EuCdTl2 is Heusler structured and crystallizes in the trigonal R-3m space group. Eu(1) is bonded in a distorted body-centered cubic geometry to six equivalent Cd(1) and eight equivalent Tl(1) atoms. Cd(1) is bonded in a 14-coordinate geometry to six equivalent Eu(1) and eight equivalent Tl(1) atoms. Tl(1) is bonded in a body-centered cubic geometry to four equivalent Eu(1) and four equivalent Cd(1) atoms.
EuCdTl2 is Heusler structured and crystallizes in the trigonal R-3m space group. Eu(1) is bonded in a distorted body-centered cubic geometry to six equivalent Cd(1) and eight equivalent Tl(1) atoms. All Eu(1)-Cd(1) bond lengths are 3.80 Å. All Eu(1)-Tl(1) bond lengths are 3.29 Å. Cd(1) is bonded in a 14-coordinate geometry to six equivalent Eu(1) and eight equivalent Tl(1) atoms. There are six shorter (3.28 Å) and two longer (3.30 Å) Cd(1)-Tl(1) bond lengths. Tl(1) is bonded in a body-centered cubic geometry to four equivalent Eu(1) and four equivalent Cd(1) atoms.