K2NaGaAs2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 9-coordinate geometry to two equivalent Na(1), two equivalent Ga(1), and five equivalent As(1) atoms. Na(1) is bonded in a 4-coordinate geometry to four equivalent K(1) and four equivalent As(1) atoms. Ga(1) is bonded to four equivalent K(1) and four equivalent As(1) atoms to form distorted face-sharing GaK4As4 tetrahedra. As(1) is bonded in a 9-coordinate geometry to five equivalent K(1), two equivalent Na(1), and two equivalent Ga(1) atoms.
K2NaGaAs2 crystallizes in the orthorhombic Ibam space group. K(1) is bonded in a 9-coordinate geometry to two equivalent Na(1), two equivalent Ga(1), and five equivalent As(1) atoms. Both K(1)-Na(1) bond lengths are 3.51 Å. Both K(1)-Ga(1) bond lengths are 3.55 Å. There are a spread of K(1)-As(1) bond distances ranging from 3.33-3.87 Å. Na(1) is bonded in a 4-coordinate geometry to four equivalent K(1) and four equivalent As(1) atoms. All Na(1)-As(1) bond lengths are 2.99 Å. Ga(1) is bonded to four equivalent K(1) and four equivalent As(1) atoms to form distorted face-sharing GaK4As4 tetrahedra. All Ga(1)-As(1) bond lengths are 2.59 Å. As(1) is bonded in a 9-coordinate geometry to five equivalent K(1), two equivalent Na(1), and two equivalent Ga(1) atoms.