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ISSN 1998-9539

Study of Structure−Properties Relationship for Lanthanide Tetrapyrrolic Macrocycles Modified with Aminopolycarboxylate Substituents

Nikolay N. Semenishyn and Natalia V. Rusakova@
A. V. Bogatsky Physico-Chemical Institute, 65080 Odessa, Ukraine
@Corresponding author E-mail:
DOI: 10.6060/mhc160425r
Macroheterocycles 2016 9(2) 163-168
The structure of lanthanide complexes based on ditopic corroles and porphyrins is studied in details. Fluorescence and 4f-luminescence features of corrole-based and porphyrin-based lanthanide systems are compared. It was found out, that porphyrin derivatives have three types of emission (fluorescence, phosphorescence and 4f-luminescence) in two ranges (visual and near infrared) and corrole derivatives have two types of emission (fluorescence and 4f-luminescence) in two ranges (visual and near infrared). It is shown that sensitization mechanism of luminescence of Nd and Yb ions has different pathways in corroles.



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