KF2 crystallizes in the tetragonal P4_2/mnm space group. K(1) is bonded to six equivalent F(1) atoms to form a mixture of corner and edge-sharing KF6 octahedra. The corner-sharing octahedral tilt angles are 69°. F(1) is bonded in a distorted trigonal planar geometry to three equivalent K(1) atoms.
KF2 crystallizes in the tetragonal P4_2/mnm space group. K(1) is bonded to six equivalent F(1) atoms to form a mixture of corner and edge-sharing KF6 octahedra. The corner-sharing octahedral tilt angles are 69°. There are two shorter (2.53 Å) and four longer (2.65 Å) K(1)-F(1) bond lengths. F(1) is bonded in a distorted trigonal planar geometry to three equivalent K(1) atoms.