KGaBr4 crystallizes in the trigonal R3c space group. K(1) is bonded in a 7-coordinate geometry to one Br(1), two equivalent Br(2), two equivalent Br(3), and two equivalent Br(4) atoms. Ga(1) is bonded in a tetrahedral geometry to one Br(1), one Br(2), one Br(3), and one Br(4) atom. There are four inequivalent Br sites. In the first Br site, Br(1) is bonded in an L-shaped geometry to one K(1) and one Ga(1) atom. In the second Br site, Br(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Ga(1) atom. In the third Br site, Br(3) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Ga(1) atom. In the fourth Br site, Br(4) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Ga(1) atom.
KGaBr4 crystallizes in the trigonal R3c space group. K(1) is bonded in a 7-coordinate geometry to one Br(1), two equivalent Br(2), two equivalent Br(3), and two equivalent Br(4) atoms. The K(1)-Br(1) bond length is 3.36 Å. There is one shorter (3.32 Å) and one longer (3.54 Å) K(1)-Br(2) bond length. There is one shorter (3.55 Å) and one longer (3.62 Å) K(1)-Br(3) bond length. There is one shorter (3.42 Å) and one longer (3.49 Å) K(1)-Br(4) bond length. Ga(1) is bonded in a tetrahedral geometry to one Br(1), one Br(2), one Br(3), and one Br(4) atom. The Ga(1)-Br(1) bond length is 2.34 Å. The Ga(1)-Br(2) bond length is 2.35 Å. The Ga(1)-Br(3) bond length is 2.35 Å. The Ga(1)-Br(4) bond length is 2.34 Å. There are four inequivalent Br sites. In the first Br site, Br(1) is bonded in an L-shaped geometry to one K(1) and one Ga(1) atom. In the second Br site, Br(2) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Ga(1) atom. In the third Br site, Br(3) is bonded in a distorted single-bond geometry to two equivalent K(1) and one Ga(1) atom. In the fourth Br site, Br(4) is bonded in a 3-coordinate geometry to two equivalent K(1) and one Ga(1) atom.