3 years ago

ICT–Isomerization-Induced Turn-On Fluorescence Probe with a Large Emission Shift for Mercury Ion: Application in Combinational Molecular Logic

ICT–Isomerization-Induced Turn-On Fluorescence Probe with a Large Emission Shift for Mercury Ion: Application in Combinational Molecular Logic
Arunabha Thakur, Bijan Mondal, Sushil Ranjan Bhatta, Gonela Vijaykumar
A unique turn-on fluorescent device based on a ferrocene−aminonaphtholate derivative specific for Hg2+ and H+ cation was developed. Upon binding with Hg2+ ion, the probe shows a dramatic fluorescence enhancement along with a large emission red shift of 68 nm due to the combinational effect of C═N isomerization and an intramolecular charge transfer mechanism. The unprecedented combination of H+, OH, and Hg2+ ion has been used to generate a molecular system exhibiting INHIBIT−OR combinational logic operation.

Publisher URL: http://dx.doi.org/10.1021/acs.inorgchem.7b01304

DOI: 10.1021/acs.inorgchem.7b01304

You might also like
Never Miss Important Research

Researcher is an app designed by academics, for academics. Create a personalised feed in two minutes.
Choose from over 15,000 academics journals covering ten research areas then let Researcher deliver you papers tailored to your interests each day.

  • 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.