Literature DB >> 22401264

Syntheses and tunable emission properties of 2-alkynyl azulenes.

Michael Koch1, Olivier Blacque, Koushik Venkatesan.   

Abstract

Various substituted 2-azulenes have been synthesized via Sonogashira coupling. Doping with superacids allows tunable emission from 443 to 750 nm depending on the substitution. The proton doped compounds are the first azulene alkyne based systems that show emission originating only from the S(1) excited state.

Entities:  

Year:  2012        PMID： 22401264     DOI： 10.1021/ol300327b

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  4 in total

1.  Azulene-Derived Fluorescent Probe for Bioimaging: Detection of Reactive Oxygen and Nitrogen Species by Two-Photon Microscopy.

Authors:  Lloyd C Murfin; Maria Weber; Sang Jun Park; Won Tae Kim; Carlos M Lopez-Alled; Claire L McMullin; Fabienne Pradaux-Caggiano; Catherine L Lyall; Gabriele Kociok-Köhn; Jannis Wenk; Steven D Bull; Juyoung Yoon; Hwan Myung Kim; Tony D James; Simon E Lewis
Journal:  J Am Chem Soc       Date:  2019-11-27       Impact factor: 15.419

2.  Biazulene diimides: a new building block for organic electronic materials.

Authors:  Hanshen Xin; Congwu Ge; Xiaodi Yang; Honglei Gao; Xiaochun Yang; Xike Gao
Journal:  Chem Sci       Date:  2016-07-19       Impact factor: 9.825

3.  Azulenesulfonium Salts: Accessible, Stable, and Versatile Reagents for Cross-Coupling.

Authors:  Paul Cowper; Yu Jin; Michael D Turton; Gabriele Kociok-Köhn; Simon E Lewis
Journal:  Angew Chem Int Ed Engl       Date:  2016-01-14       Impact factor: 15.336

4.  Azulene Functionalization by Iron-Mediated Addition to a Cyclohexadiene Scaffold.

Authors:  Petter Dunås; Lloyd C Murfin; Oscar J Nilsson; Nicolas Jame; Simon E Lewis; Nina Kann
Journal:  J Org Chem       Date:  2020-10-21       Impact factor: 4.354
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.