The material described by KMn(CN)3 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 15-coordinate geometry to two equivalent C(3), three equivalent C(1), three equivalent C(2), two equivalent N(2), two equivalent N(3), and three equivalent N(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in an octahedral geometry to two equivalent C(1), two equivalent C(2), and two equivalent C(3) atoms. In the second Mn site, Mn(2) is bonded in an octahedral geometry to two equivalent N(1), two equivalent N(2), and two equivalent N(3) atoms. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to three equivalent K(1), one Mn(1), and one N(1) atom. In the second C site, C(2) is bonded in a linear geometry to three equivalent K(1), one Mn(1), and one N(2) atom. In the third C site, C(3) is bonded in a linear geometry to two equivalent K(1), one Mn(1), and one N(3) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to three equivalent K(1), one Mn(2), and one C(1) atom. In the second N site, N(2) is bonded in a distorted bent 150 degrees geometry to two equivalent K(1), one Mn(2), and one C(2) atom. In the third N site, N(3) is bonded in a distorted bent 150 degrees geometry to two equivalent K(1), one Mn(2), and one C(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KMn(CN)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.100
_cell_length_b   6.709
_cell_length_c   11.805
_cell_angle_alpha   55.855
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   465.400
_cell_formula_units_Z   4
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  0.568  0.272  0.749  1.0
  K  K1  1  0.932  0.272  0.249  1.0
  K  K2  1  0.432  0.728  0.251  1.0
  K  K3  1  0.068  0.728  0.751  1.0
  Mn  Mn4  1  0.500  0.000  0.500  1.0
  Mn  Mn5  1  0.000  0.000  0.000  1.0
  Mn  Mn6  1  0.000  0.500  0.500  1.0
  Mn  Mn7  1  0.500  0.500  0.000  1.0
  C  C8  1  0.843  0.257  0.970  1.0
  C  C9  1  0.657  0.257  0.470  1.0
  C  C10  1  0.157  0.743  0.030  1.0
  C  C11  1  0.343  0.743  0.530  1.0
  C  C12  1  0.721  0.812  0.534  1.0
  C  C13  1  0.779  0.812  0.034  1.0
  C  C14  1  0.279  0.188  0.466  1.0
  C  C15  1  0.221  0.188  0.966  1.0
  C  C16  1  0.987  0.125  0.810  1.0
  C  C17  1  0.513  0.125  0.310  1.0
  C  C18  1  0.013  0.875  0.190  1.0
  C  C19  1  0.487  0.875  0.690  1.0
  N  N20  1  0.264  0.595  0.043  1.0
  N  N21  1  0.236  0.595  0.543  1.0
  N  N22  1  0.736  0.405  0.957  1.0
  N  N23  1  0.764  0.405  0.457  1.0
  N  N24  1  0.147  0.310  0.451  1.0
  N  N25  1  0.353  0.310  0.951  1.0
  N  N26  1  0.853  0.690  0.549  1.0
  N  N27  1  0.647  0.690  0.049  1.0
  N  N28  1  0.021  0.780  0.310  1.0
  N  N29  1  0.479  0.780  0.810  1.0
  N  N30  1  0.979  0.220  0.690  1.0
  N  N31  1  0.521  0.220  0.190  1.0
[/CIF]
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The material described by KMn(CN)3 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 15-coordinate geometry to two equivalent C(3), three equivalent C(1), three equivalent C(2), two equivalent N(2), two equivalent N(3), and three equivalent N(1) atoms. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in an octahedral geometry to two equivalent C(1), two equivalent C(2), and two equivalent C(3) atoms. In the second Mn site, Mn(2) is bonded in an octahedral geometry to two equivalent N(1), two equivalent N(2), and two equivalent N(3) atoms. There are three inequivalent C sites. In the first C site, C(1) is bonded in a linear geometry to three equivalent K(1), one Mn(1), and one N(1) atom. In the second C site, C(2) is bonded in a linear geometry to three equivalent K(1), one Mn(1), and one N(2) atom. In the third C site, C(3) is bonded in a linear geometry to two equivalent K(1), one Mn(1), and one N(3) atom. There are three inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to three equivalent K(1), one Mn(2), and one C(1) atom. In the second N site, N(2) is bonded in a distorted bent 150 degrees geometry to two equivalent K(1), one Mn(2), and one C(2) atom. In the third N site, N(3) is bonded in a distorted bent 150 degrees geometry to two equivalent K(1), one Mn(2), and one C(3) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_KMn(CN)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.100
_cell_length_b   6.709
_cell_length_c   11.805
_cell_angle_alpha   55.855
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   465.400
_cell_formula_units_Z   4
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  0.568  0.272  0.749  1.0
  K  K1  1  0.932  0.272  0.249  1.0
  K  K2  1  0.432  0.728  0.251  1.0
  K  K3  1  0.068  0.728  0.751  1.0
  Mn  Mn4  1  0.500  0.000  0.500  1.0
  Mn  Mn5  1  0.000  0.000  0.000  1.0
  Mn  Mn6  1  0.000  0.500  0.500  1.0
  Mn  Mn7  1  0.500  0.500  0.000  1.0
  C  C8  1  0.843  0.257  0.970  1.0
  C  C9  1  0.657  0.257  0.470  1.0
  C  C10  1  0.157  0.743  0.030  1.0
  C  C11  1  0.343  0.743  0.530  1.0
  C  C12  1  0.721  0.812  0.534  1.0
  C  C13  1  0.779  0.812  0.034  1.0
  C  C14  1  0.279  0.188  0.466  1.0
  C  C15  1  0.221  0.188  0.966  1.0
  C  C16  1  0.987  0.125  0.810  1.0
  C  C17  1  0.513  0.125  0.310  1.0
  C  C18  1  0.013  0.875  0.190  1.0
  C  C19  1  0.487  0.875  0.690  1.0
  N  N20  1  0.264  0.595  0.043  1.0
  N  N21  1  0.236  0.595  0.543  1.0
  N  N22  1  0.736  0.405  0.957  1.0
  N  N23  1  0.764  0.405  0.457  1.0
  N  N24  1  0.147  0.310  0.451  1.0
  N  N25  1  0.353  0.310  0.951  1.0
  N  N26  1  0.853  0.690  0.549  1.0
  N  N27  1  0.647  0.690  0.049  1.0
  N  N28  1  0.021  0.780  0.310  1.0
  N  N29  1  0.479  0.780  0.810  1.0
  N  N30  1  0.979  0.220  0.690  1.0
  N  N31  1  0.521  0.220  0.190  1.0
[/CIF]
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