O2-Binding Properties of Double-Sided Porphinatoiron (II) s with Polar Substituents and Their Human Serum Albumin Hybrids.

T Komatsu, T Okada, M Moritake…

Index: Komatsu; Okada; Moritake; Tsuchida Bulletin of the Chemical Society of Japan, 2001 , vol. 74, # 9 p. 1695 - 1702

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Citation Number: 19

Abstract

Double-sided porphinatoiron (II) s with polar substituents [R; hydroxy (FeDP (OH)), methoxy (FeDP (OMe)), and acetoxy (FeDP (OAc))] on the 2, 2-dimethylpropanoyloxy-fence groups have been synthesized. FeDP (OMe) and FeDP (OAc) formed five-N-coordinated high-spin Fe 2+ complexes with an intramolecularly bound axial imidazole in toluene (or CH 2 Cl 2) under an N 2 atmosphere. Upon the addition of O 2, they produced stable O 2 adducts at ...