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Cobalt 'Single-coronet' Porphyrin Bearing Hydroxyl Groups in Its O2Binding Site as a New Model for Myoglobin and Hemoglobin: Observation of Unusually Low Frequency of ν(O-O) in Resonance Raman Spectrum
- Source :
- Chemistry Letters. 31:496-497
- Publication Year :
- 2002
- Publisher :
- The Chemical Society of Japan, 2002.
-
Abstract
- The resonance Raman spectrum of oxy CoSCP with AdIm(2-H) showed an unusually low ν(O-O) frequency at 1123 cm-1. This result is due to the cooperative effect of strong donation from AdIm(2-H) and hydrogen bonding between the inner hydroxyl groups and coordinated dioxygen.
Details
- ISSN :
- 13480715 and 03667022
- Volume :
- 31
- Database :
- OpenAIRE
- Journal :
- Chemistry Letters
- Accession number :
- edsair.doi...........e12494701be0893b1c259c475347b63b