Catalysis, chemical engineering 2019 taghreed al noor
•
1 like•63 views
Synthesis, spectroscopic characterization, biological Activity and dye on cotton fabric of mixed ligand metal complexes derived From curcumin and Lphenyl alanine, schiff Base and anthranilic acid
![Taghreed. H. Al-Noor
Catalysis, Chemical Engineering &
Technology
September doK
] September 16-18, 2019
London, UK
, https://catalysis-
conferences.magnusgroup.org/programs-
details.php?id=42
Taghreed. H. Al-Noor
HOME |
TAGHREED. H. AL-NOOR
](https://image.slidesharecdn.com/catalysischemicalengineering2019taghreedal-noor-190830191321/85/catalysis-chemical-engineering-2019-taghreed-al-noor-1-320.jpg)
![Title: Synthesis, spectroscopic characterization, biological Activity and dye on
cotton fabric of mixed ligand metal complexes derived From curcumin and L-
phenyl alanine, schiff Base and anthranilic acid
Taghreed. H. Al-Noor and Ghaidaa Adnan Tawfeeq,
University of Baghdad Ibn- Al Haitham, Iraq
Biography
....
Abstract
New Schiff base ligand (HL) synthesized by Curcumin and L-Phenyl alanine acts as a bidentate
system with N and O as donors readily available for coordination with metal atoms was
characterized by various spectroscopic methods including 1H-NMR , 13C-NMR , elemental
analysis, Fourier transform infrared spectroscopy. Complexation behavior of mixed complexes of
Schiff base ligand (HL) and Anthranilic acid (Anth,) with M (II) and M'(III) ,were proposed on the
basis of their physical and spectroscopic characterization (conductivity measurement, electronic,
atomic absorption spectroscopy ,magnetic measurements and infra-red spectroscopy) .
Molar conductance and analytical studies confirmed that the complexes exhibit octahedral
geometry., suggest that the complexes are formed in
1: Metal :2 . [ L : Metal : 2Anth] ratio and they proposed to have the general formulae
K[M(L)(Anth)2] (M= Mn(II),Co(II),Ni(II),Cu(II),Zn(II),Cd(II),and Hg(II) And [M' (L)( Anth)2]
(M' = Cr(III) and Fe(III)).
The biological activity of mixed ligand complexes have been assessed in vitro against Candida
albicans fungus and (Escherichia coli, and Bacillis subtilies) bacteria. The results are suggestive
of the fact that the synthesized compounds own notable antimicrobial and antifungal properties.,
also observed from the result that there is a significant difference in the depth of (cotton ) fabric;
though the dyeing condition was optimum.](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Recommended
More Related Content
What's hot
What's hot (19)
Similar to Catalysis, chemical engineering 2019 taghreed al noor
Similar to Catalysis, chemical engineering 2019 taghreed al noor (20)
More from Taghreed Al-Noor
More from Taghreed Al-Noor (20)
Recently uploaded
Recently uploaded (20)
Catalysis, chemical engineering 2019 taghreed al noor
- 1. Taghreed. H. Al-Noor Catalysis, Chemical Engineering & Technology September doK ] September 16-18, 2019 London, UK , https://catalysis- conferences.magnusgroup.org/programs- details.php?id=42 Taghreed. H. Al-Noor HOME | TAGHREED. H. AL-NOOR
- 2. Title: Synthesis, spectroscopic characterization, biological Activity and dye on cotton fabric of mixed ligand metal complexes derived From curcumin and L- phenyl alanine, schiff Base and anthranilic acid Taghreed. H. Al-Noor and Ghaidaa Adnan Tawfeeq, University of Baghdad Ibn- Al Haitham, Iraq Biography .... Abstract New Schiff base ligand (HL) synthesized by Curcumin and L-Phenyl alanine acts as a bidentate system with N and O as donors readily available for coordination with metal atoms was characterized by various spectroscopic methods including 1H-NMR , 13C-NMR , elemental analysis, Fourier transform infrared spectroscopy. Complexation behavior of mixed complexes of Schiff base ligand (HL) and Anthranilic acid (Anth,) with M (II) and M'(III) ,were proposed on the basis of their physical and spectroscopic characterization (conductivity measurement, electronic, atomic absorption spectroscopy ,magnetic measurements and infra-red spectroscopy) . Molar conductance and analytical studies confirmed that the complexes exhibit octahedral geometry., suggest that the complexes are formed in 1: Metal :2 . [ L : Metal : 2Anth] ratio and they proposed to have the general formulae K[M(L)(Anth)2] (M= Mn(II),Co(II),Ni(II),Cu(II),Zn(II),Cd(II),and Hg(II) And [M' (L)( Anth)2] (M' = Cr(III) and Fe(III)). The biological activity of mixed ligand complexes have been assessed in vitro against Candida albicans fungus and (Escherichia coli, and Bacillis subtilies) bacteria. The results are suggestive of the fact that the synthesized compounds own notable antimicrobial and antifungal properties., also observed from the result that there is a significant difference in the depth of (cotton ) fabric; though the dyeing condition was optimum.