Simple modification in hexakis-addition for efficient synthesis of c(60)-centered dendritic molecules bearing multiple aromatic chromophores.
In the templated hexakis-addition reaction of malonic esters with C(60) to prepare dendritic macromolecules that are terminated symmetrically with 12 derivatized pyrenes, a simple modification to use a much larger excess of the bromination agent resulted in dramatic increases in the product yields. [structure: see text]
Li
Huaping
H
Department of Chemistry and Laboratory for Emerging Materials and Technology, Clemson University, Clemson, SC 29634-0973, USA.
Kitaygorodskiy
Alex
A
Carino
Rebecca A
RA
Sun
Ya-Ping
YP
D002384:Catalysis; D037741:Fullerenes / Q000737:chemistry*; D007202:Indicators and Reagents; D046911:Macromolecular Substances / Q000138:chemical synthesis*; D015394:Molecular Structure
D037741:Fullerenes; D007202:Indicators and Reagents; D046911:Macromolecular Substances; C069837:fullerene C60