Iron-tetraphenylporphine complex having phosphocholine group and oxygen adsorbing and desorbing agent

摘要

Disclosed is an iron-5,10,15,20-tetra(a,a,a,a,-o-substituted phenyl)porphine complex having one or four substituents with a phosphocholine group at the terminal end thereof. The substituents are positioned ortho of the phenyl group or groups. The complex is particularly useful as an oxygen adsorbing and desorbing agent.