A.N. Gusev, S Shulgin, E. Braga, I. Nemec, B. Minaev, Z. Trávníček, H. Agren, I. Eremenko, G. Baryshnkov, K. Lyssenko, W. Linert:
"Synthesis and photophysical properties of Zn(II) Schiff base complexes possessing strong solvent-dependent solid-state fluorescence";
Polyhedron, 155 (2018), S. 202 - 208.

Kurzfassung englisch:
The present article reports on the syntheses, crystal structures and luminescence properties of three solvate forms of a zinc(II) complex containing 4-{(E)-[(2-fluorophenyl)imino]methyl}-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one (HL). The reaction of zinc(II) acetate with the HL ligand in ethanol and acetonitrile led to the formation of two solvate analogues [Zn(L)2]·Solv (Solv - ethanol (1) and acetonitrile (2)). The properties of the [Zn(L)2]·Solv complexes were investigated by UV-Vis absorption and fluorescence emission spectroscopy, and density functional theory calculations. Bader´s topological analysis was performed to investigate the electronic peculiarities of Zn(II) polyhedra and non-covalent interactions within crystal packing of studied solvates.

Zinc(II) complex, Schiff base, Photophysical properties, Density functional theory, Crystal structures.

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