The material described by KMn(CN)6(N(CH3)4)2 crystallizes in the tetragonal I4/m space group. The structure consists of four tetramethylammonium molecules inside a KMn(CN)6 framework. In the KMn(CN)6 framework, K(1) is bonded in an octahedral geometry to two equivalent N(1) and four N(2,2) atoms. Mn(1) is bonded in an octahedral geometry to two equivalent C(1) and four C(2,2) atoms. There are four inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Mn(1) and one N(1) atom. In the second C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. In the third C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. In the fourth C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one K(1) and one C(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one K(1) and one C(2) atom. In the third N site, N(2) is bonded in a single-bond geometry to one K(1) and one C(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KMnH24(C7N4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.873
_cell_length_b   8.873
_cell_length_c   8.873
_cell_angle_alpha   119.325
_cell_angle_beta   119.325
_cell_angle_gamma   91.174
_symmetry_Int_Tables_number   1
_cell_volume   498.822
_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  0.500  0.000  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  H  H2  1  0.024  0.346  0.774  1.0
  H  H3  1  0.572  0.250  0.226  1.0
  H  H4  1  0.250  0.024  0.678  1.0
  H  H5  1  0.346  0.572  0.322  1.0
  H  H6  1  0.976  0.654  0.226  1.0
  H  H7  1  0.428  0.750  0.774  1.0
  H  H8  1  0.750  0.976  0.322  1.0
  H  H9  1  0.654  0.428  0.678  1.0
  H  H10  1  0.999  0.456  0.645  1.0
  H  H11  1  0.811  0.354  0.355  1.0
  H  H12  1  0.354  0.999  0.543  1.0
  H  H13  1  0.456  0.811  0.457  1.0
  H  H14  1  0.001  0.544  0.355  1.0
  H  H15  1  0.189  0.646  0.645  1.0
  H  H16  1  0.646  0.001  0.457  1.0
  H  H17  1  0.544  0.189  0.543  1.0
  H  H18  1  0.911  0.512  0.800  1.0
  H  H19  1  0.712  0.111  0.200  1.0
  H  H20  1  0.111  0.911  0.399  1.0
  H  H21  1  0.512  0.712  0.601  1.0
  H  H22  1  0.089  0.488  0.200  1.0
  H  H23  1  0.288  0.889  0.800  1.0
  H  H24  1  0.889  0.089  0.601  1.0
  H  H25  1  0.488  0.288  0.399  1.0
  C  C26  1  0.840  0.840  0.000  1.0
  C  C27  1  0.160  0.160  0.000  1.0
  C  C28  1  0.178  0.866  0.044  1.0
  C  C29  1  0.822  0.134  0.956  1.0
  C  C30  1  0.134  0.178  0.312  1.0
  C  C31  1  0.866  0.822  0.688  1.0
  C  C32  1  0.934  0.402  0.694  1.0
  C  C33  1  0.708  0.240  0.306  1.0
  C  C34  1  0.240  0.934  0.532  1.0
  C  C35  1  0.402  0.708  0.468  1.0
  C  C36  1  0.066  0.598  0.306  1.0
  C  C37  1  0.292  0.760  0.694  1.0
  C  C38  1  0.760  0.066  0.468  1.0
  C  C39  1  0.598  0.292  0.532  1.0
  N  N40  1  0.745  0.745  0.000  1.0
  N  N41  1  0.255  0.255  0.000  1.0
  N  N42  1  0.281  0.785  0.066  1.0
  N  N43  1  0.719  0.215  0.934  1.0
  N  N44  1  0.215  0.281  0.496  1.0
  N  N45  1  0.785  0.719  0.504  1.0
  N  N46  1  0.750  0.250  0.500  1.0
  N  N47  1  0.250  0.750  0.500  1.0
[/CIF]
.
