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Exquisite sensitivity of the ligand field to solvation and donor polarisability in coordinatively saturated lanthanide complexes

Mason, Kevin; Harnden, Alice C.; Patrick, Connor W.; Poh, Adeline W.J.; Batsanov, Andrei S.; Suturina, Elizaveta A.; Vonci, Michele; McInnes, Eric J.L.; Chilton, Nicholas F.; Parker, David

Exquisite sensitivity of the ligand field to solvation and donor polarisability in coordinatively saturated lanthanide complexes Thumbnail


Authors

Kevin Mason

Alice C. Harnden

Connor W. Patrick

Adeline W.J. Poh

Andrei S. Batsanov

Elizaveta A. Suturina

Michele Vonci

Eric J.L. McInnes

Nicholas F. Chilton



Abstract

Crystallographic, emission and NMR studies of a series of C3-symmetric, nine-coordinate substituted pyridyl triazacyclononane Yb(III) and Eu(III) complexes reveal the impact of local solvation and ligand dipolar polarisability on ligand field strength, leading to dramatic variations in pseudocontact NMR shifts and emission spectral profiles, giving new guidance for responsive NMR and spectral probe design.

Citation

Mason, K., Harnden, A. C., Patrick, C. W., Poh, A. W., Batsanov, A. S., Suturina, E. A., …Parker, D. (2018). Exquisite sensitivity of the ligand field to solvation and donor polarisability in coordinatively saturated lanthanide complexes. Chemical Communications, 54(61), 8486-8489. https://doi.org/10.1039/c8cc04995e

Journal Article Type Article
Acceptance Date Jul 10, 2018
Online Publication Date Jul 10, 2018
Publication Date Aug 7, 2018
Deposit Date Jul 18, 2018
Publicly Available Date Mar 29, 2024
Journal Chemical Communications
Print ISSN 1359-7345
Electronic ISSN 1364-548X
Publisher Royal Society of Chemistry
Peer Reviewed Peer Reviewed
Volume 54
Issue 61
Pages 8486-8489
DOI https://doi.org/10.1039/c8cc04995e

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