B5Bi is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two B5Bi clusters. There are ten inequivalent B sites. In the first B site, B(1) is bonded in a 2-coordinate geometry to one B(2), one B(5), one B(6), and one Bi(2) atom. In the second B site, B(2) is bonded in a 4-coordinate geometry to one B(1), one B(6), one B(7), and one Bi(1) atom. In the third B site, B(3) is bonded in a 4-coordinate geometry to one B(4), one B(7), one B(8), and one Bi(1) atom. In the fourth B site, B(4) is bonded in a 4-coordinate geometry to one B(3), one B(8), one B(9), and one Bi(2) atom. In the fifth B site, B(5) is bonded in a 5-coordinate geometry to one B(1), one B(10), one B(6), one B(9), and one Bi(2) atom. In the sixth B site, B(6) is bonded in a 5-coordinate geometry to one B(1), one B(10), one B(2), one B(5), and one B(7) atom. In the seventh B site, B(7) is bonded in a 5-coordinate geometry to one B(10), one B(2), one B(3), one B(6), and one B(8) atom. In the eighth B site, B(8) is bonded in a 5-coordinate geometry to one B(10), one B(3), one B(4), one B(7), and one B(9) atom. In the ninth B site, B(9) is bonded in a 5-coordinate geometry to one B(10), one B(4), one B(5), one B(8), and one Bi(2) atom. In the tenth B site, B(10) is bonded in a 2-coordinate geometry to one B(5), one B(6), one B(7), one B(8), and one B(9) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 2-coordinate geometry to one B(2) and one B(3) atom. In the second Bi site, Bi(2) is bonded in a 4-coordinate geometry to one B(1), one B(4), one B(5), and one B(9) atom.
B5Bi is Indium-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two B5Bi clusters. There are ten inequivalent B sites. In the first B site, B(1) is bonded in a 2-coordinate geometry to one B(2), one B(5), one B(6), and one Bi(2) atom. The B(1)-B(2) bond length is 1.66 Å. The B(1)-B(5) bond length is 1.70 Å. The B(1)-B(6) bond length is 1.67 Å. The B(1)-Bi(2) bond length is 2.42 Å. In the second B site, B(2) is bonded in a 4-coordinate geometry to one B(1), one B(6), one B(7), and one Bi(1) atom. The B(2)-B(6) bond length is 1.66 Å. The B(2)-B(7) bond length is 1.71 Å. The B(2)-Bi(1) bond length is 2.36 Å. In the third B site, B(3) is bonded in a 4-coordinate geometry to one B(4), one B(7), one B(8), and one Bi(1) atom. The B(3)-B(4) bond length is 1.66 Å. The B(3)-B(7) bond length is 1.70 Å. The B(3)-B(8) bond length is 1.66 Å. The B(3)-Bi(1) bond length is 2.37 Å. In the fourth B site, B(4) is bonded in a 4-coordinate geometry to one B(3), one B(8), one B(9), and one Bi(2) atom. The B(4)-B(8) bond length is 1.67 Å. The B(4)-B(9) bond length is 1.70 Å. The B(4)-Bi(2) bond length is 2.43 Å. In the fifth B site, B(5) is bonded in a 5-coordinate geometry to one B(1), one B(10), one B(6), one B(9), and one Bi(2) atom. The B(5)-B(10) bond length is 1.68 Å. The B(5)-B(6) bond length is 1.70 Å. The B(5)-B(9) bond length is 1.67 Å. The B(5)-Bi(2) bond length is 2.49 Å. In the sixth B site, B(6) is bonded in a 5-coordinate geometry to one B(1), one B(10), one B(2), one B(5), and one B(7) atom. The B(6)-B(10) bond length is 1.67 Å. The B(6)-B(7) bond length is 1.68 Å. In the seventh B site, B(7) is bonded in a 5-coordinate geometry to one B(10), one B(2), one B(3), one B(6), and one B(8) atom. The B(7)-B(10) bond length is 1.83 Å. The B(7)-B(8) bond length is 1.68 Å. In the eighth B site, B(8) is bonded in a 5-coordinate geometry to one B(10), one B(3), one B(4), one B(7), and one B(9) atom. The B(8)-B(10) bond length is 1.67 Å. The B(8)-B(9) bond length is 1.70 Å. In the ninth B site, B(9) is bonded in a 5-coordinate geometry to one B(10), one B(4), one B(5), one B(8), and one Bi(2) atom. The B(9)-B(10) bond length is 1.68 Å. The B(9)-Bi(2) bond length is 2.47 Å. In the tenth B site, B(10) is bonded in a 2-coordinate geometry to one B(5), one B(6), one B(7), one B(8), and one B(9) atom. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 2-coordinate geometry to one B(2) and one B(3) atom. In the second Bi site, Bi(2) is bonded in a 4-coordinate geometry to one B(1), one B(4), one B(5), and one B(9) atom.