Open Access4f-LUMINESCENCE OF LANTHANIDE IONS IN REGIOISOMERIC CORROLE COMPLEXES
Author(s) -
Nikolay Semenishyn,
S. S. Smola,
Mariia Yu. Rusakova,
Н. В. Русакова
Publication year - 2021
Publication title -
ukraïnsʹkij hìmìčnij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2708-129X
pISSN - 2708-1281
DOI - 10.33609/2708-129x.87.09.2021.35-44
Subject(s) - corrole , lanthanide , luminescence , chemistry , ion , photochemistry , sensitization , inorganic chemistry , materials science , organic chemistry , optoelectronics , immunology , biology
Isomeric ditopic corroles and complexes of Yb (III), Nd (III) and Er (III) based on them were synthesized and corrole-photosensitized 4f-luminescence in near infrared region was revealed. The structure of isomeric complexes allows adjusting the distance between the corrole core and lanthanide ion. The obtained results show that the sensitization mechanism changes drastically for both different lanthanides and isomeric forms.