Issue 88, 2016

Selective, light-driven enzymatic dehalogenations of organic compounds

Abstract

Tetrachloroethene reductive dehalogenase (PceA), a corrinoid-containing enzyme from Sulfurospirillum multivorans, is highly active for the sequential reduction of the organohalide tetrachloroethene (PCE) to trichloroethene (TCE), then regiospecifically to cis-1,2-dichloroethene (cDCE). We demonstrate direct electron transfer from graphite and semiconductor electrodes to PceA adsorbed onto the electrode surface. Colloidal TiO2 nanoparticles modified with PceA efficiently carry out the sequence of dehalogenation reactions under UV light irradiation.

Graphical abstract: Selective, light-driven enzymatic dehalogenations of organic compounds

Supplementary files

Article information

Article type
Paper
Submitted
04 8 2016
Accepted
24 8 2016
First published
07 9 2016

RSC Adv., 2016,6, 84882-84886

Selective, light-driven enzymatic dehalogenations of organic compounds

B. Siritanaratkul, S. T. A. Islam, T. Schubert, C. Kunze, T. Goris, G. Diekert and F. A. Armstrong, RSC Adv., 2016, 6, 84882 DOI: 10.1039/C6RA19777A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements