Synthesis, crystal structures and antimicrobial activity of azido and isocyanato Zn(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and Girard's T reagent
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Milenković, Milica R.
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Two Zn(II) complexes with the condensation product of 2-quinolinecarboxaldehyde and trimethylammonium acetohydrazide chloride (Girard's T reagent) (HLCl) and monodentate pseudohalides (azide and cyanate) have been synthesized and characterized by elemental analysis, IR and NMR spectroscopy, and single-crystal X-ray diffraction. In both complexes, the coordination surroundings of the Zn(II) ions consist of a deprotonated hydrazone ligand coordinated through an NNO set of donor atoms and two monodentate pseudohalides (N-3(-) or NCO-) at the remaining coordination sites. The Zn(II) complexes showed low to moderate activity against laboratory control strains of pathogenic bacteria and fungi. [GRAPHICS] .
Keywords:Zn(II) complexes / hydrazones / crystal structure / antimicrobial activity / pseudohalides
Source:Journal of Coordination Chemistry, 2017, 70, 14, 2425-2435
- Taylor & Francis Ltd, Abingdon
- Interactions of natural products, their derivatives and coordination compounds with proteins and nucleic acids (RS-172055)
- Slovenian Research Agency [P1-0175]
- The peer-reviewed version: http://cer.ihtm.bg.ac.rs/handle/123456789/3069