Ti2CoGa crystallizes in the cubic F-43m space group. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a 14-coordinate geometry to four equivalent Ti(2), six equivalent Co(1), and four equivalent Ga(1) atoms. In the second Ti site, Ti(2) is bonded in a 14-coordinate geometry to four equivalent Ti(1), four equivalent Co(1), and six equivalent Ga(1) atoms. Co(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ti(2), six equivalent Ti(1), and four equivalent Ga(1) atoms. Ga(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ti(1), six equivalent Ti(2), and four equivalent Co(1) atoms.
Ti2CoGa crystallizes in the cubic F-43m space group. There are two inequivalent Ti sites. In the first Ti site, Ti(1) is bonded in a 14-coordinate geometry to four equivalent Ti(2), six equivalent Co(1), and four equivalent Ga(1) atoms. All Ti(1)-Ti(2) bond lengths are 2.65 Å. All Ti(1)-Co(1) bond lengths are 3.06 Å. All Ti(1)-Ga(1) bond lengths are 2.65 Å. In the second Ti site, Ti(2) is bonded in a 14-coordinate geometry to four equivalent Ti(1), four equivalent Co(1), and six equivalent Ga(1) atoms. All Ti(2)-Co(1) bond lengths are 2.65 Å. All Ti(2)-Ga(1) bond lengths are 3.06 Å. Co(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ti(2), six equivalent Ti(1), and four equivalent Ga(1) atoms. All Co(1)-Ga(1) bond lengths are 2.65 Å. Ga(1) is bonded in a distorted body-centered cubic geometry to four equivalent Ti(1), six equivalent Ti(2), and four equivalent Co(1) atoms.