CsMnCrF6 crystallizes in the orthorhombic Imma space group. Cs(1) is bonded to one F(1), one F(2), and four equivalent F(3) atoms to form distorted CsF6 octahedra that share corners with six equivalent Cr(1)F6 octahedra and corners with six equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 65-72°. Cr(1) is bonded to two equivalent F(1) and four equivalent F(3) atoms to form CrF6 octahedra that share corners with two equivalent Cr(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and corners with six equivalent Cs(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 37-72°. Mn(1) is bonded to two equivalent F(2) and four equivalent F(3) atoms to form MnF6 octahedra that share corners with two equivalent Mn(1)F6 octahedra, corners with four equivalent Cr(1)F6 octahedra, and corners with six equivalent Cs(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 43-72°. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to one Cs(1) and two equivalent Cr(1) atoms. In the second F site, F(2) is bonded in a 2-coordinate geometry to one Cs(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a 2-coordinate geometry to one Cs(1), one Cr(1), and one Mn(1) atom.
CsMnCrF6 crystallizes in the orthorhombic Imma space group. Cs(1) is bonded to one F(1), one F(2), and four equivalent F(3) atoms to form distorted CsF6 octahedra that share corners with six equivalent Cr(1)F6 octahedra and corners with six equivalent Mn(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 65-72°. The Cs(1)-F(1) bond length is 3.49 Å. The Cs(1)-F(2) bond length is 3.17 Å. All Cs(1)-F(3) bond lengths are 3.28 Å. Cr(1) is bonded to two equivalent F(1) and four equivalent F(3) atoms to form CrF6 octahedra that share corners with two equivalent Cr(1)F6 octahedra, corners with four equivalent Mn(1)F6 octahedra, and corners with six equivalent Cs(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 37-72°. Both Cr(1)-F(1) bond lengths are 1.98 Å. All Cr(1)-F(3) bond lengths are 1.95 Å. Mn(1) is bonded to two equivalent F(2) and four equivalent F(3) atoms to form MnF6 octahedra that share corners with two equivalent Mn(1)F6 octahedra, corners with four equivalent Cr(1)F6 octahedra, and corners with six equivalent Cs(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 43-72°. Both Mn(1)-F(2) bond lengths are 2.09 Å. All Mn(1)-F(3) bond lengths are 2.15 Å. There are three inequivalent F sites. In the first F site, F(1) is bonded in a bent 150 degrees geometry to one Cs(1) and two equivalent Cr(1) atoms. In the second F site, F(2) is bonded in a 2-coordinate geometry to one Cs(1) and two equivalent Mn(1) atoms. In the third F site, F(3) is bonded in a 2-coordinate geometry to one Cs(1), one Cr(1), and one Mn(1) atom.