Royal Society of Chemistry, New Journal of Chemistry, 25(43), p. 9943-9952, 2019
DOI: 10.1039/c9nj01907c
Full text: Unavailable
Incorporation of Nb into the [P8W48O184]40−anionic macrocyclic cavitand leads to formation of new Nb–W POMs. Inclusion of up to five {NbO(H2O)}3+groups was observed. Solution speciation of the Nb-encapsulating macrocycles was studied by HPLC-ICP-AES and SAXS.