摘要:
The composition of products and the general regularities of complex formation of mesotetraphenylporphine with Si(IV), Ge(IV), Sn(H), and Pb(11), as well as the kinetics and mechanism of dissociation of the resulting complexes under the action of proton-donor reagents were studied. The nature of chemical and steric factors that operate to stabilize mixed-ligand acido porphyrin p-metal complexes was revealed.