1  0.793  0.915  0.351  1.0
  C  C13  1  0.207  0.085  0.649  1.0
  C  C14  1  0.230  0.546  0.124  1.0
  C  C15  1  0.770  0.454  0.876  1.0
  C  C16  1  0.806  0.721  0.698  1.0
  C  C17  1  0.194  0.279  0.302  1.0
  C  C18  1  0.233  0.775  0.771  1.0
  C  C19  1  0.767  0.225  0.229  1.0
  I  I20  1  0.994  0.647  0.283  1.0
  I  I21  1  0.006  0.353  0.717  1.0
  N  N22  1  0.339  0.990  0.253  1.0
  N  N23  1  0.661  0.010  0.747  1.0
  N  N24  1  0.671  0.863  0.262  1.0
  N  N25  1  0.329  0.137  0.738  1.0
  N  N26  1  0.345  0.611  0.122  1.0
  N  N27  1  0.655  0.389  0.878  1.0
  N  N28  1  0.679  0.705  0.673  1.0
  N  N29  1  0.321  0.295  0.327  1.0
  N  N30  1  0.357  0.784  0.781  1.0
  N  N31  1  0.643  0.216  0.219  1.0
  O  O32  1  0.662  0.489  0.730  1.0
  O  O33  1  0.338  0.511  0.270  1.0
[/CIF]
.