jo061531u_si_001.pdf (24.46 MB)
Download fileNovel Carboxylated Pyrrole- and Carbazole-Based Monomers. Synthesis and Electro-Oxidation Features
journal contribution
posted on 2006-11-24, 00:00 authored by Senthil Govindaraji, Philippe Nakache, Vered Marks, Zvika Pomerantz, Arie Zaban, Jean-Paul LelloucheCarboxylated pyrrole (Pyr, a index)- and carbazole (Cbz, b index)-containing monomers 6−7a/b and
9a/b have been readily synthesized from the monobenzyl ester of L-glutamic acid and triamine 2 using
Clauson−Kaas and amide coupling reactions. In contrast to Pyr-containing compounds 6−7a, and 9a,
the three Cbz-containing monomers 6−7b, and 9b have been found electroactive and were successfully
electropolymerized on a Pt electrode resulting in the deposition of corresponding insoluble electroconducting polyCOOH polyCbz-films poly(6−7b) and poly(9b).