Tetrahedron

Synthesis of “capped porphyrins”

J Almog, JE Baldwin, MJ Crossley, JF Debernardis…

文献索引：Almog; Baldwin; Crossley; et al. Tetrahedron, 1981 , vol. 37, # 21 p. 3589 - 3601

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被引用次数: 74

摘要

The synthesis of “capped porphyrins”(10),(18), and (28), and their (chloro) iron (III), iron (II), cobalt (II), and zinc (II) complexes is reported. These complexes serve as models for the active site of the oxygen binding haemoproteins. In addition to reversible binding of dioxygen by each of the iron (II) porphyrin complexes, the 1-methyl-imidazole-(“C3-capped porphyrin”) iron (II) complex (23) reacts reversibly with carbon monoxide, in solution at 25° ...