高等学校化学学报

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (10): 983.

• 论文 •    下一篇

4,4′,4″,4′″-四磺酸酞菁钼的合成和荧光特性

黄佩丽, 刘火安, 刘晨晞   

  1. 北京师范大学化学系
  • 收稿日期:1987-03-04 出版日期:1988-10-24 发布日期:1988-10-24
  • 通讯作者: 黄佩丽

Synthesis of Molybdenum 4,4′, 4", 4'"-Tetrasulfophthalocyanine and Its Fluorescence

Huang peili, Liu Huoan, Liu Chenxi   

  1. Dept. of Chemistry, Beijing Normal University, Beijing
  • Received:1987-03-04 Online:1988-10-24 Published:1988-10-24

PDF (PC)

摘要： 本文报道4,4′,4″,4′″-四磺酸酞普钼的一种新的固相合成法及其荧光特性。初步研究证明其量子产率高于四磺酸酞菁锌,在已知过渡金属酞菁配合物中最高。

关键词: 钼, 4, 4&prime, 4&Prime, 4&prime, &Prime, -四磺酸酞菁, 合成, 荧光

Abstract: A solid Phase synthetic method for Molybdenum 4,4′,4",4′"tetrasulfo-phthalocyanine and its fluorecsence spectra are given in detail. It was synthesised with triammonium 4-sulfophthalate,urea and Mo(V) hydroxide, boric acid and ammonium chloride were used as catalysts. Anal, calcd. for(C8H3N2SO3Na)4MoO2·4H2O: C34.28; H1.78; N 10.00; Mo 8.57, found C33.58; H 1.70; N 9.58; Mo 8.4. Confirmations from visual and infra-red spectra were made. The yield was 15%. Its fluorescence spectrum and effects of solvent and surfactant on the spectra were also studied. Its fluorescence quantum yield (φF 0.803) was found to be higher than that of znic tetrasulfophthalocyanine and is the highest one in all known transition metals. Hence the Molybdenum compound could play an important role in forming light energy conversion systems and fluorescent materials.

Key words: Molybdenum, 4,4′,4",4′"-tetrasulfophthalocyanine, Synthesis, Fluorescence

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