Issue 3, 2022

Conversion of a double-tetranuclear cluster silver helicate into a dihelicate via a rare desulfurization process

Abstract

We present the first example of a silver double-tetranuclear cluster helicate [Ag4L2]2 obtained from a bisthiosemicarbazone ligand using electrochemical synthesis. This cluster helicate undergoes a rare desulfurization process in chloroform giving rise to a cationic silver dihelicate [Ag2(H2L)2]SO4. This is the first silver mediated desulfurization reaction.

Graphical abstract: Conversion of a double-tetranuclear cluster silver helicate into a dihelicate via a rare desulfurization process

Supplementary files

Article information

Article type
Research Article
Submitted
14 Oct 2021
Accepted
05 Dec 2021
First published
06 Dec 2021

Inorg. Chem. Front., 2022,9, 531-536

Conversion of a double-tetranuclear cluster silver helicate into a dihelicate via a rare desulfurization process

S. Fernández-Fariña, L. M. González-Barcia, M. J. Romero, J. García-Tojal, M. Maneiro, J. M. Seco, G. Zaragoza, M. Martínez-Calvo, A. M. González-Noya and R. Pedrido, Inorg. Chem. Front., 2022, 9, 531 DOI: 10.1039/D1QI01308D

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