The synthesis of a new fullerene-dithienylbenzo[c]thiophene (DTBT)-fullerene triad is reported. The synthetic approach involves the synthesis of a DTBT unit, a Sonogashira reaction to introduce two acetylenic groups, and the coupling with fullerene. The product showed an absorption at λ = 485 nm and a fluorescence band at λ = 575 nm.
Synthetic approach to and characterization of a fullerene-DTBT-fullerene triad
D'AURIA, Maurizio;RACIOPPI, Rocco;SANTAGATA, Antonio;TEGHIL, Roberto
2013-01-01
Abstract
The synthesis of a new fullerene-dithienylbenzo[c]thiophene (DTBT)-fullerene triad is reported. The synthetic approach involves the synthesis of a DTBT unit, a Sonogashira reaction to introduce two acetylenic groups, and the coupling with fullerene. The product showed an absorption at λ = 485 nm and a fluorescence band at λ = 575 nm.File in questo prodotto:
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