Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (6): 22-25.

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Synthesis of Anthraquinone Dyes and Properties of Thin Films

Shen Shuyin, Huang He, Li Shunlai, Liu Kai, Zhou Qingfu   

  1. Engineering Research Center for Photofunctional Materials, Institute of Photographic Chemistry, Chinese Academy of Sciences, Beijing 100101
  • Received:1997-03-25 Revised:1997-08-25 Published:1997-12-10 Online:1997-12-10

Abstract: Two anthraquinone derivatives with different substituents were synthesized. Their crystallization temperatures were determined by DSC. The effects of the structure of compounds on their crystallization temperature were studied by means of molecular mechanics. The reflectivity contrast of two compounds at 632.8 nm were 60% and 20% respectively. The morphology of the crystalline and amorphous phase of the films were investigated by SEM.

Key words: anthraquinone dye, synthesis, film, crystallization temperature, reflectivity contrast