scholarly journals Embedding cyclic nitrone in mesoporous silica particles for EPR spin trapping of superoxide and other radicals

The Analyst ◽  
2019 ◽  
Vol 144 (14) ◽  
pp. 4194-4203 ◽  
Author(s):  
Eric Besson ◽  
Stéphane Gastaldi ◽  
Emily Bloch ◽  
Jacek Zielonka ◽  
Monika Zielonka ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Radical Anion ◽  
Superoxide Radical ◽  
Spin Trap ◽  
Aqueous Media ◽  
Spin Trapping ◽  
Silica Particles ◽  
Superoxide Radical Anion ◽  
Wide Range ◽  
Epr Spin Trapping

Mesoporous silica functionalised with a cyclic spin trap enabled the identification of a wide range of radicals in organic and aqueous media, including superoxide radical anion.

N,N.N′,N′-tetramethylhydroethidine (TMHE) - in search for better probes for the detection of superoxide radical anion

2017 ◽  
Vol 108 ◽  
pp. S38
Author(s):  
Adam Sikora ◽  
Radosław Michalski ◽  
Micael Hardy ◽  
Olivier Ouari ◽  
Jan Adamus ◽  
...  
Keyword(s):  
Radical Anion ◽  
Superoxide Radical ◽  
Superoxide Radical Anion

scholarly journals Reactivity of Superoxide Radical Anion with Cyclic Nitrones:  Role of Intramolecular H-Bond and Electrostatic Effects

2007 ◽  
Vol 129 (26) ◽  
pp. 8177-8191 ◽  
Author(s):  
Frederick A. Villamena ◽  
Shijing Xia ◽  
John K. Merle ◽  
Robert Lauricella ◽  
Beatrice Tuccio ◽  
...  
Keyword(s):  
Radical Anion ◽  
Superoxide Radical ◽  
Electrostatic Effects ◽  
Superoxide Radical Anion ◽  
Cyclic Nitrones
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