YSeCl is half-Heusler structured and crystallizes in the cubic F-43m space group. Y(1) is bonded in a 10-coordinate geometry to four equivalent Se(1) and six equivalent Cl(1) atoms. Se(1) is bonded to four equivalent Y(1) and four equivalent Cl(1) atoms to form distorted edge-sharing SeY4Cl4 tetrahedra. Cl(1) is bonded in a 10-coordinate geometry to six equivalent Y(1) and four equivalent Se(1) atoms.
YSeCl is half-Heusler structured and crystallizes in the cubic F-43m space group. Y(1) is bonded in a 10-coordinate geometry to four equivalent Se(1) and six equivalent Cl(1) atoms. All Y(1)-Se(1) bond lengths are 2.97 Å. All Y(1)-Cl(1) bond lengths are 3.43 Å. Se(1) is bonded to four equivalent Y(1) and four equivalent Cl(1) atoms to form distorted edge-sharing SeY4Cl4 tetrahedra. All Se(1)-Cl(1) bond lengths are 2.97 Å. Cl(1) is bonded in a 10-coordinate geometry to six equivalent Y(1) and four equivalent Se(1) atoms.