Organic Letters
Organic Letters
5 years ago

Synthesis of Tetraaza[8]circulenes from Tetrathia[8]circulenes through an SNAr-Based Process

Synthesis of Tetraaza[8]circulenes from Tetrathia[8]circulenes through an SNAr-Based Process
Yoshihiro Miyake, Shohei Kato, Hiroshi Shinokubo, Yuya Nagata
The synthesis of highly planar tetraaza[8]circulenes from tetrathia[8]circulenes through oxidation followed by a nucleophilic aromatic substitution reaction with arylamines is presented. Photophysical and electrochemical properties of tetraaza[8]circulenes were investigated and compared to those of tetrathia[8]circulenes. The tetraaza[8]circulene exhibited bright fluorescence both in solution and solid states.

Publisher URL: http://dx.doi.org/10.1021/acs.orglett.7b01074

DOI: 10.1021/acs.orglett.7b01074

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.