Hf3Nb2Ga3 crystallizes in the hexagonal P6_3/mcm space group. Hf(1) is bonded in a 5-coordinate geometry to four equivalent Nb(1) and five equivalent Ga(1) atoms. Nb(1) is bonded in a 14-coordinate geometry to six equivalent Hf(1), two equivalent Nb(1), and six equivalent Ga(1) atoms. Ga(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Nb(1) atoms.
Hf3Nb2Ga3 crystallizes in the hexagonal P6_3/mcm space group. Hf(1) is bonded in a 5-coordinate geometry to four equivalent Nb(1) and five equivalent Ga(1) atoms. All Hf(1)-Nb(1) bond lengths are 3.32 Å. There are a spread of Hf(1)-Ga(1) bond distances ranging from 2.73-2.97 Å. Nb(1) is bonded in a 14-coordinate geometry to six equivalent Hf(1), two equivalent Nb(1), and six equivalent Ga(1) atoms. Both Nb(1)-Nb(1) bond lengths are 2.73 Å. All Nb(1)-Ga(1) bond lengths are 2.78 Å. Ga(1) is bonded in a 9-coordinate geometry to five equivalent Hf(1) and four equivalent Nb(1) atoms.