W2Al3Ge is Titanium Disilicide-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent W sites. In the first W site, W(1) is bonded in a 10-coordinate geometry to one Al(3), one Al(6), one Al(9), three equivalent Al(4), one Ge(3), and three equivalent Ge(1) atoms. In the second W site, W(2) is bonded in a 10-coordinate geometry to one Al(1), one Al(2), one Al(7), one Al(8), three equivalent Al(5), and three equivalent Ge(2) atoms. In the third W site, W(3) is bonded in a 10-coordinate geometry to one Al(2), one Al(4), one Al(8), three equivalent Al(6), one Ge(1), and three equivalent Ge(3) atoms. In the fourth W site, W(4) is bonded in a 10-coordinate geometry to one Al(3), one Al(5), one Al(9), three equivalent Al(1), three equivalent Al(7), and one Ge(2) atom. In the fifth W site, W(5) is bonded in a 10-coordinate geometry to one Al(5), one Al(6), three equivalent Al(2), three equivalent Al(8), one Ge(2), and one Ge(3) atom. In the sixth W site, W(6) is bonded in a 10-coordinate geometry to one Al(1), one Al(4), one Al(7), three equivalent Al(3), three equivalent Al(9), and one Ge(1) atom. There are nine inequivalent Al sites. In the first Al site, Al(1) is bonded in a 5-coordinate geometry to one W(2), one W(6), three equivalent W(4), and one Al(5) atom. In the second Al site, Al(2) is bonded in a 5-coordinate geometry to one W(2), one W(3), three equivalent W(5), one Al(5), and one Al(6) atom. In the third Al site, Al(3) is bonded in a 5-coordinate geometry to one W(1), one W(4), three equivalent W(6), and one Al(4) atom. In the fourth Al site, Al(4) is bonded in a 10-coordinate geometry to one W(3), one W(6), three equivalent W(1), one Al(3), one Ge(3), and three equivalent Ge(1) atoms. In the fifth Al site, Al(5) is bonded in a 10-coordinate geometry to one W(4), one W(5), three equivalent W(2), one Al(1), one Al(2), and three equivalent Ge(2) atoms. In the sixth Al site, Al(6) is bonded in a 10-coordinate geometry to one W(1), one W(5), three equivalent W(3), one Al(2), one Ge(1), and three equivalent Ge(3) atoms. In the seventh Al site, Al(7) is bonded in a 6-coordinate geometry to one W(2), one W(6), three equivalent W(4), and one Ge(2) atom. In the eighth Al site, Al(8) is bonded in a 7-coordinate geometry to one W(2), one W(3), three equivalent W(5), one Ge(2), and one Ge(3) atom. In the ninth Al site, Al(9) is bonded in a 6-coordinate geometry to one W(1), one W(4), three equivalent W(6), and one Ge(1) atom. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 10-coordinate geometry to one W(3), one W(6), three equivalent W(1), one Al(6), one Al(9), and three equivalent Al(4) atoms. In the second Ge site, Ge(2) is bonded in a 10-coordinate geometry to one W(4), one W(5), three equivalent W(2), one Al(7), one Al(8), and three equivalent Al(5) atoms. In the third Ge site, Ge(3) is bonded in a 10-coordinate geometry to one W(1), one W(5), three equivalent W(3), one Al(4), one Al(8), and three equivalent Al(6) atoms.
W2Al3Ge is Titanium Disilicide-derived structured and crystallizes in the triclinic P1 space group. There are six inequivalent W sites. In the first W site, W(1) is bonded in a 10-coordinate geometry to one Al(3), one Al(6), one Al(9), three equivalent Al(4), one Ge(3), and three equivalent Ge(1) atoms. The W(1)-Al(3) bond length is 2.72 Å. The W(1)-Al(6) bond length is 2.66 Å. The W(1)-Al(9) bond length is 2.71 Å. There are a spread of W(1)-Al(4) bond distances ranging from 2.75-2.90 Å. The W(1)-Ge(3) bond length is 2.64 Å. There are a spread of W(1)-Ge(1) bond distances ranging from 2.79-2.82 Å. In the second W site, W(2) is bonded in a 10-coordinate geometry to one Al(1), one Al(2), one Al(7), one Al(8), three equivalent Al(5), and three equivalent Ge(2) atoms. The W(2)-Al(1) bond length is 2.68 Å. The W(2)-Al(2) bond length is 2.67 Å. The W(2)-Al(7) bond length is 2.66 Å. The W(2)-Al(8) bond length is 2.69 Å. There are a spread of W(2)-Al(5) bond distances ranging from 2.75-2.92 Å. There are a spread of W(2)-Ge(2) bond distances ranging from 2.78-2.84 Å. In the third W site, W(3) is bonded in a 10-coordinate geometry to one Al(2), one Al(4), one Al(8), three equivalent Al(6), one Ge(1), and three equivalent