Paper Title:
Synthesis and Properties of 1,4-Bis(2'-Aryl-1',3',4'-Oxadiazole)-1,3-Butadiene and its Analogues
  Abstract

1,3,4-oxadiazole (OXD) and its derivatives have excellent thermal stability and oxidation resistance and strong blue fluorescence emission. Six novel compounds have been designed and synthesized, and their structures were confirmed by 1HNMR, FT-IR and MS. Their UV-Vis absorption and fluorescence spectroscopy data were studied. The UV-Vis absorption results showed that the maximum absorption wavelength appeared at 335-355 nm. and fluorescence spectroscopy results showed that they emit strong purple fluorescence in DMF solution. The electrochemical properties Show that electron affinity (EA) of these compounds show their electronic transmissions more transfer than commonly used electron transport material PBD (EA = 2.82eV).

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Optical/Electronic/Magnetic Materials
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
2211-2216
DOI
10.4028/www.scientific.net/AMR.284-286.2211
Citation
Y. P. Qian, X. L. Zhang, Y. Y. Li, X. L. Fan, "Synthesis and Properties of 1,4-Bis(2'-Aryl-1',3',4'-Oxadiazole)-1,3-Butadiene and its Analogues", Advanced Materials Research, Vols. 284-286, pp. 2211-2216, 2011
Online since
July 2011
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Price
$32.00
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