Theoretical Studies of Resonance Raman Spectrum of Prophyrin = Porphyrin의 Resonance Raman Spectrum에 관한 이론적 연구

국문 초록 (Abstract)

Resonance Raman sepctra 연구는 여러가지 protein에 대하여 시도되었고 그 연구방법도 생리학상 적당농도에서의 구조상의 문제를 들고 나오고 있다. Picket fence prophyrin의 resonance Raman 연구는 몇가지 반응을 수반한다. Absorption spectra line이 분명하고 hemoprotein에 결합한 O₂분자에 따라 분광의 변화가 생긴다.

다국어 초록 (Multilingual Abstract)

Resonance Raman spectra have been recently reported for several heme proteins and the techique appears to offer a structural probe at physiologically relevant concentration.
In the heme-proteins, the chromophore is the iron complex of protoporphyrin IX(heme), and in the reported Raman spectra, heme chromophore vibrations were assumed to predominate.
There are reports of direct observation of metal-ligand vibrations ; oxyhemon lobin exhibits a line at 567cm? which shifts to 540cm in ?O₂-H?.
The Resonance Raman study of picket fence prophyrin is pursed here for several reasons; its visible absorption spectra line; as model compound of oxygen binding hemoproteins, it was desirable to investigate spectra changes associated with the binding of the molecular oxygen.