3 years ago

1,2,4-Triazole-3-thiol-protected silver-nanoparticles as a platform for ECE electrochemical reaction

1,2,4-Triazole-3-thiol-protected silver-nanoparticles as a platform for ECE electrochemical reaction
Incorporation of “green chemistry” principles into nanotechnology has become one of the key subjects for nanoscience researches. In this work, we report an electrochemical reaction with ECE mechanism on the surface of 1,2,4-triazole-3-thiol-protected silver nanoparticles (TATAgNPs) via electrochemical oxidation of catechol in the presence of TATAgNPs. The reaction proceeds via the nucleophilic 1,4-Michael addition of TATAgNPs to electrochemically generated o-benzoquinone in aqueous solution and at ambient temperature and pressure. The occurrence of ECE mechanism on the Ag nanoparticles was proved by cyclic voltammetric and controlled potential coulometry. Also functionalized AgNPs were characterized by UV–Vis spectroscopy, dynamic light scattering (DLS) and transmission electron microscopy (TEM) techniques.

Publisher URL: www.sciencedirect.com/science

DOI: S1388248117302060

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.