E5- : A Novel Promising Anticorrosive for Mild Steel in Acid Media, and a Pharmacologically Potent Antidiabetic, Antioxidant Azo Dye

E5- : A Novel Promising Anticorrosive for Mild Steel in Acid Media, and a Pharmacologically Potent Antidiabetic, Antioxidant Azo Dye

A novel quinoline based azo dye 5-((3-phenoxyphenyl)diazenyl)quinolin-8-ol (PPDQ) was synthesized using conventional one pot MCR pathway and its structure has been confirmed by multinuclear ([sup.1]H & [sup.13]C) and mass spectral techniques. PPDQ subjected for remarkable analytical applications...

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Bibliographic Details
Published in:Orbital : The Electronic Journal of Chemistry Vol. 16; no. 3; p. 198
Main Authors: Pruthviraj, K, Chethan, B.S, Ramesha, H, Lokanath, N.K, Kiran, P.C, Devaraju, K.S, Narayana, Hebbar N, Sunil, K
Format: Journal Article
Language:English
Published: Universidade Federal de Mato Grosso do Sul 01-07-2024
Subjects:
Antioxidants
Azo compounds
Corrosion and anti-corrosives
Quinoline
Steel
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Summary:A novel quinoline based azo dye 5-((3-phenoxyphenyl)diazenyl)quinolin-8-ol (PPDQ) was synthesized using conventional one pot MCR pathway and its structure has been confirmed by multinuclear ([sup.1]H & [sup.13]C) and mass spectral techniques. PPDQ subjected for remarkable analytical applications like anticorrosion potential for mild steel in acidic media. Further, the experimental results were compared with that of the theoretical DFT based calculations and found to be in good agreement with each other. To evaluate the pharmacological activity of the compound invitro antidiabetic and antioxidant activity were carried out. The corrosion inhibition potential of the PPDQ was explored using electrochemical method which exhibited maximum corrosion inhibition efficiency up to 77% on mild steel in 1 M HCl media, further the anticorrosion potential was confirmed by quantum chemical calculations (DFT, ESP diagrams). Antidiabetic activity and antioxidant potency was evaluated using DPPH, and ABTS radical scavenging assay. Further, the in-vitro values were compared with insilico molecular docking studies. Keywords PPDQ Anticorrosion potential DFT Anti-diabetic Antioxidant activity Molecular docking
ISSN:1984-6428
1984-6428
DOI:10.17807/orbital.v16i3.21006