Chem. J. Chinese Universities ›› 1985, Vol. 6 ›› Issue (7): 598.

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The Analytical Application of Water Insoluble Porphine (Ⅰ)——The Spectrophotometric Study on the Reaction Between Copper and a,α,β,γ,δ-Tetra- (4-Dimethylaminophenyl)Prophine

Huang Zexing1, He Shuqing1, Xu Xiulian1, He Yuhang2   

  1. 1. Department of Chemistry, Huachiao University, Quanzhou;
    2. Raler Triansportation Engineering School, Wuhan
  • Received:1984-03-28 Online:1985-07-24 Published:1985-07-24

Abstract: In this paper, the complex reaction of α,β,γ,δ-letra-(4-dimethylaminophenyl) porphine[T(4-DMAP)P]with copper (Ⅱ) in the presence of anionic surfactant, sodium dodccyisulfat and small amounts 01 hydroxylamine has been studied. The water insoluble porphine was found to be a new highly sensitive and highly selective reagent for the direct spectropholometric determination of the ultramicro amount of copper.

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