The material described by KMn(CN)6(N(CH3)4)2 crystallizes in the tetragonal I4/m space group. The structure consists of four tetramethylammonium molecules inside a KMn(CN)6 framework. In the KMn(CN)6 framework, K(1) is bonded in an octahedral geometry to two equivalent N(1) and four N(2,2) atoms. Mn(1) is bonded in an octahedral geometry to two equivalent C(1) and four C(2,2) atoms. There are four inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to one Mn(1) and one N(1) atom. In the second C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. In the third C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. In the fourth C site, C(2) is bonded in a linear geometry to one Mn(1) and one N(2) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a single-bond geometry to one K(1) and one C(1) atom. In the second N site, N(2) is bonded in a single-bond geometry to one K(1) and one C(2) atom. In the third N site, N(2) is bonded in a single-bond geometry to one K(1) and one C(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KMnH24(C7N4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.873
_cell_length_b   8.873
_cell_length_c   8.873
_cell_angle_alpha   119.325
_cell_angle_beta   119.325
_cell_angle_gamma   91.174
_symmetry_Int_Tables_number   1
_cell_volume   498.822
_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  0.500  0.000  1.0
  Mn  Mn1  1  0.000  0.000  0.000  1.0
  H  H2  1  0.024  0.346  0.774  1.0
  H  H3  1  0.572  0.250  0.226  1.0
  H  H4  1  0.250  0.024  0.678  1.0
  H  H5  1  0.346  0.572  0.322  1.0
  H  H6  1  0.976  0.654  0.226  1.0
  H  H7  1  0.428  0.750  0.774  1.0
  H  H8  1  0.750  0.976  0.322  1.0
  H  H9  1  0.654  0.428  0.678  1.0
  H  H10  1  0.999  0.456  0.645  1.0
  H  H11  1  0.811  0.354  0.355  1.0
  H  H12  1  0.354  0.999  0.543  1.0
  H  H13  1  0.456  0.811  0.457  1.0
  H  H14  1  0.001  0.544  0.355  1.0
  H  H15  1  0.189  0.646  0.645  1.0
  H  H16  1  0.646  0.001  0.457  1.0
  H  H17  1  0.544  0.189  0.543  1.0
  H  H18  1  0.911  0.512  0.800  1.0
  H  H19  1  0.712  0.111  0.200  1.0
  H  H20  1  0.111  0.911  0.399  1.0
  H  H21  1  0.512  0.712  0.601  1.0
  H  H22  1  0.089  0.488  0.200  1.0
  H  H23  1  0.288  0.889  0.800  1.0
  H  H24  1  0.889  0.089  0.601  1.0
  H  H25  1  0.488  0.288  0.399  1.0
  C  C26  1  0.840  0.840  0.000  1.0
  C  C27  1  0.160  0.160  0.000  1.0
  C  C28  1  0.178  0.866  0.044  1.0
  C  C29  1  0.822  0.134  0.956  1.0
  C  C30  1  0.134  0.178  0.312  1.0
  C  C31  1  0.866  0.822  0.688  1.0
  C  C32  1  0.934  0.402  0.694  1.0
  C  C33  1  0.708  0.240  0.306  1.0
  C  C34  1  0.240  0.934  0.532  1.0
  C  C35  1  0.402  0.708  0.468  1.0
  C  C36  1  0.066  0.598  0.306  1.0
  C  C37  1  0.292  0.760  0.694  1.0
  C  C38  1  0.760  0.066  0.468  1.0
  C  C39  1  0.598  0.292  0.532  1.0
  N  N40  1  0.745  0.745  0.000  1.0
  N  N41  1  0.255  0.255  0.000  1.0
  N  N42  1  0.281  0.785  0.066  1.0
  N  N43  1  0.719  0.215  0.934  1.0
  N  N44  1  0.215  0.281  0.496  1.0
  N  N45  1  0.785  0.719  0.504  1.0
  N  N46  1  0.750  0.250  0.500  1.0
  N  N47  1  0.250  0.750  0.500  1.0
[/CIF]
.