Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (3): 400.

• Articles • Previous Articles     Next Articles

Preparation and Characterization of LB Film of Ni(Ⅱ) Complex of 5-(p-hydroxyphenyl)-10,15,20-tris(p-methoxyphenyl)porphyrin

Yang Kong-zhang, Liu Yan, Feng Xu-sheng, Dong Yu-lin   

  1. Institute of Colloid and Interface Chemistry, Shandong University, Jinan, 250100
  • Received:1989-07-29 Online:1991-03-24 Published:1991-03-24

Abstract: The Ni(n) complex of 5-(p-hydroxyphenyl)-10,15,20-tris(p-methoxyphenyl)porphyrin was prepared. The composition and structure of the complex were identified by elemental analysis, UVand 1R spectrometry. The thermostability of the complex was determined with thermogravimetry. The procedure of deposition and influence of pHon the formation of the films were also studied. The uniformity of the films was varified by angle resolved XPS spectra. The difference of spectra(UV-Vis) of molecules in LBfilms and in the solution was indicated. The crosswise resistance of monolayer films was determined.

Key words: 5-(p-hydroxyphenyl)-10,15,20-tris(p-methoxyphenyl)porphyrin, Nickel Complex of porphyrin, LB films

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