Metal Complexes of a Hexameric Network Tetrapyrazinoporphyrazine:II.Complexing Sorption Properties

摘要

Coordination of metal ions from aqueous solutions with metal complexes of a hexameric network tetrapyrazinoporphyrazine was studied.These compounds are complexing sorbents;their equilibrium coordination capacity largely depends on the metal occupying the coordination cavity of the porphyrazine fragments and on the external factors:kind of salt being coordinated,solution acidity,etc.