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利用不同染料作为光敏化剂制备单线态氧,用于有机合成和某些机理的研究已有多年的历史。近年来因要求对光敏化剂存在的某些缺点进行改进例如:(1)作为光敏化剂首先要求染料能溶于反应溶液中,但它往往在多数有机溶剂中并不溶解,而使应用范围受到限制;(2)
The use of different dyes as photosensitizers to prepare singlet oxygen has been used for many years in the research of organic synthesis and some mechanisms. In recent years, some of the disadvantages of the photosensitizer are required to be improved. For example, (1) as a photosensitizer, a dye is first required to be dissolved in the reaction solution, but it often does not dissolve in most organic solvents, Limited; (2)