Correlating Structure and KA<sup>2</sup> Catalytic Activity of Zn<sup>II</sup> Hydrazone Complexes-Reference-Cited by-同舟云学术

Correlating Structure and KA² Catalytic Activity of Zn^II Hydrazone Complexes

Published:2023-09-28 Issue:33 Volume:26 Page:
ISSN:1434-1948
Container-title:European Journal of Inorganic Chemistry
language:en
Short-container-title:Eur J Inorg Chem

Author:

Adejumo Temiloluwa T.¹,Danopoulou Marianna²,Zorba Leandros P.²,Pevec Andrej³,Zlatar Matija⁴,Radanović Dušanka⁴,Savić Milica⁴,Gruden Maja¹,Anđelković Katarina K.¹,Turel Iztok³,Čobeljić Božidar¹^ORCID,Vougioukalakis Georgios C.²^ORCID

Affiliation:

1. Department of General and Inorganic Chemistry University of Belgrade – Faculty of Chemistry Studentski trg 12–16 11000 Belgrade Serbia

2. Laboratory of Organic Chemistry Department of Chemistry National and Kapodistrian University of Athens Panepistimiopolis 15771 Athens Greece

3. Department of Chemistry and Biochemistry Faculty of Chemistry and Chemical Technology University of Ljubljana Večna pot 113 1000 Ljubljana Slovenia

4. University of Belgrade – Institute of chemistry, technology and metallurgy Department of chemistry Njegoševa 12, P.O. Box 815 11001 Belgrade Serbia

Abstract

AbstractTwo new Zn(II) complexes bearing tridentate hydrazone‐based ligands with NNO or NNS donor atoms were synthesised and characterised by elemental analysis, infrared (IR) and nuclear magnetic resonance (NMR) spectroscopies, and single crystal X‐ray diffraction methods. These complexes, together with four previously synthesised analogues, having hydrazone ligands with a NNO donor set of atoms, were successfully employed as catalysts in the ketone‐amine‐alkyne (KA2) coupling reaction, furnishing tetrasubstituted propargylamines, compounds with unique applications in organic chemistry. DFT calculations at the CAM‐B3LYP/TZP level of theory were performed to elucidate the electronic structure of the investigated Zn(II) complexes, excellently correlating the structure of the complexes to their catalytic reactivity.

Funder

Hellenic Academic Libraries Link

Hellenic Foundation for Research and Innovation

Science Fund of the Republic of Serbia

Javna Agencija za Raziskovalno Dejavnost RS

Publisher

Wiley

Subject

Inorganic Chemistry

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