Ni(II), Cu(II) and Zn(II) complexes of functionalised thiosemicarbazone ligands: Syntheses and reactivity, characterization and structural studies

Al-Riyahee, Ali A.A., Horton, Peter N., Coles, Simon J., Amoroso, Angelo J. ORCID: https://orcid.org/0000-0002-7601-5482 and Pope, Simon J. A. ORCID: https://orcid.org/0000-0001-9110-9711 2022. Ni(II), Cu(II) and Zn(II) complexes of functionalised thiosemicarbazone ligands: Syntheses and reactivity, characterization and structural studies. Polyhedron 225 , 116079. 10.1016/j.poly.2022.116079

Preview

PDF - Published Version Available under License Creative Commons Attribution. Download (1MB) | Preview

Abstract

The synthesis of two thiosemicarbazone derivatised ligands (L1 and L2) was accomplished via the reaction of 1-(2-pyridinyl)ethanone hydrazone and either benzoyl or pivaloyl isothiocyanate. A range of Ni(II), Cu(II) and Zn(II) mononuclear complexes of these thiosemicarbazone ligands have been synthesized providing insight on the reactivity of the ligands. These complexes (1–12) have been characterized by high resolution mass spectrometry, IR, UV–vis., 1H and 13C NMR spectroscopies, elemental analysis and magnetic measurements. The solid-state molecular structures of eight examples were successfully determined by single crystal X-ray diffraction.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Publisher:	Elsevier
ISSN:	0277-5387
Date of First Compliant Deposit:	1 September 2022
Date of Acceptance:	1 August 2022
Last Modified:	10 May 2023 21:39
URI:	https://orca.cardiff.ac.uk/id/eprint/152290

Actions (repository staff only)

Edit Item