Cyclic oligomers based on complementary Zn(II) and Sn(IV)-porphyrins

摘要

The aggregation of a 1 : 1 mixture of complementary Sn(IV)- and Zn(II)-porphyrins into cyclic decameric and dodecameric assemblies has been demonstrated by ~1H NMR, GPC, DOSY and MALDI-TOF spectrometry.