Mn2Co4GaGe is Tungsten-derived structured and crystallizes in the trigonal R-3m space group. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent Co(1), four equivalent Co(2), three equivalent Ga(1), and three equivalent Ge(1) atoms. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1), three equivalent Ga(1), and one Ge(1) atom. In the second Co site, Co(2) is bonded in a distorted body-centered cubic geometry to four equivalent Mn(1), one Ga(1), and three equivalent Ge(1) atoms. In the third Co site, Co(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1), three equivalent Ga(1), and one Ge(1) atom. Ga(1) is bonded in a distorted body-centered cubic geometry to six equivalent Mn(1), two equivalent Co(2), and six equivalent Co(1) atoms. Ge(1) is bonded in a distorted body-centered cubic geometry to six equivalent Mn(1), two equivalent Co(1), and six equivalent Co(2) atoms.
Mn2Co4GaGe is Tungsten-derived structured and crystallizes in the trigonal R-3m space group. Mn(1) is bonded in a distorted body-centered cubic geometry to four equivalent Co(1), four equivalent Co(2), three equivalent Ga(1), and three equivalent Ge(1) atoms. There are three shorter (2.47 Å) and one longer (2.48 Å) Mn(1)-Co(1) bond length. All Mn(1)-Co(2) bond lengths are 2.49 Å. All Mn(1)-Ga(1) bond lengths are 2.85 Å. All Mn(1)-Ge(1) bond lengths are 2.88 Å. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1), three equivalent Ga(1), and one Ge(1) atom. All Co(1)-Ga(1) bond lengths are 2.49 Å. The Co(1)-Ge(1) bond length is 2.46 Å. In the second Co site, Co(2) is bonded in a distorted body-centered cubic geometry to four equivalent Mn(1), one Ga(1), and three equivalent Ge(1) atoms. The Co(2)-Ga(1) bond length is 2.50 Å. All Co(2)-Ge(1) bond lengths are 2.47 Å. In the third Co site, Co(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1), three equivalent Ga(1), and one Ge(1) atom. There are three shorter (2.47 Å) and one longer (2.48 Å) Co(1)-Mn(1) bond length. All Co(1)-Ga(1) bond lengths are 2.49 Å. The Co(1)-Ge(1) bond length is 2.46 Å. Ga(1) is bonded in a distorted body-centered cubic geometry to six equivalent Mn(1), two equivalent Co(2), and six equivalent Co(1) atoms. Ge(1) is bonded in a distorted body-centered cubic geometry to six equivalent Mn(1), two equivalent Co(1), and six equivalent Co(2) atoms.