Synthesis of Dendritic Tryptophan Derivatives and Investigation on Dendritic Effects of their Fluorescence and Reactivity

Author(s): Dongsheng He, Gu He, Li Guo.

Journal Name: Letters in Organic Chemistry

Volume 8 , Issue 7 , 2011

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Abstract:

Two series of dendritic tryptophan derivatives have been synthesized and characterized, their emission spectra in different solvents and the reactivity of tryptophan were investigated and compared. There was a progressive shielding effect of the tryptophan in the emissive wavelengths of dendrimers increased with the size or generation of the dendritic shell.

Keywords: Dendrimer, fluorescence, synthesis, tryptophan, UV-Vis spectroscopy, dendrimers, hydrophobe, biomimicry, nitroaniline, Newkome-type, polyamidoamine

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Article Details

VOLUME: 8
ISSUE: 7
Year: 2011
Page: [454 - 460]
Pages: 7
DOI: 10.2174/157017811796505007
Price: $58

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