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Hello all,

Just to mirror Craig Grimmer's question about labile protons in non-aqueous solvents, does anyone know of any good articles dealing with labile proton behavior in water?

Thanks,

asked Mar 11 '15 at 06:23

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Hi,
Majority of research papers say about the proton exchange in peptides, proteins, membranes, zeolites and metal complexes. Below is a list of some articles about proton exchange of organic molecules in water as a solvent (or some water solutions). I hope it will help a little in further literature digging.

Best wishes,
Arek




Proton exchange in amides: surprises from simple systems

http://pubs.acs.org/doi/abs/10.1021/ar00164a002


Proton-exchange rates in solid tropolone as measured via carbon-13 CP/MAS NMR

http://pubs.acs.org/doi/abs/10.1021/ja00347a012


NMR site-to-site rate constants and the mechanisms of acid-catalyzed proton exchange in secondary amides

http://pubs.acs.org/doi/abs/10.1021/ja00322a002


Mechanisms of acid-catalyzed proton exchange in N-methyl amides

http://pubs.acs.org/doi/abs/10.1021/ja00388a036


NMR studies of base-catalyzed proton exchange in amides

http://pubs.acs.org/doi/abs/10.1021/ja00406a005


Two-dimensional NMR investigation of amide proton exchange in aqueous solution

http://pubs.acs.org/doi/abs/10.1021/ja00365a097


NMR studies of water transport and proton exchange in water-in-carbon dioxide microemulsions

http://pubs.acs.org/doi/abs/10.1021/jp0222705


Structural effects on rates and equilibriums. XV. Hydrogen-bonded intermediates and stepwise mechanisms for proton-exchange reactions between oxygen atoms in hydroxylic solvents

http://pubs.acs.org/doi/abs/10.1021/ja00771a038


Rate and Mechanism of Proton Exchange in Aqueous Solutions of Phosphate Buffer

http://pubs.acs.org/doi/abs/10.1021/ja01076a006


Kinetics of Proton Exchange in Aqueous Solutions of Acetate Buffer

http://pubs.acs.org/doi/abs/10.1021/ja00907a004


Rate and Mechanism of Proton Exchange in Aqueous Solutions of Phenol-Sodium Phenolate Buffer

http://pubs.acs.org/doi/abs/10.1021/ja01076a007


Ionization and Proton Exchange of Amines in Acetic Acid. II. Effect of Structure on Reactivity and the Reaction Mechanism

http://pubs.acs.org/doi/abs/10.1021/ja01069a002


NUCLEAR MAGNETIC RESONANCE MEASUREMENTS OF PROTON EXCHANGE IN ALCOHOL–WATER SYSTEMS: PART II. n-C3H7OH–H2O AND i-C3H7OH–H2O

http://www.nrcresearchpress.com/doi/abs/10.1139/v63-364#.VQRyzOEcWT8


Nuclear Magnetic Resonance Study of the Proton Transfer in Water

http://scitation.aip.org/content/aip/journal/jcp/34/2/10.1063/1.1700960


Proton exchange of phenol in aqueous acid

http://pubs.acs.org/doi/abs/10.1021/j100865a047


NMR study of the kinetics of proton exchange between phenolic hydroxyls and water

http://link.springer.com/article/10.1007%2FBF00526236?LI=true


Does dissociation of amine water complexes depend upon amine basicity? Proton exchange between quinuclidinium ions and solvent

http://pubs.acs.org/doi/abs/10.1021/ja00018a043


Investigation of Rapid Proton Exchange by Proton Magnetic Resonance

http://www.turpion.org/php/paper.phtml?journalid=rc&paperid=2049


Kinetics of proton exchange in the ionization and acid dissociation of imidazole in aqueous acid

http://pubs.acs.org/doi/abs/10.1021/ja01038a002


Generation and stability of a simple thiol ester enolate in aqueous solution

http://pubs.acs.org/doi/abs/10.1021/ja00052a028


Comparisons of rate constants for thiolate-disulfide interchange in water and in polar aprotic solvents using dynamic proton NMR line shape analysis

http://pubs.acs.org/doi/abs/10.1021/ja00159a046


A comparative study of the kinetics of selenol/diselenide and thiol/disulfide exchange reactions

http://pubs.acs.org/doi/abs/10.1021/ja00199a012


Nuclear magnetic resonance measurements of proton exchange in aqueous thiourea

http://pubs.acs.org/doi/abs/10.1021/j100707a014


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answered Mar 14 '15 at 11:23

Arkadiusz%20Leniak's gravatar image

Arkadiusz Leniak
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updated Mar 14 '15 at 11:24

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