High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers

作者：Garfias Gonzalez Karla I; Organista Mateos Ulises; Borja Miranda Andres; Gomez Vidales Virginia; Hernandez Ortega Simon; Cortez Maya Sandra; Martinez Garcia Marcos^*

来源：Molecules, 2015, 20(5): 8548-8559.

DOI：10.3390/molecules20058548

• dendrimers
• fluorene
• PAMAM
• porphyrin

Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by H-1-NMR, C-13-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry. The UV-vis spectra showed that the individual properties of donor and acceptor moieties were preserved, indicating that the new dendrimers could be used as photosynthetic antennae. Furthermore, for fluorescent spectroscopy, these dendrimers showed good energy transfer.

• 出版日期2015-5