Ge(3) atoms. The W(3)-Al(2) bond length is 2.70 Å. The W(3)-Al(4) bond length is 2.64 Å. The W(3)-Al(8) bond length is 2.70 Å. There are two shorter (2.78 Å) and one longer (2.88 Å) W(3)-Al(6) bond length. The W(3)-Ge(1) bond length is 2.64 Å. There are a spread of W(3)-Ge(3) bond distances ranging from 2.79-2.84 Å. In the fourth W site, W(4) is bonded in a 10-coordinate geometry to one Al(3), one Al(5), one Al(9), three equivalent Al(1), three equivalent Al(7), and one Ge(2) atom. The W(4)-Al(3) bond length is 2.66 Å. The W(4)-Al(5) bond length is 2.66 Å. The W(4)-Al(9) bond length is 2.71 Å. There are a spread of W(4)-Al(1) bond distances ranging from 2.79-2.84 Å. There are two shorter (2.79 Å) and one longer (2.85 Å) W(4)-Al(7) bond length. The W(4)-Ge(2) bond length is 2.62 Å. In the fifth W site, W(5) is bonded in a 10-coordinate geometry to one Al(5), one Al(6), three equivalent Al(2), three equivalent Al(8), one Ge(2), and one Ge(3) atom. The W(5)-Al(5) bond length is 2.67 Å. The W(5)-Al(6) bond length is 2.66 Å. There are a spread of W(5)-Al(2) bond distances ranging from 2.80-2.82 Å. There are a spread of W(5)-Al(8) bond distances ranging from 2.80-2.82 Å. The W(5)-Ge(2) bond length is 2.64 Å. The W(5)-Ge(3) bond length is 2.62 Å. In the sixth W site, W(6) is bonded in a 10-coordinate geometry to one Al(1), one Al(4), one Al(7), three equivalent Al(3), three equivalent Al(9), and one Ge(1) atom. The W(6)-Al(1) bond length is 2.66 Å. The W(6)-Al(4) bond length is 2.64 Å. The W(6)-Al(7) bond length is 2.68 Å. There are a spread of W(6)-Al(3) bond distances ranging from 2.79-2.83 Å. There are a spread of W(6)-Al(9) bond distances ranging from 2.79-2.83 Å. The W(6)-Ge(1) bond length is 2.61 Å. There are nine inequivalent Al sites. In the first Al site, Al(1) is bonded in a 5-coordinate geometry to one W(2), one W(6), three equivalent W(4), and one Al(5) atom. The Al(1)-Al(5) bond length is 2.65 Å. In the second Al site, Al(2) is bonded in a 5-coordinate geometry to one W(2), one W(3), three equivalent W(5), one Al(5), and one Al(6) atom. The Al(2)-Al(5) bond length is 2.63 Å. The Al(2)-Al(6) bond length is 2.61 Å. In the third Al site, Al(3) is bonded in a 5-coordinate geometry to one W(1), one W(4), three equivalent W(6), and one Al(4) atom. The Al(3)-Al(4) bond length is 2.63 Å. In the fourth Al site, Al(4) is bonded in a 10-coordinate geometry to one W(3), one W(6), three equivalent W(1), one Al(3), one Ge(3), and three equivalent Ge(1) atoms. The Al(4)-Ge(3) bond length is 2.68 Å. There is one shorter (2.74 Å) and two longer (2.84 Å) Al(4)-Ge(1) bond lengths. In the fifth Al site, Al(5) is bonded in a 10-coordinate geometry to one W(4), one W(5), three equivalent W(2), one Al(1), one Al(2), and three equivalent Ge(2) atoms. There are a spread of Al(5)-Ge(2) bond distances ranging from 2.74-2.87 Å. In the sixth Al site, Al(6) is bonded in a 10-coordinate geometry to one W(1), one W(5), three equivalent W(3), one Al(2), one Ge(1), and three equivalent Ge(3) atoms. The Al(6)-Ge(1) bond length is 2.67 Å. There are a spread of Al(6)-Ge(3) bond distances ranging from 2.75-2.85 Å. In the seventh Al site, Al(7) is bonded in a 6-coordinate geometry to one W(2), one W(6), three equivalent W(4), and one Ge(2) atom. The Al(7)-Ge(2) bond length is 2.68 Å. In the eighth Al site, Al(8) is bonded in a 7-coordinate geometry to one W(2), one W(3), three equivalent W(5), one Ge(2), and one Ge(3) atom. The Al(8)-Ge(2) bond length is 2.65 Å. The Al(8)-Ge(3) bond length is 2.65 Å. In the ninth Al site, Al(9) is bonded in a 6-coordinate geometry to one W(1), one W(4), three equivalent W(6), and one Ge(1) atom. The Al(9)-Ge(1) bond length is 2.66 Å. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 10-coordinate geometry to one W(3), one W(6), three equivalent W(1), one Al(6), one Al(9), and three equivalent Al(4) atoms. In the second Ge site, Ge(2) is bonded in a 10-coordinate geometry to one W(4), one W(5), three equivalent W(2), one Al(7), one Al(8), and three equivalent Al(5) atoms. In the third Ge site, Ge(3) is bonded in a 10-coordinate geometry to one W(1), one W(5), three equivalent W(3), one Al(4), one Al(8), and three equivalent Al(6) atoms.