Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (2): 209.

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Study of Metalloporphyrin Complexes and Their NO Surface Adspecies with FT-IR/PAS

Zhou Muyi, Cao Shoujing, Ye Surong, Cheng Dadian   

  1. Department of Chemistry, Experimental Centre, Xiamen University, Xiamen
  • Received:1987-01-06 Online:1989-02-24 Published:1989-02-24

Abstract: Fourier Transform Infrared Photoacoustic Spectroscopy (FT-IR/PAS) was applied to studying the metalloporphyrin(MTPP, M=Fe, Co, Ni, Cu and Mn) comlexes and their NO-surface adspecies. The changes of their spectra were observed and the peaks of adsorption with NOwere also found. The results showed that CoTPP and FeTPP have stronger abilities of coordination than others and the PAS characteristic bands of NO-surface species are at 1698.6cm-1for CoTPP-NO(a) and 1883.8cm-1for FeTPP-NO(a), respectively.

Key words: Adspecies of NO-Surface, Metalloporphyrin, FT-IR/PAS

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