scholarly journals The Chemistry of DPPH· Free Radical and Congeners

2021 ◽  
Vol 22 (4) ◽  
pp. 1545
Author(s):  
Petre Ionita
Keyword(s):  
Free Radicals ◽  
Free Radical ◽  
Open Shell ◽  
Stable Free Radical ◽  
Radical Chemistry ◽  
Free Radical Chemistry

Since the discovery in 1922 of 2,2-diphenyl-1-(2,4,6-trinitrophenyl) hydrazyl stable free radical (DPPH·), the chemistry of such open-shell compounds has developed continuously, allowing for both theoretical and practical advances in the free radical chemistry area. This review presents the important, general and modern aspects of the chemistry of hydrazyl free radicals and the science behind it.

scholarly journals Observations on nitroxyl free radicals in arylamine carcinogenesis and on spin-trapping hydroxyl free radicals

1982 ◽  
Vol 60 (12) ◽  
pp. 1577-1586 ◽  
Author(s):  
Robert A Floyd
Keyword(s):  
Free Radicals ◽  
Free Radical ◽  
Spin Trapping ◽  
Biological Processes ◽  
Radical Chemistry ◽  
Free Radical Chemistry ◽  
Hydroxyl Free Radicals

The work presented illustrates the valuable ways that spin-trapping and nitoxyl free radical chemistry has helped us in gaining a better view of the nature of certain biological processes and thus, hopefully, will help to disentangle the principles governing the causes of certain diseases.

scholarly journals Free Radical Chemistry Enabled by Visible Light-Induced Electron Transfer

2016 ◽  
Vol 49 (10) ◽  
pp. 2295-2306 ◽  
Author(s):  
Daryl Staveness ◽  
Irene Bosque ◽  
Corey R. J. Stephenson
Keyword(s):  
Electron Transfer ◽  
Free Radical ◽  
Visible Light ◽  
Radical Chemistry ◽  
Free Radical Chemistry
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