KGaH4 crystallizes in the orthorhombic Pnma space group. K(1) is bonded in a 8-coordinate geometry to one H(1), one H(2), and six equivalent H(3) atoms. Ga(1) is bonded in a tetrahedral geometry to one H(1), one H(2), and two equivalent H(3) atoms. There are three inequivalent H sites. In the first H site, H(1) is bonded in a distorted bent 150 degrees geometry to one K(1) and one Ga(1) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one K(1) and one Ga(1) atom. In the third H site, H(3) is bonded in a distorted single-bond geometry to three equivalent K(1) and one Ga(1) atom.
KGaH4 crystallizes in the orthorhombic Pnma space group. K(1) is bonded in a 8-coordinate geometry to one H(1), one H(2), and six equivalent H(3) atoms. The K(1)-H(1) bond length is 2.73 Å. The K(1)-H(2) bond length is 2.75 Å. There are a spread of K(1)-H(3) bond distances ranging from 2.80-2.92 Å. Ga(1) is bonded in a tetrahedral geometry to one H(1), one H(2), and two equivalent H(3) atoms. The Ga(1)-H(1) bond length is 1.58 Å. The Ga(1)-H(2) bond length is 1.58 Å. Both Ga(1)-H(3) bond lengths are 1.60 Å. There are three inequivalent H sites. In the first H site, H(1) is bonded in a distorted bent 150 degrees geometry to one K(1) and one Ga(1) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one K(1) and one Ga(1) atom. In the third H site, H(3) is bonded in a distorted single-bond geometry to three equivalent K(1) and one Ga(1) atom.