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

作者:Yao Dandan; Zhang Xu; Abid Seifallah; Shi Limiao; Blanchard Desce Mireille; Mongin Olivier; Paul Frederic; Paul Roth Christine O*
来源:New Journal of Chemistry, 2018, 42(1): 395-401.
DOI:10.1039/c7nj03522e

摘要

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.

  • 出版日期2018-1-7