Cobalt “Single-coronet” Porphyrin Bearing Hydroxyl Groups in Its O2 Binding Site as a New Model for Myoglobin and Hemoglobin: Observation of Unusually Low Frequency of ν(O-O) in Resonance Raman Spectrum

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.

Bibliographische Detailangaben

Veröffentlicht in:	Chemistry letters 2002-05, Vol.31 (5), p.496-497
Hauptverfasser:	Nakayama, Shinya, Tani, Fumito, Matsu-ura, Mikiya, Naruta, Yoshinori
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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