Synthesis and Properties Study of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(3-methyl)-phenyl-3-thienyl] Perfluorocyclopentene

DOI

10.2991/meep-15.2016.21How to use a DOI?

Keywords

diarylethene; photochromism; pyrimidine; fluorescence

Abstract

A novel photochromic diarylethene bearing a pyrimidine moiety, 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2- methyl-5-(3-methyl)-3-thienyl]perfluorocyclopentene has been synthesized. Its properties, including photochromic and fluorescent behaviors, have been investigated. The compound exhibited remarkable photochromism, changing from colorless to red after irradiation with UV light in solution. The cyclization/cycloreversion process of the compound was determined to be the zeroth/first order reaction. The results indicated that the pyrimidine moiety played a very important role during the process of photoisomerization reactions.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - J.J. Liu
AU  - H.L. Liu
AU  - S.Z. Pu
PY  - 2016/03
DA  - 2016/03
TI  - Synthesis and Properties Study of 1-(2,4-dimethoxyl-5-pyrimidinyl)-2-[2-methyl-5-(3-methyl)-phenyl-3-thienyl] Perfluorocyclopentene
BT  - Proceedings of the 2015 International Conference on Materials Chemistry and Environmental Protection (meep-15)
PB  - Atlantis Press
SP  - 75
EP  - 77
SN  - 2352-541X
UR  - https://doi.org/10.2991/meep-15.2016.21
DO  - 10.2991/meep-15.2016.21
ID  - Liu2016/03
ER  -