The crystal structure described by K3RuF12 crystallizes in the monoclinic C2/m space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to four equivalent F(2) and four equivalent F(3) atoms. In the second K site, K(2) is bonded in a distorted hexagonal planar geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Ru(1) is bonded in a body-centered cubic geometry to four equivalent F(2) and four equivalent F(3) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 120 degrees geometry to one K(2) and one F(1) atom. In the second F site, F(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Ru(1) atom. In the third F site, F(3) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Ru(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3RuF12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.837
_cell_length_b   8.994
_cell_length_c   8.052
_cell_angle_alpha   123.950
_cell_angle_beta   93.196
_cell_angle_gamma   84.271
_symmetry_Int_Tables_number   1
_cell_volume   408.700
_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  0.000  0.500  0.500  1.0
  K  K2  1  0.000  0.000  0.500  1.0
  Ru  Ru3  1  0.000  0.000  0.000  1.0
  F  F4  1  0.950  0.485  0.804  1.0
  F  F5  1  0.050  0.515  0.196  1.0
  F  F6  1  0.834  0.963  0.175  1.0
  F  F7  1  0.050  0.319  0.804  1.0
  F  F8  1  0.166  0.037  0.825  1.0
  F  F9  1  0.950  0.681  0.196  1.0
  F  F10  1  0.178  0.778  0.825  1.0
  F  F11  1  0.166  0.211  0.175  1.0
  F  F12  1  0.822  0.222  0.175  1.0
  F  F13  1  0.834  0.789  0.825  1.0
  F  F14  1  0.822  0.046  0.825  1.0
  F  F15  1  0.178  0.954  0.175  1.0
[/CIF]
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The crystal structure described by K3RuF12 crystallizes in the monoclinic C2/m space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 8-coordinate geometry to four equivalent F(2) and four equivalent F(3) atoms. In the second K site, K(2) is bonded in a distorted hexagonal planar geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Ru(1) is bonded in a body-centered cubic geometry to four equivalent F(2) and four equivalent F(3) atoms. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 120 degrees geometry to one K(2) and one F(1) atom. In the second F site, F(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Ru(1) atom. In the third F site, F(3) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Ru(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K3RuF12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.837
_cell_length_b   8.994
_cell_length_c   8.052
_cell_angle_alpha   123.950
_cell_angle_beta   93.196
_cell_angle_gamma   84.271
_symmetry_Int_Tables_number   1
_cell_volume   408.700
_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  0.000  0.500  0.500  1.0
  K  K2  1  0.000  0.000  0.500  1.0
  Ru  Ru3  1  0.000  0.000  0.000  1.0
  F  F4  1  0.950  0.485  0.804  1.0
  F  F5  1  0.050  0.515  0.196  1.0
  F  F6  1  0.834  0.963  0.175  1.0
  F  F7  1  0.050  0.319  0.804  1.0
  F  F8  1  0.166  0.037  0.825  1.0
  F  F9  1  0.950  0.681  0.196  1.0
  F  F10  1  0.178  0.778  0.825  1.0
  F  F11  1  0.166  0.211  0.175  1.0
  F  F12  1  0.822  0.222  0.175  1.0
  F  F13  1  0.834  0.789  0.825  1.0
  F  F14  1  0.822  0.046  0.825  1.0
  F  F15  1  0.178  0.954  0.175  1.0
[/CIF]
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