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有机化学
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有机化学 ›› 1993, Vol. 13 ›› Issue (5): 490-495. 上一篇    下一篇

研究论文

可溶性氧钒酞菁的合成及取代基位置对其性质的影响

邱玲;沈玉全;许慧君;沈继峰;傅兴发   

  1. 中国科学院感光化学研究所.北京(100101)
  • 发布日期:1993-10-25

Syntheses of soluble vanadyl phthalocyanines and the effect of substituting positions on phthalocyanine's properties

Qiu Ling;Shen Yuquan;Xu Huijun;Shen Jifeng;Fu Xingfa   

  1. Inst Photog Chem, Acad Sinica.Beijing(100101)
  • Published:1993-10-25

被引次数

18 | 4

本文通过较简单的途径合成了酞菁衍生物，即在氧钒酞菁环的不同位置上引入了长链酰胺基团－NHCO(CH2)16CH3并使氮端与酞菁环相连，以增强取代基对酞菁环的给电子能力。并通过吸收光谱研究了两种酞菁衍生物在不同状态下的存在形式。

关键词: 氧钒酞菁, 酰胺, 可溶性, 吸收光谱法, 取代基

Soluble, 1, 8, 15, 22- and 2, 9, 16, 23-tetraalkylamide vanadyl phthalocyanines (1 and 2) were synthesized and their spectrum properties were investigated. The two phthalocyanine compounds exist in different forms in solutions and PMMA films. It was also found that the Q band of 1 has a bathochromic shift of 47nm relative to that of 2, therefore it may provide a new way for shifting the Q bands of phthalocyanines bathochromically by substitution pattern similar to 1.

Key words: AMIDES, FUSIBILITY, ABSORPTION SPECTROMETRY, SUBSTITUENT GROUP

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