Pd2MnGa crystallizes in the tetragonal P4mm space group. Mn(1) is bonded in a 10-coordinate geometry to two equivalent Pd(2), four equivalent Pd(1), and four equivalent Ga(1) atoms. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 6-coordinate geometry to four equivalent Mn(1) and two equivalent Ga(1) atoms. In the second Pd site, Pd(2) is bonded in a 6-coordinate geometry to two equivalent Mn(1) and four equivalent Ga(1) atoms. Ga(1) is bonded in a distorted q6 geometry to four equivalent Mn(1), two equivalent Pd(1), and four equivalent Pd(2) atoms.
Pd2MnGa crystallizes in the tetragonal P4mm space group. Mn(1) is bonded in a 10-coordinate geometry to two equivalent Pd(2), four equivalent Pd(1), and four equivalent Ga(1) atoms. There is one shorter (2.66 Å) and one longer (2.83 Å) Mn(1)-Pd(2) bond length. All Mn(1)-Pd(1) bond lengths are 2.64 Å. All Mn(1)-Ga(1) bond lengths are 2.81 Å. There are two inequivalent Pd sites. In the first Pd site, Pd(1) is bonded in a 6-coordinate geometry to four equivalent Mn(1) and two equivalent Ga(1) atoms. There is one shorter (2.72 Å) and one longer (2.77 Å) Pd(1)-Ga(1) bond length. In the second Pd site, Pd(2) is bonded in a 6-coordinate geometry to two equivalent Mn(1) and four equivalent Ga(1) atoms. All Pd(2)-Ga(1) bond lengths are 2.61 Å. Ga(1) is bonded in a distorted q6 geometry to four equivalent Mn(1), two equivalent Pd(1), and four equivalent Pd(2) atoms.