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Can Luminol Be a Fluorophore?

M Fátima Barroso1, Rui J A Silva1, Sérgio F Moreira1

  • 1Department of Chemical Engineering, REQUIMTE/LAQV, School of Engineering - Polytechnic of Porto, Rua Dr. António Bernardino de Almeida 431, 4200-072, Porto, Portugal.

Journal of Fluorescence
|March 20, 2019
PubMed
Summary
This summary is machine-generated.

A novel chemiluminescence system using bis-(2,4,6-trichlorophenyl) oxalate (TCPO) and luminol was developed. This system exhibits intense light emissions, making it valuable for creating fluorescent chemical sensors.

Keywords:
ChemiluminescenceLuminolTCPO

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Area of Science:

  • Analytical Chemistry
  • Organic Chemistry

Background:

  • Chemiluminescence (CL) systems are crucial for various analytical applications.
  • Developing efficient and user-friendly CL systems remains an active research area.

Purpose of the Study:

  • To report a new chemiluminescence system utilizing bis-(2,4,6-trichlorophenyl) oxalate (TCPO) with hydrogen peroxide and luminol.
  • To investigate the characteristics of this novel chemiluminescence reaction.

Main Methods:

  • The chemiluminescence system was constructed using TCPO, hydrogen peroxide, and luminol as the fluorophore.
  • The light emission properties of the system were fully investigated.

Main Results:

  • The developed system demonstrated intense chemiluminescence.
  • Two strong light emissions were observed at 440 nm and 490 nm.
  • The system is user-friendly and produces striking light emission.

Conclusions:

  • The new chemiluminescence system offers a valuable tool for the design and construction of fluorescent chemical sensors.
  • The intense and distinct light emissions make it suitable for sensitive detection applications.