| Literature DB >> 19053423 |
Guillaume Bordeau1, Rémy Lartia, Germain Metge, Céline Fiorini-Debuisschert, Fabrice Charra, Marie-Paule Teulade-Fichou.
Abstract
The synthesis of a novel pi-conjugated trinaphthylamines series is described. These original push-pull octupolar systems exhibit large two-photon action cross section (sigma phi up to 510 GM) increased by a factor of 2-3 as compared to their triphenylamines analogues. This substantial improvement of the two-photon absorption properties is attributed to the stronger donor character of the trinaphthyl core.Entities:
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Year: 2008 PMID： 19053423 DOI： 10.1021/ja8055112
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419