Redox Active, Hybrid Dendrimers Containing Fréchet- and Newkome-Type Blocks
- 6 June 2007
- journal article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 9 (14), 2657-2660
- https://doi.org/10.1021/ol0708525
Abstract
A new series of dendrimers was prepared by covalently attaching a Newkome dendron, a Fréchet dendron, and a redox active, aminoferrocene group to a central triazine core. Growth of the Newkome dendron has a more pronounced effect on the half-wave potential for the one-electron oxidation of the ferrocene residue than growth of the Fréchet dendron. All dendrimers show reversible or quasireversible voltammetric behavior at scan rates in the range 0.10-2.0 V s-1.Keywords
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