Hydrazyl-Nitrones and Hydrazyl-Nitroxides, Multifunctional Molecules as Sensors and Probes

Petre      Ionita

doi:10.2174/157017808783330144

Abstract

Several compounds containing in the same molecule a hydrazyl moiety and a nitrone (or a nitroxide moiety) were characterised by different means, as visible spectroscopy, hydrophobicity, cyclic voltammetry, bond dissociation energy (BDE), electron paramagnetic resonance spectroscopy (EPR), and pKa values, in order to evaluate them as sensors and probes for monitoring acid-base, redox, and free radical processes.

Keywords: Nitrone, nitroxide, spin-trap, radical, hydrazyl, EPR

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Letters in Organic Chemistry

Title: Hydrazyl-Nitrones and Hydrazyl-Nitroxides, Multifunctional Molecules as Sensors and Probes

Volume: 5 Issue: 1

Author(s): Petre Ionita

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Keywords: Nitrone, nitroxide, spin-trap, radical, hydrazyl, EPR

Abstract: Several compounds containing in the same molecule a hydrazyl moiety and a nitrone (or a nitroxide moiety) were characterised by different means, as visible spectroscopy, hydrophobicity, cyclic voltammetry, bond dissociation energy (BDE), electron paramagnetic resonance spectroscopy (EPR), and pKa values, in order to evaluate them as sensors and probes for monitoring acid-base, redox, and free radical processes.

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Ionita Petre, Hydrazyl-Nitrones and Hydrazyl-Nitroxides, Multifunctional Molecules as Sensors and Probes, Letters in Organic Chemistry 2008; 5 (1) . https://dx.doi.org/10.2174/157017808783330144