(KZnHCl3)2H2 crystallizes in the monoclinic P2_1/c space group. The structure consists of four 1333-74-0 atoms inside a KZnHCl3 framework. In the KZnHCl3 framework, K(1) is bonded in a 7-coordinate geometry to two equivalent Cl(2), two equivalent Cl(3), and three equivalent Cl(1) atoms. Zn(1) is bonded in a tetrahedral geometry to one H(2), one Cl(1), one Cl(2), and one Cl(3) atom. H(2) is bonded in a single-bond geometry to one Zn(1) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Zn(1) atom. In the second Cl site, Cl(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Zn(1) atom. In the third Cl site, Cl(3) is bonded in a distorted T-shaped geometry to two equivalent K(1) and one Zn(1) atom.
(KZnHCl3)2H2 crystallizes in the monoclinic P2_1/c space group. The structure consists of four 1333-74-0 atoms inside a KZnHCl3 framework. In the KZnHCl3 framework, K(1) is bonded in a 7-coordinate geometry to two equivalent Cl(2), two equivalent Cl(3), and three equivalent Cl(1) atoms. There is one shorter (3.28 Å) and one longer (3.34 Å) K(1)-Cl(2) bond length. There is one shorter (3.27 Å) and one longer (3.28 Å) K(1)-Cl(3) bond length. There are a spread of K(1)-Cl(1) bond distances ranging from 3.18-3.49 Å. Zn(1) is bonded in a tetrahedral geometry to one H(2), one Cl(1), one Cl(2), and one Cl(3) atom. The Zn(1)-H(2) bond length is 1.70 Å. The Zn(1)-Cl(1) bond length is 2.26 Å. The Zn(1)-Cl(2) bond length is 2.22 Å. The Zn(1)-Cl(3) bond length is 2.23 Å. H(2) is bonded in a single-bond geometry to one Zn(1) atom. There are three inequivalent Cl sites. In the first Cl site, Cl(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Zn(1) atom. In the second Cl site, Cl(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Zn(1) atom. In the third Cl site, Cl(3) is bonded in a distorted T-shaped geometry to two equivalent K(1) and one Zn(1) atom.