Ga3Re crystallizes in the tetragonal P4_2/mnm space group. Re(1) is bonded in a 9-coordinate geometry to one Re(1), two equivalent Ga(1), and six equivalent Ga(2) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted linear geometry to two equivalent Re(1) atoms. In the second Ga site, Ga(2) is bonded in a 3-coordinate geometry to three equivalent Re(1) atoms.
Ga3Re crystallizes in the tetragonal P4_2/mnm space group. Re(1) is bonded in a 9-coordinate geometry to one Re(1), two equivalent Ga(1), and six equivalent Ga(2) atoms. The Re(1)-Re(1) bond length is 2.63 Å. Both Re(1)-Ga(1) bond lengths are 2.49 Å. There are two shorter (2.50 Å) and four longer (2.65 Å) Re(1)-Ga(2) bond lengths. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a distorted linear geometry to two equivalent Re(1) atoms. In the second Ga site, Ga(2) is bonded in a 3-coordinate geometry to three equivalent Re(1) atoms.