EuPdZn crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Eu sites. In the first Eu site, Eu(1) is bonded in a 11-coordinate geometry to two equivalent Pd(2), three equivalent Pd(1), three equivalent Zn(1), and three equivalent Zn(2) atoms. In the second Eu site, Eu(2) is bonded in a 11-coordinate geometry to two equivalent Pd(1), three equivalent Pd(2), three equivalent Zn(1), and three equivalent Zn(2) atoms. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 9-coordinate geometry to two equivalent Eu(2), three equivalent Eu(1), one Zn(2), and three equivalent Zn(1) atoms. In the second Pd site, Pd(2) is bonded in a 9-coordinate geometry to two equivalent Eu(1), three equivalent Eu(2), one Zn(1), and three equivalent Zn(2) atoms. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to three equivalent Eu(1), three equivalent Eu(2), one Pd(2), and three equivalent Pd(1) atoms. In the second Zn site, Zn(2) is bonded in a 10-coordinate geometry to three equivalent Eu(1), three equivalent Eu(2), one Pd(1), and three equivalent Pd(2) atoms.
EuPdZn crystallizes in the monoclinic P2_1/m space group. There are two inequivalent Eu sites. In the first Eu site, Eu(1) is bonded in a 11-coordinate geometry to two equivalent Pd(2), three equivalent Pd(1), three equivalent Zn(1), and three equivalent Zn(2) atoms. Both Eu(1)-Pd(2) bond lengths are 3.07 Å. There is one shorter (3.09 Å) and two longer (3.23 Å) Eu(1)-Pd(1) bond lengths. There is one shorter (3.31 Å) and two longer (3.35 Å) Eu(1)-Zn(1) bond lengths. There are two shorter (3.13 Å) and one longer (3.21 Å) Eu(1)-Zn(2) bond length. In the second Eu site, Eu(2) is bonded in a 11-coordinate geometry to two equivalent Pd(1), three equivalent Pd(2), three equivalent Zn(1), and three equivalent Zn(2) atoms. Both Eu(2)-Pd(1) bond lengths are 3.08 Å. There is one shorter (3.09 Å) and two longer (3.23 Å) Eu(2)-Pd(2) bond lengths. There are two shorter (3.14 Å) and one longer (3.21 Å) Eu(2)-Zn(1) bond length. There is one shorter (3.30 Å) and two longer (3.34 Å) Eu(2)-Zn(2) bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 9-coordinate geometry to two equivalent Eu(2), three equivalent Eu(1), one Zn(2), and three equivalent Zn(1) atoms. The Pd(1)-Zn(2) bond length is 2.69 Å. There are two shorter (2.63 Å) and one longer (2.73 Å) Pd(1)-Zn(1) bond length. In the second Pd site, Pd(2) is bonded in a 9-coordinate geometry to two equivalent Eu(1), three equivalent Eu(2), one Zn(1), and three equivalent Zn(2) atoms. The Pd(2)-Zn(1) bond length is 2.69 Å. There are two shorter (2.64 Å) and one longer (2.73 Å) Pd(2)-Zn(2) bond length. There are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to three equivalent Eu(1), three equivalent Eu(2), one Pd(2), and three equivalent Pd(1) atoms. In the second Zn site, Zn(2) is bonded in a 10-coordinate geometry to three equivalent Eu(1), three equivalent Eu(2), one Pd(1), and three equivalent Pd(2) atoms.