Sensitive Detection of Halides and Nitrate in Organic and Aqueous Solvents through Selective Halogen Bonding on TTF-SAM-Modified Platinum Electrodes

Hussein Hijazi (1) , Eric Levillain , Bernd Schöllhorn (1) , Claire Fave (2, 1)

1 LEM (UMR_7591) - Laboratoire d'Electrochimie Moléculaire
2 UPCité - Université Paris Cité

Tetrathiafulvalene derivatives were chemisorbed on platinum electrodes. The electrochemical behavior and the stability of the resulting redox active self-assembled monolayers in the presence of various anions was studied by cyclic voltammetry. The particularly stable modified electrodes showed a high sensitivity for the detection of halides and nitrate in aprotic and aqueous solvents.

Domaines: Chimie; Chimie analytique; Chimie inorganique; Chimie organique; Chimie théorique et/ou physique

Hussein Hijazi, Eric Levillain, Bernd Schöllhorn, Claire Fave. Sensitive Detection of Halides and Nitrate in Organic and Aqueous Solvents through Selective Halogen Bonding on TTF-SAM-Modified Platinum Electrodes. ChemElectroChem, 2022, ⟨10.1002/celc.202200192⟩. ⟨hal-03695228⟩