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Triphenylamine derivatized phenylacetylene macrocycle with large two-photon absorption cross-section

Date

Authors

Fang, Zhen

Samoc, Marek

Webster, Richard D

Samoc, Anna

Lai, Yee-Hing

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.

Keywords

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

URI

http://hdl.handle.net/1885/65453

Collections

ANU Research Publications

Source

Tetrahedron Letters

Type

Journal article

DOI

10.1016/j.tetlet.2012.07.003

Restricted until

2037-12-31

Downloads

File

Description

01_Fang_Triphenylamine_derivatized_2012.pdf (540.29 KB)