Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (8): 1124.

• Articles • Previous Articles     Next Articles

Synthesis,Characterization of Water Soluble Porphyrin and Its Photosensitization Behavior

YANG Guo-YU, WANG Qin-Min, ZHANG Jie, YU Lian-Xiang, CAO Xi-Zhang   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1993-10-13 Revised:1994-03-28 Online:1994-08-24 Published:1994-08-24

Abstract: The title comlexes, meso-tetrakis( 4-dimethylsufonatopropylanilino)metalloporphyrins[abb., Metps, Me=H2, Zn(Ⅱ), Cu(Ⅱ), Ni(Ⅱ), Mn(Ⅱ/Ⅲ), Co(Ⅲ)]were synthesized in acetic acid solvent and characterized by UV-visble, IRspectra and elemental analyses.The electron transfer bewteen triethanolamine(TEOA) and methylviologen(MV2+) was photosensitized by the metalloporphyrins excited by visible light in DMSOsolution contining 25%(V/V) water at room temperature. The results show that Zn(Ⅱ)TPSis the best photosensitizer in all of MeTPS.

Key words: Porphyrin, Synthesis, Photosensitization

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