V. Mäemets

发表

Equilibrium acidities of superacids.

I. Leito, I. Koppel, H. Willner, 2011, The Journal of organic chemistry.

17 O and 1H NMR chemical shifts ofhydroxide and hydronium ion in aqueous solutions of strongelectrolytes

I. Koppel, V. Mäemets, 1997 .

Acid-base equilibria in nonpolar media. 2.(1) Self-consistent basicity scale in THF solution ranging from 2-methoxypyridine to EtP(1)(pyrr) phosphazene.

I. Leito, I. Koppel, I. Kaljurand, 2002, The Journal of organic chemistry.

Guanidinophosphazenes: design, synthesis, and basicity in THF and in the gas phase.

G. Röschenthaler, I. Leito, I. Koppel, 2005, Journal of the American Chemical Society.

Acid-base equilibria in nonpolar media. 4. Extension of the self-consistent basicity scale in THF medium. Gas-phase basicities of phosphazenes.

I. Leito, I. Koppel, I. Kaljurand, 2003, The Journal of organic chemistry.

Extension of the self-consistent spectrophotometric basicity scale in acetonitrile to a full span of 28 pKa units: unification of different basicity scales.

I. Leito, I. Koppel, A. Kütt, 2005, The Journal of organic chemistry.

17O NMR study of ortho and alkyl substituent effects in substituted phenyl and alkyl esters of benzoic acids

I. Koppel, S. Vahur, V. Mäemets, 2011 .

Kinetic study of hydrolysis of benzoates. Part XXIV—Variation of the ortho substituent effect with solvent in the alkaline hydrolysis of substituted phenyl benzoates

I. Koppel, V. Mäemets, Vilve Nummert, 2005 .

Synthesis of N-aryl-substituted iminophosphoranes and NMR spectroscopic investigation of their acid–base properties in acetonitrile

I. Koppel, T. Rodima, V. Mäemets, 2000 .

Influence of substituents on the infrared stretching frequencies of carbonyl group in esters of benzoic acid

I. Leito, O. Travnikova, I. Koppel, 2006 .

Influence of ortho substituents on 17O NMR chemical shifts in phenyl esters of substituted benzoic acids

I. Koppel, V. Mäemets, Vilve Nummert, 2011 .

17 O and 1H chemical shifts of water in solutions of some ammonium salts: evaluation of the anionic effect on the 17O and 1H chemical shifts of water in aqueous solutions of mineral acids

I. Koppel, V. Mäemets, 1996 .

Effect of ions on the 17O and 1H NMR chemical shifts of water

I. Koppel, V. Mäemets, 1998 .

17O NMR studies of ortho‐substituent effects in substituted phenyl tosylates

I. Koppel, V. Mäemets, Vilve Nummert, 2012, Magnetic resonance in chemistry : MRC.

17O NMR studies of ortho‐substituent effects in substituted phenyl tosylates

I. Koppel, V. Mäemets, Vilve Nummert, 2012, Magnetic resonance in chemistry : MRC.