Resonance Raman spectroscopy as an analytical probe for biological chromophores: Spectra of four Cu-etioporphyrins

S. Sunder, R. Mendelsohn, H. J. Bernstein

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Resonance Raman spectra have been obtained for the position isomers Cu-etioporphyrins I, II, III, and IV, as solids dispersed in KBr matrices. The spectra of the four molecules differ markedly in the 650-850 cm-1 region, enabling the substances to be distinguished. The potential of resonance Raman spectroscopy as a sensitive and non-destructive analytical tool is illustrated.

Original languageEnglish (US)
Pages (from-to)12-16
Number of pages5
JournalBiochemical and Biophysical Research Communications
Volume62
Issue number1
DOIs
StatePublished - Jan 6 1975
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Biophysics
  • Biochemistry
  • Molecular Biology
  • Cell Biology

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