Analysis of Functional Groups of Porphyrins by Collision-Induced Dissociation Mass Spectrometry/Mass Spectrometry

@inproceedings{Shibue1995AnalysisOF,
  title={Analysis of Functional Groups of Porphyrins by Collision-Induced Dissociation Mass Spectrometry/Mass Spectrometry},
  author={Toshimichi Shibue and Hisashi Kambe and Hiroyuki Nishide and Yoko Ohashi},
  year={1995}
}
Collision-induced dissociation mass spectrometry/mass spectrometry (CID-MS/MS) was effective for estimating the substituent groups of porphyrin. The substituents of the porphyrin plane, which form the pathway for an oxygen- binding reaction, are essential for its oxygen-binding affinity. The CID-MS/MS of 5, 10, 15-tris(o-pivalamidophenyl) monoaminoporphyrinatocobalt and 5, 10, 15, 20-tetrakis(o-pivalamidophenyl)porphyrinatocopper was measured, and their fragmentations were studied using B/E… CONTINUE READING