5 years ago

Synthesis and Properties of Naphtho[2,3-e]-1,2-azaphosphorine 2-Oxides: PN-Anthracene Analogues

Synthesis and Properties of Naphtho[2,3-e]-1,2-azaphosphorine 2-Oxides: PN-Anthracene Analogues
Darren W. Johnson, Noah A. Takaesu, Michael M. Haley, Lev N. Zakharov, Eisuke Ohta
We report the expedient synthesis of a series of new “PN-anthracene” derivatives, the naphtho[2,3-e]-1,2-azaphosphorine-2-oxides, which incorporate a variety of 3-aryl substituents. These compounds represent a new class of π-extended PN-heterocycles, featuring strong UV absorption, emission in the visible range, and Stokes shifts up to 10000 cm–1. These molecules show alignment of dipoles, strong dimerization through N–H and P═O hydrogen bond donors/acceptors, and efficient aromatic stacking in the solid state.

Publisher URL: http://dx.doi.org/10.1021/acs.organomet.7b00281

DOI: 10.1021/acs.organomet.7b00281

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.