Two-Photon Absorption Properties and Structures of BODIPY and Its Dyad, Triad and Tetrad

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TitreTwo-Photon Absorption Properties and Structures of BODIPY and Its Dyad, Triad and Tetrad
Type de publicationJournal Article
Year of Publication2018
AuteursYang J, Rousselin Y, Bucher L, Desbois N, Bolze F, Xu H-J, Gros CP
JournalCHEMPLUSCHEM
Volume83
Pagination838-844
Date PublishedSEP
Type of ArticleArticle
ISSN2192-6506
Mots-clésBODIPY, Photophysical properties, truxene, Two-photon absorption
Résumé

A series consisting of a dyad, a triad and a tetrad containing either two, three and four BODIPY units, respectively, has been synthesized and fully characterized and compared to two mono-BODIPY analogs (used as references). The one- and two-photon photophysical properties have been measured and the X-ray structures of four of the BODIPY derivatives have been determined. In the 700-900 nm range, the two-photon absorption (TPA) cross sections range from 30 GM to 160 GM for these compounds.

DOI10.1002/cplu.201800361