Literature DB >> 26610053

Hydrogen atom transfer reactions of ferrate(VI) with phenols and hydroquinone. Correlation of rate constants with bond strengths and application of the Marcus cross relation.

Jianhui Xie1, Li Ma1, William W Y Lam1, Kai-Chung Lau1, Tai-Chu Lau1.   

Abstract

The oxidation of phenols by HFeO4(-) proceeds via a hydrogen atom transfer (HAT) mechanism, as evidenced by a large deuterium isotope effect and a linear correlation between the log(rate constant) and bond dissociation free energy (BDFE) of phenols. The Marcus cross relation has been applied to predict the rate constant of HAT from hydroquinone to HFeO4(-).

Entities:  

Year:  2016        PMID： 26610053     DOI： 10.1039/c5dt04303d

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  2 in total

1.  Mechanistic Dichotomy in Proton-Coupled Electron-Transfer Reactions of Phenols with a Copper Superoxide Complex.

Authors:  Wilson D Bailey; Debanjan Dhar; Anna C Cramblitt; William B Tolman
Journal:  J Am Chem Soc       Date:  2019-03-25       Impact factor: 15.419

2.  Ferrate(VI) pretreatment of water containing natural organic matter, bromide, and iodide: A potential strategy to control soluble lead release from PbO2(s).

Authors:  Jiaqi Liu; Marina R Mulenos; William C Hockaday; Christie M Sayes; Virender K Sharma
Journal:  Chemosphere       Date:  2020-08-20       Impact factor: 7.086
  2 in total

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