Synthesis, Structures and Photophysical Properties of Tetra- and Hexanuclear Zinc Complexes Supported by Tridentate Schiff Base Ligands


Synthesis, Structures and Photophysical Properties of Tetra- and Hexanuclear Zinc Complexes Supported by Tridentate Schiff Base Ligands

Severin, T.; Karabtsova, V.; Börner, M.; Weiske, H.; Kuc, A. B.; Kersting, B.

Abstract

The synthesis, structure and photophysical properties of two polynuclear zinc complexes, namely Zn6 L2 (μ3 -OH)2 (OAc)8 ] (1) and [Zn4 L4 (μ2 -OH)2 * emission. Other biologically relevant ions, i.e., Na+, K+, Mg2+, Ca2+, Mn2+, Fe2+, Co2+, Ni2+ and Cu2+, did not give rise to a fluorescence enhancement.

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