Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (11): 1623.

• Articles • Previous Articles     Next Articles

Synthesis of Lipophilic Metal Phthalocyanines and Application for Carriers of PVC Membrane Electrode

LI Jun-Zhong, PANG Xin-Yu, LU Shu, GAO De, YU Ru-Qin   

  1. Department of Chemistry and Chemieal Engineering, Hunan University, Changsha, 410082
  • Received:1993-12-18 Revised:1994-04-21 Online:1994-11-24 Published:1994-11-24

Abstract: Lipophilic 4, 4', 4", 4-tetra-tert-butylphthalocyanine cobalt(Ⅱ) and copper(Ⅱ)were synthesized using 4-tert-butylphthalic acid as the starting material.The followingproducts were ascertained through elemental analysis, IRand UV/Vis spectra.Thelipophilic compounds were used as carriers of PVCmembrane electrode, and it was foundthat the PVCmembrane electrode based on 4, 4', 4", 4-tetra-tert-butylphthalocyanine cobaltresponsed linearly to nitrite in a wide range with a high selectivety toward nitrite under theconditions.

Key words: Lipophilic metal phthalocyanines, Carriers, PVC membrane electrode

TrendMD: