PuOs3B2 crystallizes in the hexagonal P6/mmm space group. Pu(1) is bonded in a 20-coordinate geometry to two equivalent Pu(1), twelve equivalent Os(1), and six equivalent B(1) atoms. Os(1) is bonded in a distorted square co-planar geometry to four equivalent Pu(1) and four equivalent B(1) atoms. B(1) is bonded in a 6-coordinate geometry to three equivalent Pu(1) and six equivalent Os(1) atoms.
PuOs3B2 crystallizes in the hexagonal P6/mmm space group. Pu(1) is bonded in a 20-coordinate geometry to two equivalent Pu(1), twelve equivalent Os(1), and six equivalent B(1) atoms. Both Pu(1)-Pu(1) bond lengths are 2.97 Å. All Pu(1)-Os(1) bond lengths are 3.17 Å. All Pu(1)-B(1) bond lengths are 3.23 Å. Os(1) is bonded in a distorted square co-planar geometry to four equivalent Pu(1) and four equivalent B(1) atoms. All Os(1)-B(1) bond lengths are 2.19 Å. B(1) is bonded in a 6-coordinate geometry to three equivalent Pu(1) and six equivalent Os(1) atoms.