PdPb crystallizes in the triclinic P-1 space group. There are eight inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 10-coordinate geometry to one Pd(4), one Pd(6), one Pd(7), one Pb(4), one Pb(6), one Pb(7), two equivalent Pb(1), and two equivalent Pb(3) atoms. In the second Pd site, Pd(2) is bonded in a 10-coordinate geometry to one Pd(2), two equivalent Pd(5), one Pb(1), three equivalent Pb(4), and three equivalent Pb(5) atoms. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to one Pd(3), two equivalent Pd(8), one Pb(7), three equivalent Pb(2), and three equivalent Pb(8) atoms. In the fourth Pd site, Pd(4) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(6), one Pd(7), one Pb(5), one Pb(6), one Pb(7), two equivalent Pb(1), and two equivalent Pb(3) atoms. In the fifth Pd site, Pd(5) is bonded in a 10-coordinate geometry to one Pd(5), two equivalent Pd(2), one Pb(3), three equivalent Pb(4), and three equivalent Pb(5) atoms. In the sixth Pd site, Pd(6) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(4), one Pd(7), one Pb(1), one Pb(2), one Pb(3), two equivalent Pb(6), and two equivalent Pb(7) atoms. In the seventh Pd site, Pd(7) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(4), one Pd(6), one Pb(1), one Pb(3), one Pb(8), two equivalent Pb(6), and two equivalent Pb(7) atoms. In the eighth Pd site, Pd(8) is bonded in a 10-coordinate geometry to one Pd(8), two equivalent Pd(3), one Pb(6), three equivalent Pb(2), and three equivalent Pb(8) atoms. There are eight inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one Pd(2), one Pd(6), one Pd(7), two equivalent Pd(1), and two equivalent Pd(4) atoms. In the second Pb site, Pb(2) is bonded in a 7-coordinate geometry to one Pd(6), three equivalent Pd(3), and three equivalent Pd(8) atoms. In the third Pb site, Pb(3) is bonded in a 7-coordinate geometry to one Pd(5), one Pd(6), one Pd(7), two equivalent Pd(1), and two equivalent Pd(4) atoms. In the fourth Pb site, Pb(4) is bonded in a 7-coordinate geometry to one Pd(1), three equivalent Pd(2), and three equivalent Pd(5) atoms. In the fifth Pb site, Pb(5) is bonded in a 7-coordinate geometry to one Pd(4), three equivalent Pd(2), and three equivalent Pd(5) atoms. In the sixth Pb site, Pb(6) is bonded in a 7-coordinate geometry to one Pd(1), one Pd(4), one Pd(8), two equivalent Pd(6), and two equivalent Pd(7) atoms. In the seventh Pb site, Pb(7) is bonded in a 6-coordinate geometry to one Pd(1), one Pd(3), one Pd(4), two equivalent Pd(6), and two equivalent Pd(7) atoms. In the eighth Pb site, Pb(8) is bonded in a 6-coordinate geometry to one Pd(7), three equivalent Pd(3), and three equivalent Pd(8) atoms.
PdPb crystallizes in the triclinic P-1 space group. There are eight inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 10-coordinate geometry to one Pd(4), one Pd(6), one Pd(7), one Pb(4), one Pb(6), one Pb(7), two equivalent Pb(1), and two equivalent Pb(3) atoms. The Pd(1)-Pd(4) bond length is 3.08 Å. The Pd(1)-Pd(6) bond length is 2.91 Å. The Pd(1)-Pd(7) bond length is 2.85 Å. The Pd(1)-Pb(4) bond length is 2.97 Å. The Pd(1)-Pb(6) bond length is 2.94 Å. The Pd(1)-Pb(7) bond length is 3.08 Å. There is one shorter (2.89 Å) and one longer (2.93 Å) Pd(1)-Pb(1) bond length. There is one shorter (2.88 Å) and one longer (2.93 Å) Pd(1)-Pb(3) bond length. In the second Pd site, Pd(2) is bonded in a 10-coordinate geometry to one Pd(2), two equivalent Pd(5), one Pb(1), three equivalent Pb(4), and three equivalent Pb(5) atoms. The Pd(2)-Pd(2) bond length is 2.92 Å. There is one shorter (2.85 Å) and one longer (3.08 Å) Pd(2)-Pd(5) bond length. The Pd(2)-Pb(1) bond length is 2.96 Å. There are a spread of Pd(2)-Pb(4) bond distances ranging from 2.89-3.11 Å. There are a spread of Pd(2)-Pb(5) bond distances ranging from 2.88-2.93 Å. In the third Pd site, Pd(3) is bonded in a 10-coordinate geometry to one Pd(3), two