PuS2 crystallizes in the tetragonal P4/nmm space group. Pu(1) is bonded in a 9-coordinate geometry to four equivalent S(2) and five equivalent S(1) atoms. There are two inequivalent S sites. In the first S site, S(1) is bonded to five equivalent Pu(1) atoms to form a mixture of distorted corner and edge-sharing SPu5 trigonal bipyramids. In the second S site, S(2) is bonded in a 4-coordinate geometry to four equivalent Pu(1) atoms.
PuS2 crystallizes in the tetragonal P4/nmm space group. Pu(1) is bonded in a 9-coordinate geometry to four equivalent S(2) and five equivalent S(1) atoms. All Pu(1)-S(2) bond lengths are 2.87 Å. All Pu(1)-S(1) bond lengths are 2.90 Å. There are two inequivalent S sites. In the first S site, S(1) is bonded to five equivalent Pu(1) atoms to form a mixture of distorted corner and edge-sharing SPu5 trigonal bipyramids. In the second S site, S(2) is bonded in a 4-coordinate geometry to four equivalent Pu(1) atoms.