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Items: 1 to 20 of 257

1.

Solvent and H/D isotope effects on the proton transfer pathways in heteroconjugated hydrogen-bonded phenol-carboxylic acid anions observed by combined UV-vis and NMR spectroscopy.

Koeppe B, Guo J, Tolstoy PM, Denisov GS, Limbach HH.

J Am Chem Soc. 2013 May 22;135(20):7553-66. doi: 10.1021/ja400611x. Epub 2013 May 8.

PMID:
23607931
2.

Reaction pathways of proton transfer in hydrogen-bonded phenol-carboxylate complexes explored by combined UV-vis and NMR spectroscopy.

Koeppe B, Tolstoy PM, Limbach HH.

J Am Chem Soc. 2011 May 25;133(20):7897-908. doi: 10.1021/ja201113a. Epub 2011 May 2.

PMID:
21534587
3.

Hydrogen bond geometries and proton tautomerism of homoconjugated anions of carboxylic acids studied via H/D isotope effects on 13C NMR chemical shifts.

Guo J, Tolstoy PM, Koeppe B, Golubev NS, Denisov GS, Smirnov SN, Limbach HH.

J Phys Chem A. 2012 Nov 26;116(46):11180-8. doi: 10.1021/jp304943h. Epub 2012 Jul 19.

PMID:
22738093
4.

Characterization of fluxional hydrogen-bonded complexes of acetic acid and acetate by NMR: geometries and isotope and solvent effects.

Tolstoy PM, Schah-Mohammedi P, Smirnov SN, Golubev NS, Denisov GS, Limbach HH.

J Am Chem Soc. 2004 May 5;126(17):5621-34.

PMID:
15113234
5.

Symmetrization of cationic hydrogen bridges of protonated sponges induced by solvent and counteranion interactions as revealed by NMR spectroscopy.

Pietrzak M, Wehling JP, Kong S, Tolstoy PM, Shenderovich IG, López C, Claramunt RM, Elguero J, Denisov GS, Limbach HH.

Chemistry. 2010 Feb 1;16(5):1679-90. doi: 10.1002/chem.200902259.

PMID:
20024986
6.
7.

An NMR, IR and theoretical investigation of (1)H chemical shifts and hydrogen bonding in phenols.

Abraham RJ, Mobli M.

Magn Reson Chem. 2007 Oct;45(10):865-77.

PMID:
17729232
8.

Geometries and tautomerism of OHN hydrogen bonds in aprotic solution probed by H/D isotope effects on (13)C NMR chemical shifts.

Tolstoy PM, Guo J, Koeppe B, Golubev NS, Denisov GS, Smirnov SN, Limbach HH.

J Phys Chem A. 2010 Oct 14;114(40):10775-82. doi: 10.1021/jp1027146.

PMID:
20849091
9.
11.

Hydrogen exchange rate of tyrosine hydroxyl groups in proteins as studied by the deuterium isotope effect on C(zeta) chemical shifts.

Takeda M, Jee J, Ono AM, Terauchi T, Kainosho M.

J Am Chem Soc. 2009 Dec 30;131(51):18556-62. doi: 10.1021/ja907911y.

PMID:
19954184
12.

Proton transfer in a short hydrogen bond caused by solvation shell fluctuations: an ab initio MD and NMR/UV study of an (OHO)(-) bonded system.

Pylaeva S, Allolio C, Koeppe B, Denisov GS, Limbach HH, Sebastiani D, Tolstoy PM.

Phys Chem Chem Phys. 2015 Feb 14;17(6):4634-44. doi: 10.1039/c4cp04727c.

PMID:
25586486
13.

NMR and Raman spectroscopy monitoring of proton/deuteron exchange in aqueous solutions of ionic liquids forming hydrogen bond: a role of anions, self-aggregation, and mesophase formation.

Klimavicius V, Gdaniec Z, Kausteklis J, Aleksa V, Aidas K, Balevicius V.

J Phys Chem B. 2013 Sep 5;117(35):10211-20. doi: 10.1021/jp4021245. Epub 2013 Aug 26.

PMID:
23937395
14.

The kinetic effect of internal hydrogen bonds on proton-coupled electron transfer from phenols: a theoretical analysis with modeling of experimental data.

Johannissen LO, Irebo T, Sjödin M, Johansson O, Hammarström L.

J Phys Chem B. 2009 Dec 17;113(50):16214-25. doi: 10.1021/jp9048633.

PMID:
20000384
15.

Geometry and cooperativity effects in adenosine-carboxylic acid complexes.

Schlund S, Mladenovic M, Basílio Janke EM, Engels B, Weisz K.

J Am Chem Soc. 2005 Nov 23;127(46):16151-8.

PMID:
16287303
16.

Proton exchanges between phenols and ammonia or amines: a computational study.

Lu YX, Zou JW, Jin ZM, Wang YH, Zhang HX, Jiang YJ, Yu QS.

J Phys Chem A. 2006 Jul 27;110(29):9261-6.

PMID:
16854042
17.

Kinetic effects of hydrogen bonds on proton-coupled electron transfer from phenols.

Sjödin M, Irebo T, Utas JE, Lind J, Merényi G, Akermark B, Hammarström L.

J Am Chem Soc. 2006 Oct 11;128(40):13076-83.

PMID:
17017787
18.

Deuterium isotope effects on ¹³C-NMR chemical shifts of 10-hydroxybenzo[h]quinolines.

Hansen PE, Kamounah FS, Gryko DT.

Molecules. 2013 Apr 17;18(4):4544-60. doi: 10.3390/molecules18044544.

19.

Solvation of small disulfonate anions in water/methanol mixtures characterized by high-field pulse electron nuclear double resonance and molecular dynamics simulations.

Heller J, Elgabarty H, Zhuang B, Sebastiani D, Hinderberger D.

J Phys Chem B. 2010 Jun 10;114(22):7429-38. doi: 10.1021/jp910335t.

PMID:
20465252
20.

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