Enhanced two-photon absorption cross-sections of zinc(II) tetraphenylporphyrins peripherally substituted with d6-metal alkynyl complexes

Samuel Drouet, Areej Merhi, Guillaume Grelaud, Marie P. Cifuentes, Mark G. Humphrey*, Katarzyna Matczyszyn, Marek Samoc, Loïc Toupet, Christine O. Paul-Roth, Frédéric Paul

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    23 Citations (Scopus)

    Abstract

    The syntheses of new Zn(ii) tetraphenylporphyrin (ZnTPP) derivatives functionalized with electron-rich d6-transition metal alkynyl complexes at their periphery are reported. Z-scan measurements reveal remarkably large effective two-photon absorption (TPA) cross-sections in the visible range for these compounds.

    Original languageEnglish
    Pages (from-to)2192-2195
    Number of pages4
    JournalNew Journal of Chemistry
    Volume36
    Issue number11
    DOIs
    Publication statusPublished - Nov 2012

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