Herein we report the synthesis and characterization of two asymmetric [NNO] tridentate imine ligands (H2L1 and H2L2) functionalized with two hydroxyl groups and a bulky dansyl moieity. The existence of two hydroxyl substituents able to form bridges between metal ions make both molecules suitable as precursors of metallosupramolecular polynuclear species.
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Synthesis of two asymmetric half-salen imine-type ligands as precursors of polynuclear metal complexes
Published: 03 November 2017 by MDPI in The 21st International Electronic Conference on Synthetic Organic Chemistry session Polymer and Supramolecular Chemistry
Keywords: Imine-type ligands, dansyl fluorophore, polynuclear complexes