Synthesis of a doubly-bridged oxygen-carrier which shows reduced affinity for carbon monoxide
作者:Alan R. Battersby、Andrew D. Hamilton
DOI:10.1039/c39800000117
日期:——
The synthesis is described of an FeII porphyrin carrying an anthracene bridge across one face and a pyridine bridge across the other; this molecule minics the structural features and properties of natural oxygen-carrying systems.
Models for haemoglobin–myoglobin: studies with loosely and tightly strapped imidazole ligands
作者:Alan R. Battersby、Simon A. J. Bartholomew、Toyohiko Nitta
DOI:10.1039/c39830001291
日期:——
Three doubly bridged FeII-porphyrins are synthesized having a cavity formed on one face by an anthracene-containing bridge and an imidazoleligandstrapped across the other face; all three models bind oxygen reversibly at ambient temperature, the oxygenated form of the best system being stable for almost 2 days.