Be10Ru3 is beta Plutonium-derived structured and crystallizes in the monoclinic Cm space group. There are thirteen inequivalent Be sites. In the first Be site, Be(1) is bonded in a 10-coordinate geometry to one Be(2), one Be(4), two equivalent Be(8), one Ru(1), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. In the second Be site, Be(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(4), one Be(9), two equivalent Be(10), two equivalent Be(3), two equivalent Be(5), one Ru(1), and two equivalent Ru(3) atoms. In the third Be site, Be(3) is bonded in a 12-coordinate geometry to one Be(11), one Be(12), one Be(13), one Be(2), one Be(3), one Be(5), one Be(6), one Ru(1), one Ru(2), one Ru(4), and two equivalent Ru(3) atoms. In the fourth Be site, Be(4) is bonded in a 10-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), two equivalent Be(10), two equivalent Be(11), and two equivalent Ru(3) atoms. In the fifth Be site, Be(5) is bonded in a 8-coordinate geometry to one Be(10), one Be(13), one Be(2), one Be(3), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. In the sixth Be site, Be(6) is bonded in a 1-coordinate geometry to one Be(4), one Be(7), two equivalent Be(3), one Ru(1), and one Ru(2) atom. In the seventh Be site, Be(7) is bonded in a 10-coordinate geometry to one Be(4), one Be(6), two equivalent Be(10), two equivalent Be(13), one Ru(1), one Ru(2), and two equivalent Ru(4) atoms. In the eighth Be site, Be(8) is bonded in a 10-coordinate geometry to one Be(1), one Be(11), one Be(12), one Be(13), one Be(5), one Be(9), one Ru(1), one Ru(3), and two equivalent Ru(4) atoms. In the ninth Be site, Be(9) is bonded in a distorted bent 150 degrees geometry to one Be(2), two equivalent Be(8), one Ru(1), and one Ru(2) atom. In the tenth Be site, Be(10) is bonded in a 3-coordinate geometry to one Be(2), one Be(4), one Be(5), one Be(7), one Ru(2), one Ru(3), and one Ru(4) atom. In the eleventh Be site, Be(11) is bonded in a 2-coordinate geometry to one Be(3), one Be(4), one Be(8), one Ru(4), and two equivalent Ru(3) atoms. In the twelfth Be site, Be(12) is bonded in a 3-coordinate geometry to one Be(3), one Be(8), one Ru(2), one Ru(3), and two equivalent Ru(4) atoms. In the thirteenth Be site, Be(13) is bonded in a 3-coordinate geometry to one Be(3), one Be(5), one Be(7), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 13-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), one Be(9), two equivalent Be(13), two equivalent Be(3), two equivalent Be(5), and two equivalent Be(8) atoms. In the second Ru site, Ru(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(6), one Be(7), one Be(9), two equivalent Be(10), two equivalent Be(12), two equivalent Be(3), and two equivalent Ru(4) atoms. In the third Ru site, Ru(3) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(12), one Be(13), one Be(2), one Be(4), one Be(5), one Be(8), two equivalent Be(11), and two equivalent Be(3) atoms. In the fourth Ru site, Ru(4) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(11), one Be(13), one Be(3), one Be(5), one Be(7), two equivalent Be(12), two equivalent Be(8), and one Ru(2) atom.
Be10Ru3 is beta Plutonium-derived structured and crystallizes in the monoclinic Cm space group. There are thirteen inequivalent Be sites. In the first Be site, Be(1) is bonded in a 10-coordinate geometry to one Be(2), one Be(4), two equivalent Be(8), one Ru(1), one Ru(2), two equivalent Ru(3), and two equivalent Ru(4) atoms. The Be(1)-Be(2) bond length is 2.43 Å. The Be(1)-Be(4) bond length is 2.33 Å. Both Be(1)-Be(8) bond lengths are 2.34 Å. The Be(1)-Ru(1) bond length is 2.56 Å. The Be(1)-Ru(2) bond length is 2.75 Å. Both Be(1)-Ru(3) bond lengths are 2.43 Å. Both Be(1)-Ru(4) bond lengths are 2.49 Å. In the second Be site, Be(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(4), one Be(9), two equivalent Be(10), two equivalent Be(3), two equivalent Be(5), one Ru(1), and two equivalent Ru(3) atoms. The Be(2)-Be(4) bond length is 2.19 Å. The Be(2)-Be(9) bond length is 2.48 Å. Both Be(2)-Be(10) bond lengths are 2.54 Å. Both Be(2)-Be(3) bond lengths are 2.42 Å. Both Be(2)-Be(5) bond lengths are 2.21 Å. The Be(2)-Ru(1) bond length is 2.37 Å. Both Be(2)-Ru(3) bond lengths are 2.36 Å. In the third Be site, Be(3) is bonded in a 12-coordinate geometry to one Be(11), one Be(12), one Be(13), one Be(2), one Be(3), one Be(5), one Be(6), one Ru(1), one Ru(2), one Ru(4), and two equivalent Ru(3) atoms. The Be(3)-Be(11) bond length is 2.37 Å. The Be(3)-Be(12) bond length is 2.41 Å. The Be(3)-Be(13) bond length is 