Ca2AgZn3 crystallizes in the monoclinic Cm space group. There are two inequivalent Ca sites. In the first Ca site, Ca(1) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Zn(1), three equivalent Zn(2), and three equivalent Zn(3) atoms. In the second Ca site, Ca(2) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Zn(1), three equivalent Zn(2), and three equivalent Zn(3) atoms. Ag(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Zn(1), one Zn(3), and two equivalent Zn(2) atoms. There are three inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Ag(1), one Zn(2), and two equivalent Zn(3) atoms. In the second Zn site, Zn(2) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), two equivalent Ag(1), one Zn(1), and one Zn(3) atom. In the third Zn site, Zn(3) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Ag(1), one Zn(2), and two equivalent Zn(1) atoms.
Ca2AgZn3 crystallizes in the monoclinic Cm space group. There are two inequivalent Ca sites. In the first Ca site, Ca(1) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Zn(1), three equivalent Zn(2), and three equivalent Zn(3) atoms. There is one shorter (3.29 Å) and two longer (3.34 Å) Ca(1)-Ag(1) bond lengths. There are two shorter (3.13 Å) and one longer (3.14 Å) Ca(1)-Zn(1) bond length. There are two shorter (3.12 Å) and one longer (3.20 Å) Ca(1)-Zn(2) bond length. There is one shorter (3.21 Å) and two longer (3.35 Å) Ca(1)-Zn(3) bond lengths. In the second Ca site, Ca(2) is bonded in a 12-coordinate geometry to three equivalent Ag(1), three equivalent Zn(1), three equivalent Zn(2), and three equivalent Zn(3) atoms. There are two shorter (3.12 Å) and one longer (3.13 Å) Ca(2)-Ag(1) bond length. There is one shorter (3.18 Å) and two longer (3.42 Å) Ca(2)-Zn(1) bond lengths. There is one shorter (3.27 Å) and two longer (3.34 Å) Ca(2)-Zn(2) bond lengths. There is one shorter (3.14 Å) and two longer (3.16 Å) Ca(2)-Zn(3) bond lengths. Ag(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Zn(1), one Zn(3), and two equivalent Zn(2) atoms. The Ag(1)-Zn(1) bond length is 2.70 Å. The Ag(1)-Zn(3) bond length is 2.81 Å. Both Ag(1)-Zn(2) bond lengths are 2.67 Å. There are three inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Ag(1), one Zn(2), and two equivalent Zn(3) atoms. The Zn(1)-Zn(2) bond length is 2.71 Å. Both Zn(1)-Zn(3) bond lengths are 2.60 Å. In the second Zn site, Zn(2) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), two equivalent Ag(1), one Zn(1), and one Zn(3) atom. The Zn(2)-Zn(3) bond length is 2.59 Å. In the third Zn site, Zn(3) is bonded in a 10-coordinate geometry to three equivalent Ca(1), three equivalent Ca(2), one Ag(1), one Zn(2), and two equivalent Zn(1) atoms.