Colliard Ian, Deblonde Gauthier J-P
Physical and Life Sciences Directorate, Glenn T. Seaborg Institute, Lawrence Livermore National Laboratory, Livermore, California 94550, USA.
Material Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, USA.
Chem Commun (Camb). 2024 Jun 6;60(47):5999-6002. doi: 10.1039/d4cc01381f.
Leveraging microgram-level techniques, we here present the first transplutonium bis-pentatungstate complex: NaCsCm(WO)·14HO (CmW). Single crystal XRD, Raman, and fluorescence characterization show significant differences relative to analogous lanthanide compounds. The study reveals the unsuspected impact of counterions on fluorescence and vibrational modes of the curium complex and its lanthanide counterparts.
利用微克级技术，我们在此展示了首个超钚双钨酸盐配合物：NaCsCm(WO)·14HO（CmW）。单晶X射线衍射、拉曼光谱和荧光表征显示，与类似的镧系化合物相比存在显著差异。该研究揭示了抗衡离子对锔配合物及其镧系对应物的荧光和振动模式产生的意想不到的影响。
