CaAgPb crystallizes in the trigonal P3m1 space group. There are three inequivalent Ca sites. In the first Ca site, Ca(1) is bonded to three equivalent Ag(1), three equivalent Ag(2), three equivalent Pb(1), and three equivalent Pb(3) atoms to form a mixture of distorted face and edge-sharing CaAg6Pb6 cuboctahedra. In the second Ca site, Ca(2) is bonded in a 12-coordinate geometry to three equivalent Ag(2), three equivalent Ag(3), three equivalent Pb(1), and three equivalent Pb(2) atoms. In the third Ca site, Ca(3) is bonded to three equivalent Ag(1), three equivalent Ag(3), three equivalent Pb(2), and three equivalent Pb(3) atoms to form a mixture of distorted face and edge-sharing CaAg6Pb6 cuboctahedra. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 9-coordinate geometry to three equivalent Ca(1), three equivalent Ca(3), and three equivalent Pb(3) atoms. In the second Ag site, Ag(2) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Pb(3), and three equivalent Pb(1) atoms. In the third Ag site, Ag(3) is bonded in a 10-coordinate geometry to three equivalent Ca(2), three equivalent Ca(3), one Pb(3), and three equivalent Pb(2) atoms. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), three equivalent Ag(2), and one Pb(2) atom. In the second Pb site, Pb(2) is bonded in a 10-coordinate geometry to three equivalent Ca(2), three equivalent Ca(3), three equivalent Ag(3), and one Pb(1) atom. In the third Pb site, Pb(3) is bonded in a 11-coordinate geometry to three equivalent Ca(1), three equivalent Ca(3), one Ag(2), one Ag(3), and three equivalent Ag(1) atoms.
CaAgPb crystallizes in the trigonal P3m1 space group. There are three inequivalent Ca sites. In the first Ca site, Ca(1) is bonded to three equivalent Ag(1), three equivalent Ag(2), three equivalent Pb(1), and three equivalent Pb(3) atoms to form a mixture of distorted face and edge-sharing CaAg6Pb6 cuboctahedra. All Ca(1)-Ag(1) bond lengths are 3.39 Å. All Ca(1)-Ag(2) bond lengths are 3.22 Å. All Ca(1)-Pb(1) bond lengths are 3.50 Å. All Ca(1)-Pb(3) bond lengths are 3.40 Å. In the second Ca site, Ca(2) is bonded in a 12-coordinate geometry to three equivalent Ag(2), three equivalent Ag(3), three equivalent Pb(1), and three equivalent Pb(2) atoms. All Ca(2)-Ag(2) bond lengths are 3.57 Å. All Ca(2)-Ag(3) bond lengths are 3.58 Å. All Ca(2)-Pb(1) bond lengths are 3.28 Å. All Ca(2)-Pb(2) bond lengths are 3.28 Å. In the third Ca site, Ca(3) is bonded to three equivalent Ag(1), three equivalent Ag(3), three equivalent Pb(2), and three equivalent Pb(3) atoms to form a mixture of distorted face and edge-sharing CaAg6Pb6 cuboctahedra. All Ca(3)-Ag(1) bond lengths are 3.40 Å. All Ca(3)-Ag(3) bond lengths are 3.21 Å. All Ca(3)-Pb(2) bond lengths are 3.50 Å. All Ca(3)-Pb(3) bond lengths are 3.39 Å. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 9-coordinate geometry to three equivalent Ca(1), three equivalent Ca(3), and three equivalent Pb(3) atoms. All Ag(1)-Pb(3) bond lengths are 2.83 Å. In the second Ag site, Ag(2) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Pb(3), and three equivalent Pb(1) atoms. The Ag(2)-Pb(3) bond length is 3.43 Å. All Ag(2)-Pb(1) bond lengths are 2.88 Å. In the third Ag site, Ag(3) is bonded in a 10-coordinate geometry to three equivalent Ca(2), three equivalent Ca(3), one Pb(3), and three equivalent Pb(2) atoms. The Ag(3)-Pb(3) bond length is 3.39 Å. All Ag(3)-Pb(2) bond lengths are 2.88 Å. There are three inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), three equivalent Ag(2), and one Pb(2) atom. The Pb(1)-Pb(2) bond length is 3.33 Å. In the second Pb site, Pb(2) is bonded in a 10-coordinate geometry to three equivalent Ca(2), three equivalent Ca(3), three equivalent Ag(3), and one Pb(1) atom. In the third Pb site, Pb(3) is bonded in a 11-coordinate geometry to three equivalent Ca(1), three equivalent Ca(3), one Ag(2), one Ag(3), and three equivalent Ag(1) atoms.