The crystal structure described by K3CrF3 crystallizes in the triclinic P1 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 4-coordinate geometry to one F(1), one F(2), and two equivalent F(3) atoms. In the second K site, K(2) is bonded in a T-shaped geometry to one F(1), one F(2), and one F(3) atom. In the third K site, K(3) is bonded in a 6-coordinate geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Cr(1) is bonded in a T-shaped geometry to one F(1), one F(2), and one F(3) atom. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 5-coordinate geometry to one K(1), one K(2), two equivalent K(3), and one Cr(1) atom. In the second F site, F(2) is bonded in a 5-coordinate geometry to one K(1), one K(2), two equivalent K(3), and one Cr(1) atom. In the third F site, F(3) is bonded in a 6-coordinate geometry to one K(2), two equivalent K(1), two equivalent K(3), and one Cr(1) atom. is represented by the CIF card [CIF]
data_K3CrF3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.759
_cell_length_b   6.048
_cell_length_c   6.134
_cell_angle_alpha   98.777
_cell_angle_beta   115.029
_cell_angle_gamma   114.155
_symmetry_Int_Tables_number   1
_cell_volume   162.377
_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  0.507  0.756  0.262  1.0
  K  K1  1  0.012  0.517  0.511  1.0
  K  K2  1  0.509  0.258  0.750  1.0
  Cr  Cr3  1  0.047  0.045  0.038  1.0
  F  F4  1  0.055  0.274  0.829  1.0
  F  F5  1  0.573  0.760  0.723  1.0
  F  F6  1  0.017  0.820  0.247  1.0
[/CIF]
.
The crystal structure described by K3CrF3 crystallizes in the triclinic P1 space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 4-coordinate geometry to one F(1), one F(2), and two equivalent F(3) atoms. In the second K site, K(2) is bonded in a T-shaped geometry to one F(1), one F(2), and one F(3) atom. In the third K site, K(3) is bonded in a 6-coordinate geometry to two equivalent F(1), two equivalent F(2), and two equivalent F(3) atoms. Cr(1) is bonded in a T-shaped geometry to one F(1), one F(2), and one F(3) atom. There are three inequivalent F sites. In the first F site, F(1) is bonded in a 5-coordinate geometry to one K(1), one K(2), two equivalent K(3), and one Cr(1) atom. In the second F site, F(2) is bonded in a 5-coordinate geometry to one K(1), one K(2), two equivalent K(3), and one Cr(1) atom. In the third F site, F(3) is bonded in a 6-coordinate geometry to one K(2), two equivalent K(1), two equivalent K(3), and one Cr(1) atom. is represented by the CIF card [CIF]
data_K3CrF3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.759
_cell_length_b   6.048
_cell_length_c   6.134
_cell_angle_alpha   98.777
_cell_angle_beta   115.029
_cell_angle_gamma   114.155
_symmetry_Int_Tables_number   1
_cell_volume   162.377
_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  0.507  0.756  0.262  1.0
  K  K1  1  0.012  0.517  0.511  1.0
  K  K2  1  0.509  0.258  0.750  1.0
  Cr  Cr3  1  0.047  0.045  0.038  1.0
  F  F4  1  0.055  0.274  0.829  1.0
  F  F5  1  0.573  0.760  0.723  1.0
  F  F6  1  0.017  0.820  0.247  1.0
[/CIF]
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