Paper Title:
Preparation and Fluorescence Properties of Dendritic 8-Hydroxyquinoline and their Zinc Complexes
  Abstract

Two different dendritic 8-hydroxyquinoline ligands were synthesized through convergent approach, and the products were characterized by nuclear magnetic resonance (NMR) and infrared spectrometry (IR); the fluorescence properties of the dendritic 8-hydroxyquinoline ligands and the corresponding metallic complexes with Zn (II) were also studied by fluorescent spectrometry. The results show that the dendritic modifications of 8-hydroxyquinoline nucleus enhanced the intensity of luminescence, and the peripheral functional groups in the dendritic structure may affect the property of luminescence; the obvious red shift observed in the fluorescence profile of dendritic 8-hydroxyquinoline zinc provides it prospect of extensive application in the discipline of organic electroluminescent materials.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
2882-2887
DOI
10.4028/www.scientific.net/AMR.239-242.2882
Citation
X. H. Qiang, Y. J. Wang, H. Zhang, Y. L. Qiao, L. Shen, "Preparation and Fluorescence Properties of Dendritic 8-Hydroxyquinoline and their Zinc Complexes", Advanced Materials Research, Vols. 239-242, pp. 2882-2887, 2011
Online since
May 2011
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$32.00
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