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中文摘要：
采用醇锂法和插入法合成了三种α-（4-羟基苯氧基）4酞菁（中心元素为2H,Zn或Mg）,产物经IR,UV-vis,^1H-NMR和MS表征。重点考察了三种化合物的两亲性,聚集性和光物理性质。结果表明,此类酞菁具有良好的两亲性,α位引入的对羟基苯氧基降低了在溶剂中的聚集程度,分子内光致电子转移使得荧光量子产率降低,有可能成为一种优良的Ⅰ型光敏剂。
英文摘要：
The synthesis of phthalocyanines （M = 2H, Zn, Mg） substituted with para-hydroxy phenoxy groups was achieved by using n-pentanol, Li and 3-（4-hydroxyphenoxy）phthalonitrile both with and without the corresponding metal acetates. The structures were confirmed by IR, UV-visible, and ^1H-NMR spectroscopy and MS. All the complexes were found to be very soluble in both high polarity solvents and low polarity solvents. The presence of the para-hydroxyphenoxy moieties in the compounds decreased their aggregation, and the quantum yields of fluorescence were reduced as a result of both the intramolecular photoinduced electron transfer and the internal conversion process.
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