Fig. 1: Pseudo tetrahedral actinide molecules investigated in this study.

Chemical structure of tetra-coordinated early actinide aryloxides M(OAr)4 (M = Th, U, Np; OAr = 2,6-di-tert-butylphenoxide).

Chemical structure of tetra-coordinated early actinide aryloxides M(OAr)4 (M = Th, U, Np; OAr = 2,6-di-tert-butylphenoxide).