Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan

A Schiff base ligand derived from 5-bromosalicylaldehyde and ethylenediamine undergo further insertion with transition metal namely, Mn(II) and Cu(II) were synthesized and characterized by using melting point determination, molar conductivity measurements, elemental analysis (CHNS), IR and UV-Vis sp...

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Bibliographic Details
Main Author:	Norzaini Tan, Nur Azirah
Format:	Student Project
Language:	English
Published:	Faculty of Applied Sciences 2016
Subjects:	Schiff bases Metal complexes. Layered double hydroxides
Online Access:	http://ir.uitm.edu.my/id/eprint/24533/ http://ir.uitm.edu.my/id/eprint/24533/1/PPb_NUR%20AZIRAH%20NORZAINI%20TAN%20AS%20N%2016_5.pdf

id	uitm-24533
recordtype	eprints
spelling	uitm-245332019-07-19T00:34:37Z http://ir.uitm.edu.my/id/eprint/24533/ Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan Norzaini Tan, Nur Azirah Schiff bases Metal complexes. Layered double hydroxides A Schiff base ligand derived from 5-bromosalicylaldehyde and ethylenediamine undergo further insertion with transition metal namely, Mn(II) and Cu(II) were synthesized and characterized by using melting point determination, molar conductivity measurements, elemental analysis (CHNS), IR and UV-Vis spectroscopy. The results obtained shows that the ligand behaves as a tetradentate ligand coordinate through azomethine nitrogen and phenolic oxygen, produces tetrahedral and an octahedral geometry for Mn(II) and Cu(II) complexes, respectively. The synthesized compounds were tested against anti-corrosion activity where they shows an appreciable corrosion inhibition efficiency against the corrosion of mild steel in 1 M HCl solution at 40 °C. It have been found that MnL shows a greater corrosion inhibition efficiency than L and CuL. As the concentration of studied inhibitors increases, the corrosion inhibition efficiency of the prepared compounds also increases. Faculty of Applied Sciences 2016 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/24533/1/PPb_NUR%20AZIRAH%20NORZAINI%20TAN%20AS%20N%2016_5.pdf Norzaini Tan, Nur Azirah (2016) Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan. [Student Project] (Submitted)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Schiff bases Metal complexes. Layered double hydroxides
spellingShingle	Schiff bases Metal complexes. Layered double hydroxides Norzaini Tan, Nur Azirah Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
description	A Schiff base ligand derived from 5-bromosalicylaldehyde and ethylenediamine undergo further insertion with transition metal namely, Mn(II) and Cu(II) were synthesized and characterized by using melting point determination, molar conductivity measurements, elemental analysis (CHNS), IR and UV-Vis spectroscopy. The results obtained shows that the ligand behaves as a tetradentate ligand coordinate through azomethine nitrogen and phenolic oxygen, produces tetrahedral and an octahedral geometry for Mn(II) and Cu(II) complexes, respectively. The synthesized compounds were tested against anti-corrosion activity where they shows an appreciable corrosion inhibition efficiency against the corrosion of mild steel in 1 M HCl solution at 40 °C. It have been found that MnL shows a greater corrosion inhibition efficiency than L and CuL. As the concentration of studied inhibitors increases, the corrosion inhibition efficiency of the prepared compounds also increases.
format	Student Project
author	Norzaini Tan, Nur Azirah
author_facet	Norzaini Tan, Nur Azirah
author_sort	Norzaini Tan, Nur Azirah
title	Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
title_short	Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
title_full	Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
title_fullStr	Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
title_full_unstemmed	Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan
title_sort	synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / nur azirah norzaini tan
publisher	Faculty of Applied Sciences
publishDate	2016
url	http://ir.uitm.edu.my/id/eprint/24533/ http://ir.uitm.edu.my/id/eprint/24533/1/PPb_NUR%20AZIRAH%20NORZAINI%20TAN%20AS%20N%2016_5.pdf
first_indexed	2023-09-18T23:12:47Z
last_indexed	2023-09-18T23:12:47Z
_version_	1777418914171453440

Synthesis, characterization and anti-corrosion screening of schiff base ligand and its metal complexes / Nur Azirah Norzaini Tan

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