Y(IrB)4 is alpha Pu-derived structured and crystallizes in the tetragonal P4_2/n space group. Y(1) is bonded in a 4-coordinate geometry to four equivalent B(1) atoms. Ir(1) is bonded in a 4-coordinate geometry to four equivalent B(1) atoms. B(1) is bonded in a 6-coordinate geometry to one Y(1), four equivalent Ir(1), and one B(1) atom.
Y(IrB)4 is alpha Pu-derived structured and crystallizes in the tetragonal P4_2/n space group. Y(1) is bonded in a 4-coordinate geometry to four equivalent B(1) atoms. All Y(1)-B(1) bond lengths are 2.88 Å. Ir(1) is bonded in a 4-coordinate geometry to four equivalent B(1) atoms. There are a spread of Ir(1)-B(1) bond distances ranging from 2.08-2.17 Å. B(1) is bonded in a 6-coordinate geometry to one Y(1), four equivalent Ir(1), and one B(1) atom. The B(1)-B(1) bond length is 1.84 Å.