Electroactive Tetrathiafulvalenyl-1,2,3-triazoles by Click Chemistry: Cu- versus Ru-Catalyzed Azide-Alkyne Cycloaddition Isomers - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemistry - A European Journal Année : 2012

Electroactive Tetrathiafulvalenyl-1,2,3-triazoles by Click Chemistry: Cu- versus Ru-Catalyzed Azide-Alkyne Cycloaddition Isomers

Thomas Biet
  • Fonction : Auteur
Thomas Cauchy
Narcis Avarvari

Résumé

Two series of 4- and 5-tetrathiafulvalenyl-1,2,3-triazoles, as multifunctional ligands and precursors for molecular materials, have been synthesized by copper- or ruthenium-based click chemistry. The solid-state structures of three ligands and two CuII complexes were determined. Large differences in the electron-donating properties between the 1,4- and 1,5-isomers were evidenced by cyclic voltammetry. Theoretical calculations support this observation and allow the assignment of the electronic transitions observed in UV/Vis spectra of the ligands.

Dates et versions

hal-01390637 , version 1 (02-11-2016)

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Citer

Thomas Biet, Thomas Cauchy, Narcis Avarvari. Electroactive Tetrathiafulvalenyl-1,2,3-triazoles by Click Chemistry: Cu- versus Ru-Catalyzed Azide-Alkyne Cycloaddition Isomers. Chemistry - A European Journal, 2012, 18 (50), pp.16097-16103. ⟨10.1002/chem.201201905⟩. ⟨hal-01390637⟩
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