152339-15-6Relevant articles and documents
Four generations of water-soluble dendrimers with 9 to 243 benzoate tethers: Synthesis and dendritic effects on their ion pairing with acetylcholine, benzyltriethylammonium, and dopamine in water
Boisselier, Elodie,Ornelas, Catia,Pianet, Isabelle,Aranzaes, Jaime Ruiz,Astruc, Didier
, p. 5577 - 5587 (2008)
Water-soluble benzoate-terminated dendrimers of four generations (from G0 with 9 branches to G3 with 243 branches) were synthesized and fully characterized. They form water-soluble assemblies by ion-pairing interactions with three ca
Ferrocenyl dendrimers with ionic tethers and dendrons
Rapakousiou, Amalia,Wang, Yanlan,Nzulu, Frida,Djeda, Rodrigue,Pinaud, Noel,Ruiz, Jaime,Astruc, Didier
, p. 6079 - 6090 (2013)
Whereas covalently constructed dendrimers are very numerous, there are only a few examples of dendrimers based on ionic bonds with tethers or dendrons. Here such constructions were designed in order to examine their physicochemical consequences: in partic
Click chemistry of an ethynylarene iron complex: Syntheses, properties, and redox chemistry of cationic bimetallic and dendritic iron-sandwich complexes
Rapakousiou, Amalia,Wang, Yanlan,Ciganda, Roberto,Lasnier, Jean-Michel,Astruc, Didier
, p. 3583 - 3590 (2014)
The functionalization of dendrimers and other macromolecules with cationic redox-active organometallics remains a target toward metal-containing dendrimers and polymers that can serve in particular as polyelectrolytes and multielectron redox reagents. Alo
Branching the electron-reservoir complex [Fe(η5-C 5H5)(η6-C6Me6)] [PF6] onto large dendrimers: "click", amide, and ionic bonds
Djeda, Rodrigue,Ornelas, Catia,Ruiz, Jaime,Astruc, Didier
body text, p. 6085 - 6101 (2010/09/06)
Several strategies have been used to functionalize 1,3,5-trisubstituted arene-cored dendrimers with the organometallic electron-reservoir moiety [Fe(η5-C5H5)(η6-C 6Me6)]+, 1, to provide dendritic multielectron reservoirs. They all start from the carboxylic acid [Fe(η5-C 5H4COOH)(η6-C6Me 6)][PF6], 2, or its acyl chloride derivative [Fe(η5-C5H4COCl)(η6-C 6Me6)][PF6], 3. For this purpose, a series of new polyamine dendrimers from G0 to G2 with 1→ 3 C connectivity of the branching to the core have been synthesized. Amide, "click" and ionic ammonium carboxylate linkage successfully provided G0, G1, and G2 metallodendrimers with 9, 27, and 81 cationic terminal organoiron groups respectively. Further construction of large metallodendrimers up to G7 with approximately 14 000 organoiron termini was only possible by combining amide, "click", and tether lengthening strategies to avoid steric bulk at the dendrimer periphery. Reduction of the 18-electron FeII metallodendrimers, exemplified by a G4-DAB-64-FeII complex, was achieved exergonically using the parent electron-reservoir complex [Fe(η5-C5H 5)(η6-C6Me6)], 1a, at ?30 °C in MeCN, which allowed further reduction of 64 equiv of C60 to C60·? using the 19-electron FeI metallodendrimer.