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Paper Titles
Synthesis and Properties Study of 1-(2-cyano-1,5-dimethyl-4-pyrryl)-2-[2-methyl-5-(10-phen-anthrenyl)-3-thienyl]Perfluorocyclopentene
p.262
Photochromism Properties of a New Unsymmetrical Diarylethene Bearing a Benzene Unit
p.266
Study on Photochromic Materials with Photochromic and Optical Storage Composite Properties of a Novel Diarylethene
p.270
Synthesis and Properties of 1-(2-methyl-5-chlorine-3-thienyl)-2-(2-ethyl-benzofuran-3-Yl) perfluorocyclopentene and Application
p.274
Synthesizes and Properties Research of a Photochromic Diarylethene Bearing a Hexatomic Ring
p.278
Synthesis, Photochromism and Application of a Photochromic Diarylethene with a Pyridine Unit
p.282
Synthesis, Photochromic Properties of 1-(2-methyl-5-chlorine-3-thienyl)-2-(2-cyanophenyl) perfluorocyclopentene
p.286
Synthesis and Properties of 1-(2-methyl-5-chloro-3-thienyl)-2-(2-trifluoromethylphenyl) perfluorocyclopentene
p.290
Synthesis, Photochromism and Optical Storage of a Novel Diarylethene Compound
p.294

Synthesizes and Properties Research of a Photochromic Diarylethene Bearing a Hexatomic Ring

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Abstract:

A new photochromic diarylethene compound 1-(2-cyan-3-phenyl)-2-[5-(4-cyanobenzene) -2-methyl-3-thienyl] perfluorocyclopentene was synthesized. And their properties inculding photochromis, fluorescence in both hexane and solid films, reaction kinetics of cyclization and cycloreversion were studied. And its absorption maxima were observed at 539 nm in hexane and at 552 nm in PMMA films, respectively, upon irradiation with 313 nm UV light. The fluorescence intensity of diarylethene decreased upon irradiation with 313 nm UV light. Besides, the cyclization and cycloreversion processes of the compound were determined to be the zeroth and first order reaction by UV-Vis spectra, respectively.

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Periodical:

Advanced Materials Research (Volume 830)

Pages:

278-281

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.830.278

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Online since:

October 2013

Authors:

Zhi Yuan Sun, Wei Wei Geng, Shou Zhi Pu

Keywords:

Fluorescence, Kinetic, Photochromic Diarylethene

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