Literature DB >> 23552374

Attenuated total reflectance infrared spectroelectrochemistry at a carbon particle electrode; unmediated redox control of a [NiFe]-hydrogenase solution.

Adam J Healy1, Philip A Ash, Oliver Lenz, Kylie A Vincent.   

Abstract

We report a versatile infrared spectroscopic method for studying redox chemistry of metalloproteins, and demonstrate for the first time electrochemically-induced changes to the active site of the regulatory [NiFe]-hydrogenase from Ralstonia eutropha. A carbon particle network working electrode allows control over a wide potential window without the need for solution mediators.

Entities:  

Year:  2013        PMID： 23552374     DOI： 10.1039/c3cp00119a

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  9 in total

1.  Waste rice straw and coal fly ash composite as a novel sustainable catalytic particle electrode for strengthening oxidation of azo dyes containing wastewater in electro-Fenton process.

Authors:  Haifeng Zhuang; Shengdao Shan; Jianbo Guo; Yuxing Han; Chengran Fang
Journal:  Environ Sci Pollut Res Int       Date:  2017-09-30       Impact factor: 4.223

2.  Infrared Spectroscopy During Electrocatalytic Turnover Reveals the Ni-L Active Site State During H2 Oxidation by a NiFe Hydrogenase.

Authors:  Ricardo Hidalgo; Philip A Ash; Adam J Healy; Kylie A Vincent
Journal:  Angew Chem Int Ed Engl       Date:  2015-04-29       Impact factor: 15.336

3.  Protein Film Infrared Electrochemistry Demonstrated for Study of H2 Oxidation by a [NiFe] Hydrogenase.

Authors:  Philip A Ash; Ricardo Hidalgo; Kylie A Vincent
Journal:  J Vis Exp       Date:  2017-12-04       Impact factor: 1.355

4.  Infrared spectroscopy of the nitrogenase MoFe protein under electrochemical control: potential-triggered CO binding.

Authors:  P Paengnakorn; P A Ash; S Shaw; K Danyal; T Chen; D R Dean; L C Seefeldt; K A Vincent
Journal:  Chem Sci       Date:  2016-10-27       Impact factor: 9.825

Review 5.  Proton Transfer in the Catalytic Cycle of [NiFe] Hydrogenases: Insight from Vibrational Spectroscopy.

Authors:  Philip A Ash; Ricardo Hidalgo; Kylie A Vincent
Journal:  ACS Catal       Date:  2017-02-23       Impact factor: 13.084

6.  Advancing Techniques for Investigating the Enzyme-Electrode Interface.

Authors:  Nikolay Kornienko; Khoa H Ly; William E Robinson; Nina Heidary; Jenny Z Zhang; Erwin Reisner
Journal:  Acc Chem Res       Date:  2019-05-01       Impact factor: 22.384

7.  Understanding the structure and dynamics of hydrogenases by ultrafast and two-dimensional infrared spectroscopy.

Authors:  Marius Horch; Janna Schoknecht; Solomon L D Wrathall; Gregory M Greetham; Oliver Lenz; Neil T Hunt
Journal:  Chem Sci       Date:  2019-08-05       Impact factor: 9.825

8.  The crystalline state as a dynamic system: IR microspectroscopy under electrochemical control for a [NiFe] hydrogenase.

Authors:  Philip A Ash; Sophie E T Kendall-Price; Rhiannon M Evans; Stephen B Carr; Amelia R Brasnett; Simone Morra; Jack S Rowbotham; Ricardo Hidalgo; Adam J Healy; Gianfelice Cinque; Mark D Frogley; Fraser A Armstrong; Kylie A Vincent
Journal:  Chem Sci       Date:  2021-06-03       Impact factor: 9.825

9.  Tuning Product Selectivity for Aqueous CO2 Reduction with a Mn(bipyridine)-pyrene Catalyst Immobilized on a Carbon Nanotube Electrode.

Authors:  Bertrand Reuillard; Khoa H Ly; Timothy E Rosser; Moritz F Kuehnel; Ingo Zebger; Erwin Reisner
Journal:  J Am Chem Soc       Date:  2017-10-06       Impact factor: 15.419
  9 in total

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