CpFe-induced hexafunctionalization of hexamethylbenzene in [FeCp(η-C6Me6][PF6] using dendronized benzyl bromide derivatives at room temperature for the direct synthesis of metallodendrimers |
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| Authors: | Sylvain Nlate Jean-Claude Blais |
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| Institution: | a Groupe Nanosciences Moleculaires et Catalyse, LCOO (UMR CNRS N° 5802), Université Bordeaux I, 351 Cours de la Libération, Talence Cedex, France
b Laboratoire de Chimie Structurale Organique Biologique (EP CNRS N° 103), Université Paris VI, 4 Place Jussieu, 75252 Paris, France |
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| Abstract: | Reaction of FeCp(η6-C6Me6]PF6] with KOH and benzylbromides parasubstituted with a functional dendron at room temperature selectively gives the hexasubstitution without decomplexation providing functional dendrimers, that were characterized by their molecular peaks in MALDI-TOF spectroscopy whereas, this chemistry was previously carried out at 60 °C which led to partial decomplexation and less selective reactions. |
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| Keywords: | Arene Iron Dendrimer C-H activation C-C bond formation |
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