Lanthanide Shift Reagents XI1,2Equilibrium Constants for Phenyl Carbinols and Fluorenols
- 1 January 1979
- journal article
- research article
- Published by Taylor & Francis in Spectroscopy Letters
- Vol. 12 (1) , 17-23
- https://doi.org/10.1080/00387017908063475
Abstract
In a previous publication2, we reported the binding constants for the lanthanide shift reagent Yb (thd)3 in equilibrium with a series of substituted aniline donors. These binding constants were measured by Infrared spectroscopy utilising the changes in amino stretching frequency absorbance at equimolar there is much less hindrance to lanthanide binding and K (93.1) is greatly increased.Keywords
This publication has 11 references indexed in Scilit:
- Lanthanide shift reagents. IX. Proton and carbon magnetic resonance study of specific contact interactions of a bifunctional oxazole amide with fluorinated lanthanide shift reagentsMagnetic Resonance in Chemistry, 1978
- Zur Anwendung von NMR-Verschiebungsreagenzien: Die Komplexbildungskonstante als StrukturparameterMagnetic Resonance in Chemistry, 1977
- Infrared Spectra of Lanthanide Shift Reagent Complexes. I. AnilinesSpectroscopy Letters, 1977
- Contact vs. pseudocontact contributions to lanthanide-induced shifts in the nuclear magnetic resonance spectra of isoquinoline and of endo-norbornenolJournal of the American Chemical Society, 1976
- Complexes of nucleophiles with rare earth chelates. II. Self association and adduct formation of the lanthanide tris(1,1,1,2,2,3,3-heptafluoro-7,7-dimethyl-4,6-octanedionate) chelates proseodymium(fod)3 and europium(fod)3Inorganic Chemistry, 1974
- Paramagnetic relaxation reagents. Alternatives or complements to lanthanide shift reagents in nuclear magnetic resonance spectral analysisJournal of the American Chemical Society, 1974
- Lanthanide shift reagents for nuclear magnetic resonance spectroscopyChemical Reviews, 1973
- Evaluation of the Binding Constants, Bound Chemical Shifts, and Stoichiometry of Lanthanide–Substrate ComplexesCanadian Journal of Chemistry, 1972
- Paramagnetic shift reagents. Nature of the interactionsJournal of the American Chemical Society, 1972
- Reactifs lanthanidiques de deplacement chimique I - Methode simple de determination de K et ΔTetrahedron Letters, 1972