TY - JOUR
T1 - Synthesis and optical properties of double antenna pyrene-OPV- Fullerene C 60
AU - Domnguez-Chávez, Jorge G.
AU - Cruz-Chávez, Enrique
AU - Moggio, Ivana
AU - Arias-Marn, Eduardo
AU - Klimova, Tatiana
AU - Lijanova, Irina
AU - Martnez-Garca, Marcos
N1 - Funding Information:
This work was supported by the DGAPA (IN211408-2). We would also like to thank Nieves Z. S. M., Rios O. H., Velasco L., Huerta S. E., Patiño M. M. R., and Peña Gonzalez M. A. for technical assistance.
PY - 2012/4/1
Y1 - 2012/4/1
N2 - Two pyrene-OPV-Fullerene triads were synthesized by a Williamson alkylation of [6,6] diphenolmethanofullerene with chlorobenzyl-OPV-pyrene oligomers. Molecular structure of all compounds was characterized by 1H and 13C NMR, FTIR, UV-Vis, fluorescence spectroscopy, and confirmed by electron impact, electrospray or FAB+ mass spectrometry and elemental analysis. The optical properties in chloroform solution indicate that triads increase the molar absorptivity compared to methanophenylfullerene, revealing interesting light harvesting properties.
AB - Two pyrene-OPV-Fullerene triads were synthesized by a Williamson alkylation of [6,6] diphenolmethanofullerene with chlorobenzyl-OPV-pyrene oligomers. Molecular structure of all compounds was characterized by 1H and 13C NMR, FTIR, UV-Vis, fluorescence spectroscopy, and confirmed by electron impact, electrospray or FAB+ mass spectrometry and elemental analysis. The optical properties in chloroform solution indicate that triads increase the molar absorptivity compared to methanophenylfullerene, revealing interesting light harvesting properties.
KW - Methanofullerene
KW - OPV
KW - molecular antennas
KW - pyrene
UR - http://www.scopus.com/inward/record.url?scp=84856360602&partnerID=8YFLogxK
U2 - 10.1080/1536383X.2011.552993
DO - 10.1080/1536383X.2011.552993
M3 - Artículo
SN - 1536-383X
VL - 20
SP - 249
EP - 265
JO - Fullerenes Nanotubes and Carbon Nanostructures
JF - Fullerenes Nanotubes and Carbon Nanostructures
IS - 3
ER -