Quantitation of the Interactions of Alcohols and Amines with SmI2: Pros and Cons of VIS and NMR Spectroscopies

Suranjan De; Shmaryahu Hoz

doi:10.1021/acs.joc.1c01183

Quantitation of the Interactions of Alcohols and Amines with SmI₂: Pros and Cons of VIS and NMR Spectroscopies

Suranjan De
, Shmaryahu Hoz

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

While additives play an important role in the reactions of samarium iodide, ligand-SmI2 complexation constants are scarce. Here, VIS spectroscopy was harnessed along with NMR to determine the first complexation constant for most of the alcohols and amines used in SmI2 reactions. The second equilibrium constant was determined for selected ligands. In cases where both methods could be applied, in general, a good correlation between the equilibrium constants was obtained.

Original language	English
Pages (from-to)	10861-10865
Number of pages	5
Journal	Journal of Organic Chemistry
Volume	86
Issue number	15
DOIs	https://doi.org/10.1021/acs.joc.1c01183
State	Published - 6 Aug 2021

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© 2021 American Chemical Society.

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Quantitation of the Interactions of Alcohols and Amines with SmI₂: Pros and Cons of VIS and NMR Spectroscopies

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