Zinc(II) Coordination Compounds on Acylhydrazones of 2-Tosylaminobenzaldehyde Basis as Promising Luminescent Agents

International Journal of Molecular Sciences 2026 Open access

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Authors: Elena Braga, Alexey Gusev, Kirill Mamontov, Anatolii Sergeevich Burlov, Valery Vlasenko, Andrey Ivanovich Sidyakin, Marina Yu. Ravaeva, M. A. Kiskin, Wolfgang Linert
DOI: 10.3390/ijms27041718
Cited by: 1
References: 55

Abstract

Five zinc(II) complexes based on N-[[2-(p-tolylsulfonylamino)-phenyl]-methyleneamino]-4R-benzamides were synthesized and characterized by elemental analysis, ESI-MS, FT-IR, 1H NMR and single-crystal X-ray analysis. Crystallographic studies reveal that the complexes have a polymer structure in the solid state. Acylhydrazones and zinc(II) complexes demonstrate effective photoluminescence in solutions and in the solid state. Preliminary studies have shown that the studied complexes can be used as emitters in OLED devices and for the bioimaging of pathogenic processes at the cellular level.

Fields of Study & Subjects

Metal complexes synthesis and properties Organic Light-Emitting Diodes Research Metal-Organic Frameworks: Synthesis and Applications

Publication details

Journal / source
International Journal of Molecular Sciences
Publisher
MDPI AG
Volume
27
Issue
4
Pages
1718–1718
Publication date
10 February 2026
Language
EN