Triphenylamine derivatized phenylacetylene macrocycle with large two-photon absorption cross-section
Date
2012
Authors
Fang, Zhen
Samoc, Marek
Webster, Richard D
Samoc, Anna
Lai, Yee-Hing
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Publisher
Elsevier
Abstract
A phenylacetylene macrocycle (PAM) derivative containing triphenylamine as the framework was synthesized in one-step Sonogashira coupling. The photophysical and electrochemical properties were investigated in details. This hexamer shows significant enhancement in two-photon absorption cross-section relative to reported PAM derivatives.
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Keywords: aniline derivative; macrocyclic compound; phenylacetylene; absorption; article; cyclic potentiometry; electrochemistry; light absorption; oxidation; Sonogashira reaction; synthesis Electrochemistry; One-step; Phenylacetylene macrocycle; Triphenylamine; Two-photon absorption
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Tetrahedron Letters
Type
Journal article
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2037-12-31
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