Imaging Science and Photochemistry ›› 2006, Vol. 24 ›› Issue (4): 306-311.DOI: 10.7517/j.issn.1674-0475.2006.04.306

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Study on the Synthesis and Photochromic Mechanism of the Phenoxyanthraquinone

HU Shi-rong, ZHAO Feng, FANG Yue, CAI Zu-chang   

  1. Department of Chemistry and Environmental Science, Zhangzhou Normal College, Zhangzhou 363000, Fujian, P.R. China
  • Received:2006-01-09 Revised:2006-03-16 Online:2006-07-23 Published:2006-07-23

Abstract: The photochromic mechanism of 3-methyl-1-phenoxy-9,10-anthraquinone was introduced.The photochromic mechanism was discussed from the "trans" structure to the "ana" structure between 240—300 nm and 300—550 nm in the UV-Vis spectrum.The transformation of the quinone structure was confirmed in the photochromic action of the phenoxyanthraquinone with the UV-Vis spectral data at the same time.

Key words: phenoxyanthraquinone, photochromism, mechanism

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