Extraction of chelates of some metal ions with aromatic schiff bases

1976 ◽  
Vol 33 (2) ◽  
pp. 153-161 ◽  
Author(s):  
I. Stroński
Keyword(s):  
Metal Ions ◽  
Schiff Bases

Liquid–liquid extraction of metal ions, DFT and TD-DFT analysis of some 1,2,4-triazole Schiff Bases with high selectivity for Pb(II) and Fe(II)

2016 ◽  
Vol 1113 ◽  
pp. 99-107 ◽  
Author(s):  
Mohamed Khoutoul ◽  
Morad Lamsayah ◽  
Fawzia F. Al-blewi ◽  
Nadjet Rezki ◽  
Mohamed Reda Aouad ◽  
...  
Keyword(s):  
Metal Ions ◽  
Schiff Bases ◽  
High Selectivity ◽  
Liquid Extraction ◽  
Liquid Liquid Extraction ◽  
Td Dft

scholarly journals Design and Development of Complexation of Ce+3 Metal Ions with Synthesized INZ Incorporated Bio-active Schiff Bases

2021 ◽  
Vol 11 (4) ◽  
pp. 3989-4006
Keyword(s):  
Schiff Base ◽  
Metal Ions ◽  
Schiff Bases ◽  
Elemental Analysis ◽  
Metal Ion ◽  
Organic Ligands ◽  
Schiff Base Complexes ◽  
Spectral Techniques ◽  
The Stability ◽  
Antibacterial And Antifungal

In the present research, a series of Ce+3 metal ions complexation with INZ incorporating Schiff bases have been reported. INZ incorporated Schiff Bases (3a-e) were developed by condensing INZ with substituted aromatic aldehyde and confirmed with various spectral Techniques such as Elemental analysis, UV, IR, 1H-NMR, 13H NMR. All the synthesized organic ligands were evaluated against antibacterial and antifungal stains and found moderate to significant results. The Ce+3 metal ion solution mixed with newly prepared bio-active INZ Schiff bases (3a-e) to afford the [Ce-INZ Schiff Base] complexes (4a-e). The stability constants of prepared complexes were evaluated and found in order as a (3e) > (3d) > (3a) > (3b) > (3c).

4-Hydroxybenzaldehyde derived Schiff base gelators: case of the sustainability or rupturing of imine bonds towards the selective sensing of Ag+and Hg2+ionsviasol–gel methodology

2019 ◽  
Vol 43 (13) ◽  
pp. 5139-5149 ◽  
Author(s):  
Atanu Panja ◽  
Kumaresh Ghosh
Keyword(s):  
Schiff Base ◽  
Metal Ions ◽  
Schiff Bases ◽  
Sol Gel ◽  
Eye Detection ◽  
Naked Eye ◽  
Naked Eye Detection

The cholesterol appended hydroxybenzaldehyde derived Schiff bases1–4have been designed and synthesized. They are suitable for the naked-eye detection of metal ions such as Hg2+and Ag+using sol–gel methodology involving either rupturing or maintaining the imine bonds.

scholarly journals Synthesis, crystal structures, and luminescent properties of Zn(ii), Cd(ii), Eu(iii) complexes and detection of Fe(iii) ions based on a diacylhydrazone Schiff base

RSC Advances ◽  
2020 ◽  
Vol 10 (39) ◽  
pp. 23372-23378
Author(s):  
Aiying Han ◽  
Hao Su ◽  
Guohong Xu ◽  
Maroof Ahmad Khan ◽  
Hui Li
Keyword(s):  
Schiff Base ◽  
Metal Ions ◽  
Crystal Structures ◽  
Schiff Bases ◽  
Luminescent Properties

Acylhydrazone Schiff bases are rich in N and O atoms to coordinate with metal ions to form multidentate complexes.

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