Preparation and Crystal Structure Determination of Zinc(II)bromide Complexes at the Presence of Various Ligands
Journal Title: Chemical Methodologies - Year 2019, Vol 3, Issue 0
Abstract
In this paper, we report the syntheses and crystal structure determination of three mononuclear and four-coordinated zinc (II) bromide complexes with chemical formula of [Zn(tsc)2]Br2 (1), Zn(PPh3)2Br2 (2) and Zn(Brcatsc)Br2 (3). The synthesized complexes are characterized by elemental analysis (CHN) and their crystal structures are investigated by single crystal X-ray diffraction. In complex 1, the TSC coordinates to the zinc (II) ion as a bidentate ligand via N and S atoms. In complex 3, the thiosemicarbazone ligand Brcatsc coordinates to zinc (II) ion as a monodentate ligand via S atom. In these complexes, the zinc (II) ion coordinated in a distorted tetrahedral coordination geometry.
Authors and Affiliations
Ali Akbar Dehno Khalaji, Ensieh Shahsavani, Michal Dusek, Monika Kucerakova, Wolfgang Hornfeck
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