+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

Proton transport of water in acid-base reactions of 7-hydroxyquinoline



Proton transport of water in acid-base reactions of 7-hydroxyquinoline



Chemical Communications 2009(8): 926-928



The sequential, Grotthuss-type, proton-transport mechanism of water has been experimentally observed in the excited-state tautomerization of a 7-hydroxyquinoline molecule complexed cyclically with two water molecules in diethyl ether.

(PDF emailed within 0-6 h: $19.90)

Accession: 055260661

Download citation: RISBibTeXText

PMID: 19214318

DOI: 10.1039/b817698a


Related references

Bimodal proton transfer in acid-base reactions in water. Journal of Chemical Physics 121(19): 9593-9610, 2004

Sequential proton transfer through water bridges in acid-base reactions. Science 310(5745): 83-86, 2005

Proton-coupled electron transfer: a unifying mechanism for biological charge transport, amino acid radical initiation and propagation, and bond making/breaking reactions of water and oxygen. Biochimica et Biophysica Acta 1655(1-3): 13-28, 2004

Relationships of Acid and water content to proton transport in statistically sulfonated proton exchange membranes: variation of water content via control of relative humidity. Journal of Physical Chemistry. B 112(10): 2848-2858, 2008

Parallel proton transfer pathways in aqueous acid-base reactions. Journal of Chemical Physics 128(17): 174501, 2008

Long-range proton transfer in aqueous Acid-base reactions. Journal of Physical Chemistry. B 112(2): 378-389, 2007

Excited-state double proton transfer dynamics of model DNA base pairs: 7-hydroxyquinoline dimers. Journal of Physical Chemistry. a 114(43): 11432-5, 2011

One-dimensional hydrogen-bonded structures in the 1:1 proton-transfer compounds of 4,5-dichlorophthalic acid with 8-hydroxyquinoline, 8-aminoquinoline and quinoline-2-carboxylic acid (quinaldic acid). Acta Crystallographica. Section C, Crystal Structure Communications 64(Pt 3): O180-O183, 2008

Proton transport pathways in an acid-base complex consisting of a phosphonic acid group and a 1,2,3-triazolyl group. Journal of Physical Chemistry. B 117(26): 7941-7949, 2013

Exhibition of the Brønsted acid-base character of a Schiff base in palladium(II) complex formation: lithium complexation, fluxional properties and catalysis of Suzuki reactions in water. Dalton Transactions 44(15): 6896-6908, 2015

Proton-transfer and H2-elimination reactions of trimethylamine alane: role of dihydrogen bonding and Lewis acid-base interactions. Inorganic Chemistry 48(8): 3667-3678, 2009

Proton transport by a bacteriorhodopsin mutant, aspartic acid-85 - > asparagine, initiated in the unprotonated Schiff base state. Proceedings of the National Academy of Sciences of the United States of America 92: 519-23, 1995

Proton transport by a bacteriorhodopsin mutant, aspartic acid-85 fwdarw asparagine, initiated in the unprotonated Schiff base state. Proceedings of the National Academy of Sciences of the United States of America 92(25): 11519-11523, 1995

Equilibrium approaches to natural water systems-6. Acid-base properties of a concentrated bog-water and its complexation reactions with aluminium(III). Water Research 21(11): 1401-1407, 1987

Water- and acid-mediated excited-state intramolecular proton transfer and decarboxylation reactions of ketoprofen in water-rich and acidic aqueous solutions. Chemistry 17(39): 10935-10950, 2012