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化学学报
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化学学报 ›› 2007, Vol. 65 ›› Issue (16): 1605-1611. 上一篇    下一篇

研究论文

四-α-(2-甲基-8-喹啉氧基)酞菁金属配合物的合成、表征及光敏活性研究

薛金萍1, 刘宏1, 范长安2, 洪湖铭3, 陈耐生*,1, 黄金陵1   

  1. (1福州大学化学化工学院功能材料研究所 福州 350002)
    (2福建省三明市建宁消防大队 三明 354500)
    (3厦门太古飞机工程有限公司理化实验室 厦门 361006)
  • 投稿日期:2006-10-08 修回日期:2007-02-05 发布日期:2007-08-28
  • 通讯作者: 陈耐生

Synthesis, Characterization and Photosensitivity Study of Tetrakis-α-(2-methyl-8-quinolinoxy)metallophthalocyanines

XUE Jin-Ping1; LIU Hong1; FAN Chang-An2; HONG Hu-Ming3; CHEN Nai-Sheng*,1; HUANG Jin-Ling1   

  1. (1 Institute of Functional Materials, College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002)
    (2 Fujian Sanming Jianning Fire Company, Sanming 354500)
    (3 Laboratory of Physics and Chemistry, Taigu Aeroengineering Ltd., Xiamen 361006)
  • Received:2006-10-08 Revised:2007-02-05 Published:2007-08-28
  • Contact: Nai-Sheng CHEN

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利用DBU催化法合成得到4种两亲性的四-α-(2-甲基-8-喹啉氧基)酞菁金属配合物[金属＝Co(II), Ni(II), Cu(II), Zn(II)], 同时分别进行了元素分析、质谱、UV-Vis、IR光谱表征. 测定了它们在670 nm光激发下产生单线态氧的速率及光动力氧化氨基酸底物的速率常数, 探讨了它们光敏活性的构效关系.

关键词: 2-甲基-8-喹啉氧基, 酞菁金属配合物, 合成, 表征, 光敏活性

Cobalt(II), nickel(II), copper(II) and zinc(II) coordination compounds of tetrakis-α-(2-methyl-8- quinolinoxy)phthalocyanine were synthesized by means of “DBU method”. The title complexes were characterized by elemental analysis, mass spectrum, UV-Vis and IR spectra. In addition, the rates of photo-generating singlet oxygen and the rate constants of photodynamic oxidation of amino-acid for the complexes were measured by irradiation of laser at 670 nm, and the relations between their structures and photosensitivities were discussed.

Key words: 2-methyl-8-quinolinoxy, metallophthalocaynine, synthesis, characterization, photosensitivity