TY - JOUR
T1 - Quantitation of the Interactions of Alcohols and Amines with SmI2
T2 - Pros and Cons of VIS and NMR Spectroscopies
AU - De, Suranjan
AU - Hoz, Shmaryahu
N1 - Publisher Copyright:
© 2021 American Chemical Society.
PY - 2021/8/6
Y1 - 2021/8/6
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85112685071&partnerID=8YFLogxK
U2 - 10.1021/acs.joc.1c01183
DO - 10.1021/acs.joc.1c01183
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C2 - 34318663
AN - SCOPUS:85112685071
SN - 0022-3263
VL - 86
SP - 10861
EP - 10865
JO - Journal of Organic Chemistry
JF - Journal of Organic Chemistry
IS - 15
ER -