✦ LIBER ✦

Synthesis of tetrahydroxy-π-extended tetrathiafulvalenes as new supramolecular redox building blocks

✍ Scribed by Marta C Dı́az; Beatriz Illescas; Nazario Martı́n

Book ID: 104252849
Publisher: Elsevier Science
Year: 2003
Tongue: French
Weight: 180 KB
Volume: 44
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(02)02779-x

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✦ Synopsis

A novel p-quinonoid p-extended tetrathiafulvalene (exTTF) endowed with four hydroxy groups with different reactivity (phenol and alcohol) has been synthesized as a supramolecular redox building block. The redox properties, studied by cyclic voltammetry, reveal a strong donor ability and, despite the different substitution pattern on the 1,3-dithiole rings, only one oxidation wave involving two electrons to form the dication species.

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