A Photochromic Diarylethene with Five and Six-Membered Aryl Units

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A photochromic diarylethene bearing a six-membered aryl unit 1-[(2,5-dimethyl-3-thienyl)]-2-[2-methy-4-(3,5-difluorophenyl)-phenyl]perfluoroyclopentene (1a) was synthesized and its photochromic and fluorescent properties were also investigated in detail. The results showed that this compound exhibited reversible photochromism, changing from colorless to red after irradiation with UV light, in which absorption maxima were observed at 521 and 536nm in hexane and PMMA film, respectively. The fluorescence intensity decreased along with the photochromism upon irradiation with 297 nm light in hexane.

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Periodical:

Edited by:

Tianharry Chang

Pages:

37-40

Citation:

Z. P. Tong et al., "A Photochromic Diarylethene with Five and Six-Membered Aryl Units", Advanced Materials Research, Vol. 327, pp. 37-40, 2011

Online since:

September 2011

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[1] M. Irie: Chem. Rev. Vol. 100 (2000), p.1685.

[2] H. Tian and S.J. Yang: Chem. Soc. Rev. Vol. 33 (2004), p.85.

[3] J. C. Crano and R. J. Guglielmetti: Organic Photochromic and Thermochromic Compounds (Library of Congress Cataloging Publication, New York 1999).

[4] H. Tian and S. Wang: Chem. Commun. Vol. 8 (2007), p.781.

[5] M. Irie: High-Density Optical Memory and Ultrafine Photofabrication (Springer Publication, Berlin 2002).

[6] M. Irie: Photoswitchable Molecular Systems Based on Diarylethenes (Wiley-VCH Publication, Weinheim 2001).

[7] J.N. Yao, K. Hashimoto, and A. Fujishima: Nature. Vol. 355 (1992), p.624.

[8] A. Fernandez-Acebes and J. -M. Lehn: Adv. Mater. Vol. 11 (1999), p.910.

[9] M. Irie, S. Kobatake and M. Horichi: Science. Vol. 291 (2001), p.1769.

[10] S. Kobatake, S. Takami, and H. Muto: Nature. Vol. 446 (2007), p.778.

[11] S.Z. Pu, T.S. Yang and J.K. Xu: Tetrahedron Letters. Vol. 47 (2006), p.6473.

[12] S.Z. Pu, T.S. Yang and G.Z. Li: Tetrahedron Letters. Vol. 47 (2006), p.3167.

[13] S.Z. Pu, G. Liu and L. Shen: Organic Letters. Vol. 9 (2007), p.2139.

[14] A. Spangenberg, R. Métivier, J. Gonzalez, K. Nakatani, P. Yu, M. Giraud, A. Léaustic, R. Guillot, T. Uwada, and T. i Asahi: Adv. Mater. Vol. 21 (2009), p.309.

DOI: https://doi.org/10.1002/adma.200801578

[15] Z.X. Li, L.Y. Liao, S. Wei, C. Xu, Z. Chao, C. Fang and C. Yan: J. Phys. Chem. C. Vol. 112 (2008), p.5190.

[16] K. Kasatani, S. Kambe and M. Irie: J. Photoch. Photobiol. A. Vol. 122 (1999), p.11.

[17] B. Chen, M. Wang, Y. Wu, and H. Tian: Chem. Commun. (2002), p.1060.

[18] H. Tian, B.Z. Chen, H.Y. Tu, and K. Müllen: Adv. Mater. Vol. 14(2002), p.918.