Back to Search
Start Over
Truncation reaction regulates the out-to-in growth mechanism to decrypt the formation of brucite-like dysprosium clusters.
- Source :
-
Dalton Transactions: An International Journal of Inorganic Chemistry . 1/7/2022, Vol. 51 Issue 1, p197-202. 6p. - Publication Year :
- 2022
-
Abstract
- Specially shaped high-nuclear lanthanide cluster assembly has attracted widespread attention, but the study of their self-assembly mechanism is still stagnant. Herein, we used a polydentate chelating bis-acylhydrazone ligand to construct a rare 16-nuclear dysprosium cluster 1 with a brucite-like structure. The capture agents, pivalic acid and di(pyridin-2-yl)methanone, were added into the reaction system, and the hexanuclear dysprosium cluster 2 and heptanuclear dysprosium cluster 3 were obtained, respectively. Clusters 2 and 3 support the out-to-in growth mechanism as key evidence. To the best of our knowledge, this study is the first to use truncation reaction to decipher the formation mechanism of high-nuclear lanthanide clusters. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DYSPROSIUM
Subjects
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 51
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 154217186
- Full Text :
- https://doi.org/10.1039/d1dt03137f