Chemistry Journal of Moldova

TOWARDS SCREENING THE ENHANCE OF LUMINESCENCE PROPERTIES OF MODIFIED TANNINS IN ALKALINE SOLUTION BY A FENTON-LIKE REACTION

Author(s):

Alexandru Gonta


Field: Physical chemistry and chemical physics
Type: Research paper
Issue: 2015 Volume 10, no.1
Pages: 104-112
Keywords:

oxidation, tannins, free radical, chemiluminescence.


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Abstract (PDF)

DOI:
dx.doi.org/10.19261/cjm.2015.10(1).15

Graphical Abstract:
 After modification of enotannins, flavonols monomer units could be obtained with polyfunctional properties. Moreover, polyphenols are known to generate H2O2 and other ROS under alkaline conditions. ROS generation and catalytic influence of ferrous ions enhance the chemiluminescence light. Therefore in this work, Tox/Tris-Edta/Fe2+ ions have been used for screening luminescent properties of oxidized tannins.


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