| Literature DB >> 30742150 |
Shujun Li1, Yue Zhao, Huihui Qi, Yanfang Zhou, Shuxia Liu, Xiaoming Ma, Jie Zhang, Xuenian Chen.
Abstract
Three new boronic acid derivatized lanthanide-polyoxometalates (BA-Ln-POMs) were synthesized, in which boronic acids served as bi- or tri-dentate ligands and exhibited interesting coordination ability towards POMs and LnIII. The pH was found to be crucial in controlling the coordination modes of boronic acid and the formation of B-O-Ln and B-O-Nb bridges. Compared with the boronic acid-free Ln-POM, a longer lifetime was observed for compound 2Eu due to the coordination of boronic acids to the EuIII center.Entities:
Year: 2019 PMID： 30742150 DOI： 10.1039/c8cc09872g
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222