Synthesis of porphyrin-dendrimers with a pyrene in the periphery and their cubic nonlinear optical properties

Dendrons of pyrene derivatives were attached to a porphyrin core. A marked effect in solution for the dendrimers was observed in the absorption spectra. All the compounds obtained were characterized by (1)H-, (13)C-NMR, FTIR, UV-vis, MALDI-TOF or FAB+ mass spectrometry and elemental analysis. The cu...

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Bibliographic Details
Published in:Molecules (Basel, Switzerland) Switzerland), 2011-08, Vol.16 (8), p.6950-6968
Main Authors: Morales-Espinoza, Eric G, Lijanova, Irina V, Morales-Saavedra, Omar G, Torres-Zuñiga, Vícente, Hernandez-Ortega, Simon, Martínez-García, Marcos
Format: Article
Language:English
Subjects:
Alcohol
Chemistry, Organic - methods
Crystal structure
dendrimers
Dendrimers - chemical synthesis
Magnetic Resonance Spectroscopy
Mass spectrometry
Molecular Probes - chemical synthesis
nonlinear optics
Optical Phenomena
Optical properties
Organic light emitting diodes
porphyrin
Porphyrins - chemical synthesis
pyrene
Pyrenes - chemistry
Scientific imaging
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
Spectrophotometry, Ultraviolet
Spectroscopy, Fourier Transform Infrared
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Summary:Dendrons of pyrene derivatives were attached to a porphyrin core. A marked effect in solution for the dendrimers was observed in the absorption spectra. All the compounds obtained were characterized by (1)H-, (13)C-NMR, FTIR, UV-vis, MALDI-TOF or FAB+ mass spectrometry and elemental analysis. The cubic nonlinear optical behavior of some the synthesized compounds was tested via Z-Scan measurements in spin-coated film samples.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules16086950