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New porphyrin-based dendrimers with alkene linked fluorenyl antennae for optics

Abstract : The design of porphyrin-based dendrimers featuring conjugated dendrons via alkene spacers herein demonstrates their important role in determining linear optical properties, as well as two-photon absorption (PA) and singlet oxygen photosensitising properties. Improvement in these properties compared to those observed for their analogous alkyne spacers makes these molecules appealing for combined 2-photon-based photodynamic therapy (PDT) and imaging.
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01685694
Contributor : Laurent Jonchère <>
Submitted on : Tuesday, January 16, 2018 - 4:15:29 PM
Last modification on : Wednesday, September 16, 2020 - 3:08:40 AM

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Dandan Yao, Xu Zhang, Seifallah Abid, Limiao Shi, Mireille Blanchard-Desce, et al.. New porphyrin-based dendrimers with alkene linked fluorenyl antennae for optics. New Journal of Chemistry, Royal Society of Chemistry, 2018, 42 (1), pp.395-401. ⟨10.1039/c7nj03522e⟩. ⟨hal-01685694⟩

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