2.29 Å. The Be(3)-Be(3) bond length is 2.57 Å. The Be(3)-Be(5) bond length is 2.27 Å. The Be(3)-Be(6) bond length is 2.25 Å. The Be(3)-Ru(1) bond length is 2.46 Å. The Be(3)-Ru(2) bond length is 2.49 Å. The Be(3)-Ru(4) bond length is 2.46 Å. There is one shorter (2.52 Å) and one longer (2.83 Å) Be(3)-Ru(3) bond length. In the fourth Be site, Be(4) is bonded in a 10-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), two equivalent Be(10), two equivalent Be(11), and two equivalent Ru(3) atoms. The Be(4)-Be(6) bond length is 2.31 Å. The Be(4)-Be(7) bond length is 2.36 Å. Both Be(4)-Be(10) bond lengths are 2.44 Å. Both Be(4)-Be(11) bond lengths are 2.29 Å. Both Be(4)-Ru(3) bond lengths are 2.40 Å. In the fifth Be site, Be(5) is bonded in a 8-coordinate geometry to one Be(10), one Be(13), one Be(2), one Be(3), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. The Be(5)-Be(10) bond length is 2.42 Å. The Be(5)-Be(13) bond length is 2.19 Å. The Be(5)-Be(8) bond length is 2.12 Å. The Be(5)-Ru(1) bond length is 2.46 Å. The Be(5)-Ru(3) bond length is 2.32 Å. The Be(5)-Ru(4) bond length is 2.40 Å. In the sixth Be site, Be(6) is bonded in a 1-coordinate geometry to one Be(4), one Be(7), two equivalent Be(3), one Ru(1), and one Ru(2) atom. The Be(6)-Be(7) bond length is 2.17 Å. The Be(6)-Ru(1) bond length is 2.55 Å. The Be(6)-Ru(2) bond length is 2.31 Å. In the seventh Be site, Be(7) is bonded in a 10-coordinate geometry to one Be(4), one Be(6), two equivalent Be(10), two equivalent Be(13), one Ru(1), one Ru(2), and two equivalent Ru(4) atoms. Both Be(7)-Be(10) bond lengths are 2.36 Å. Both Be(7)-Be(13) bond lengths are 2.36 Å. The Be(7)-Ru(1) bond length is 2.29 Å. The Be(7)-Ru(2) bond length is 2.27 Å. Both Be(7)-Ru(4) bond lengths are 2.58 Å. In the eighth Be site, Be(8) is bonded in a 10-coordinate geometry to one Be(1), one Be(11), one Be(12), one Be(13), one Be(5), one Be(9), one Ru(1), one Ru(3), and two equivalent Ru(4) atoms. The Be(8)-Be(11) bond length is 2.54 Å. The Be(8)-Be(12) bond length is 2.24 Å. The Be(8)-Be(13) bond length is 2.45 Å. The Be(8)-Be(9) bond length is 2.42 Å. The Be(8)-Ru(1) bond length is 2.34 Å. The Be(8)-Ru(3) bond length is 2.32 Å. There is one shorter (2.36 Å) and one longer (2.48 Å) Be(8)-Ru(4) bond length. In the ninth Be site, Be(9) is bonded in a distorted bent 150 degrees geometry to one Be(2), two equivalent Be(8), one Ru(1), and one Ru(2) atom. The Be(9)-Ru(1) bond length is 2.39 Å. The Be(9)-Ru(2) bond length is 2.30 Å. In the tenth Be site, Be(10) is bonded in a 3-coordinate geometry to one Be(2), one Be(4), one Be(5), one Be(7), one Ru(2), one Ru(3), and one Ru(4) atom. The Be(10)-Ru(2) bond length is 2.43 Å. The Be(10)-Ru(3) bond length is 2.31 Å. The Be(10)-Ru(4) bond length is 2.46 Å. In the eleventh Be site, Be(11) is bonded in a 2-coordinate geometry to one Be(3), one Be(4), one Be(8), one Ru(4), and two equivalent Ru(3) atoms. The Be(11)-Ru(4) bond length is 2.60 Å. There is one shorter (2.24 Å) and one longer (2.32 Å) Be(11)-Ru(3) bond length. In the twelfth Be site, Be(12) is bonded in a 3-coordinate geometry to one Be(3), one Be(8), one Ru(2), one Ru(3), and two equivalent Ru(4) atoms. The Be(12)-Ru(2) bond length is 2.19 Å. The Be(12)-Ru(3) bond length is 2.35 Å. There is one shorter (2.32 Å) and one longer (2.52 Å) Be(12)-Ru(4) bond length. In the thirteenth Be site, Be(13) is bonded in a 3-coordinate geometry to one Be(3), one Be(5), one Be(7), one Be(8), one Ru(1), one Ru(3), and one Ru(4) atom. The Be(13)-Ru(1) bond length is 2.35 Å. The Be(13)-Ru(3) bond length is 2.31 Å. The Be(13)-Ru(4) bond length is 2.29 Å. There are four inequivalent Ru sites. In the first Ru site, Ru(1) is bonded in a 13-coordinate geometry to one Be(1), one Be(2), one Be(6), one Be(7), one Be(9), two equivalent Be(13), two equivalent Be(3), two equivalent Be(5), and two equivalent Be(8) atoms. In the second Ru site, Ru(2) is bonded in a 12-coordinate geometry to one Be(1), one Be(6), one Be(7), one Be(9), two equivalent Be(10), two equivalent Be(12), two equivalent Be(3), and two equivalent Ru(4) atoms. Both Ru(2)-Ru(4) bond lengths are 2.54 Å. In the third Ru site, Ru(3) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(12), one Be(13), one Be(2), one Be(4), one Be(5), one Be(8), two equivalent Be(11), and two equivalent Be(3) atoms. In the fourth Ru site, Ru(4) is bonded in a 11-coordinate geometry to one Be(1), one Be(10), one Be(11), one Be(13), one Be(3), one Be(5), one Be(7), two equivalent Be(12), two equivalent Be(8), and one Ru(2) atom.