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Thieme Gruppe, Synlett: Accounts and Rapid Communications in Synthetic Organic Chemistry, 08(24), p. 943-946, 2013

DOI: 10.1055/s-0032-1316902

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Synthetic Approach to and Characterization of a Fullerene-DTBT-Fullerene Triad

This paper is available in a repository.
This paper is available in a repository.

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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 lambda = 485 nm and a fluorescence band at lambda = 575 nm.