equivalent Pd(8), one Pb(7), three equivalent Pb(2), and three equivalent Pb(8) atoms. The Pd(3)-Pd(3) bond length is 2.85 Å. There is one shorter (2.84 Å) and one longer (3.08 Å) Pd(3)-Pd(8) bond length. The Pd(3)-Pb(7) bond length is 2.93 Å. There are a spread of Pd(3)-Pb(2) bond distances ranging from 2.90-2.94 Å. There are a spread of Pd(3)-Pb(8) bond distances ranging from 2.84-3.33 Å. In the fourth Pd site, Pd(4) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(6), one Pd(7), one Pb(5), one Pb(6), one Pb(7), two equivalent Pb(1), and two equivalent Pb(3) atoms. The Pd(4)-Pd(6) bond length is 2.84 Å. The Pd(4)-Pd(7) bond length is 2.84 Å. The Pd(4)-Pb(5) bond length is 2.88 Å. The Pd(4)-Pb(6) bond length is 2.92 Å. The Pd(4)-Pb(7) bond length is 3.32 Å. There is one shorter (2.84 Å) and one longer (2.93 Å) Pd(4)-Pb(1) bond length. There is one shorter (2.90 Å) and one longer (2.94 Å) Pd(4)-Pb(3) bond length. In the fifth Pd site, Pd(5) is bonded in a 10-coordinate geometry to one Pd(5), two equivalent Pd(2), one Pb(3), three equivalent Pb(4), and three equivalent Pb(5) atoms. The Pd(5)-Pd(5) bond length is 2.85 Å. The Pd(5)-Pb(3) bond length is 2.87 Å. There are a spread of Pd(5)-Pb(4) bond distances ranging from 2.85-3.32 Å. There are a spread of Pd(5)-Pb(5) bond distances ranging from 2.89-2.94 Å. In the sixth Pd site, Pd(6) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(4), one Pd(7), one Pb(1), one Pb(2), one Pb(3), two equivalent Pb(6), and two equivalent Pb(7) atoms. The Pd(6)-Pd(7) bond length is 3.08 Å. The Pd(6)-Pb(1) bond length is 3.10 Å. The Pd(6)-Pb(2) bond length is 2.91 Å. The Pd(6)-Pb(3) bond length is 2.91 Å. There is one shorter (2.88 Å) and one longer (2.94 Å) Pd(6)-Pb(6) bond length. There is one shorter (2.89 Å) and one longer (2.94 Å) Pd(6)-Pb(7) bond length. In the seventh Pd site, Pd(7) is bonded in a 10-coordinate geometry to one Pd(1), one Pd(4), one Pd(6), one Pb(1), one Pb(3), one Pb(8), two equivalent Pb(6), and two equivalent Pb(7) atoms. The Pd(7)-Pb(1) bond length is 3.34 Å. The Pd(7)-Pb(3) bond length is 2.93 Å. The Pd(7)-Pb(8) bond length is 2.92 Å. There is one shorter (2.90 Å) and one longer (2.93 Å) Pd(7)-Pb(6) bond length. There is one shorter (2.85 Å) and one longer (2.91 Å) Pd(7)-Pb(7) bond length. In the eighth Pd site, Pd(8) is bonded in a 10-coordinate geometry to one Pd(8), two equivalent Pd(3), one Pb(6), three equivalent Pb(2), and three equivalent Pb(8) atoms. The Pd(8)-Pd(8) bond length is 2.91 Å. The Pd(8)-Pb(6) bond length is 2.92 Å. There are a spread of Pd(8)-Pb(2) bond distances ranging from 2.88-2.94 Å. There are a spread of Pd(8)-Pb(8) bond distances ranging from 2.89-3.08 Å. There are eight inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 6-coordinate geometry to one Pd(2), one Pd(6), one Pd(7), two equivalent Pd(1), and two equivalent Pd(4) atoms. In the second Pb site, Pb(2) is bonded in a 7-coordinate geometry to one Pd(6), three equivalent Pd(3), and three equivalent Pd(8) atoms. In the third Pb site, Pb(3) is bonded in a 7-coordinate geometry to one Pd(5), one Pd(6), one Pd(7), two equivalent Pd(1), and two equivalent Pd(4) atoms. In the fourth Pb site, Pb(4) is bonded in a 7-coordinate geometry to one Pd(1), three equivalent Pd(2), and three equivalent Pd(5) atoms. In the fifth Pb site, Pb(5) is bonded in a 7-coordinate geometry to one Pd(4), three equivalent Pd(2), and three equivalent Pd(5) atoms. In the sixth Pb site, Pb(6) is bonded in a 7-coordinate geometry to one Pd(1), one Pd(4), one Pd(8), two equivalent Pd(6), and two equivalent Pd(7) atoms. In the seventh Pb site, Pb(7) is bonded in a 6-coordinate geometry to one Pd(1), one Pd(3), one Pd(4), two equivalent Pd(6), and two equivalent Pd(7) atoms. In the eighth Pb site, Pb(8) is bonded in a 6-coordinate geometry to one Pd(7), three equivalent Pd(3), and three equivalent Pd(8) atoms.