Surprising solubility: While it is already well known that [Nb(6)O(19)](8-) salts exhibit an unusual solubility trend, that is, Cs>Rb>K>Na>Li, the heteropolyniobates of Cs and Rb had not yet been crystallized. These very soluble entities have now been obtained from solution by a simple and universal process. New polyoxoniobate geometries are thus unveiled, and the [SiNb(12)O(40)](16-) Keggin ion is characterized in solution for the first time.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/anie.201104478 | DOI Listing |
Publication Analysis
Top Keywords
soluble heteropolyniobates
4
heteropolyniobates bottom
4
bottom group
4
group surprising
4
surprising solubility
4
solubility well
4
well [nb6o19]8-
4
[nb6o19]8- salts
4
salts exhibit
4
exhibit unusual
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!