Erbium complexes of "sandwich" type containing fragments of meso-tetraphenyltetrabenzoporphyrin and phthalocyanines of different structures. Synthesis and spectral properties
Reactions of erbium acetate meso-tetraphenyltetrabenzoporphyrinate with excess phthalonitrile, 4-nitroand 4-hydroxyphthalonitrile, and also with dilithium (octa-4,5-pentoxy)-phthalocyanine gave rise to unsymmetrical complexes of "sandwich" structure. The