Volume 49, Issue 44 pp. 8152-8156
Communication

Click Syntheses of 1,2,3-Triazolylbiferrocenyl Dendrimers and the Selective Roles of the Inner and Outer Ferrocenyl Groups in the Redox Recognition of ATP2− and Pd2+

Rodrigue Djeda

Rodrigue Djeda

Institut des Sciences Moléculaires, UMR CNRS N°5255, Université Bordeaux 1, 33405 Talence Cedex (France), Fax: (+33) 5-4000-2995 http://astruc.didier.free.fr

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Amalia Rapakousiou

Amalia Rapakousiou

Institut des Sciences Moléculaires, UMR CNRS N°5255, Université Bordeaux 1, 33405 Talence Cedex (France), Fax: (+33) 5-4000-2995 http://astruc.didier.free.fr

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Liyuan Liang

Liyuan Liang

Institut des Sciences Moléculaires, UMR CNRS N°5255, Université Bordeaux 1, 33405 Talence Cedex (France), Fax: (+33) 5-4000-2995 http://astruc.didier.free.fr

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Nicola Guidolin

Nicola Guidolin

Laboratoire de Chimie des Polymères Organiques, UMR CNRS N° 5629, Université Bordeaux 1, 33607 Pessac Cedex (France)

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Dr. Jaime Ruiz

Dr. Jaime Ruiz

Institut des Sciences Moléculaires, UMR CNRS N°5255, Université Bordeaux 1, 33405 Talence Cedex (France), Fax: (+33) 5-4000-2995 http://astruc.didier.free.fr

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Prof. Didier Astruc

Prof. Didier Astruc

Institut des Sciences Moléculaires, UMR CNRS N°5255, Université Bordeaux 1, 33405 Talence Cedex (France), Fax: (+33) 5-4000-2995 http://astruc.didier.free.fr

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First published: 20 September 2010
Citations: 90

Helpful assistance and discussion of Mössbauer data with Prof. Azzedine Bousseksou (LCC, Toulouse), EPR data with Mattieu Duttine (ICMCB, Pessac), and syntheses with Dr. A. K. Diallo (ISM), and financial support from the Université Bordeaux I, the CNRS, and the ANR are gratefully acknowledged.

Graphical Abstract

This way and that: Triazolylbiferrocenyl dendrimers can be synthesized with up to 729 termini. Oxidation results in isolable mixed-valence dendrimers (see picture). In electrochemical studies, these species can recognize ATP2− and PdII, and they can be used to stabilize Pd nanoparticle catalysts.

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