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29783

Synthesis of Some Triazole Schiff Base Derivatives and Their Metal Complexes under Microwave Irradiation and Evaluation of Their Corrosion Inhibition and Biological Activity

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Organic chemistry

Abstract

Two triazole Schiff base derivatives N-(furan-2-ylmethylene)-1H-1,2,4-triazole-3-amine (FTA), N-(thiophene-2-ylmethylene)-1H-1,2,4-triazole-3-amine (TTA) and their metal complexes Co(II), Ni(II), Cu(II) and Zn(II) were synthesized under microwave irradiation. The structure of these compounds has been investigated by using elemental analysis, FT-IR, UV-Vis spectrometric methods, magnetic susceptibility, mass spectra, NMR, ESR and thermal studies. The antimicrobial activities of the prepared ligands and their respective Zn (II) complexes were studied against the bacterial (positive and negative) grams and fungal strains. The inhibitive characteristics of Schiff base ligands on C-steel corrosion in hydrochloric acid were studied using weight loss measurements. The prepared Schiff base derivatives show high inhibition efficiency and their adsorption surface was found to obey Langmuir model. The data also revealed that FTA is less than TTA in terms of inhibiting efficiency.

DOI

10.21608/ejchem.2019.10834.1699

Keywords

Microwave irradiation, Green chemistry, Thermal analysis, Corrosion inhibition, Biological Activity

Authors

First Name

Ali

Last Name

Hassan

MiddleName

-

Affiliation

chemisty department, faculty of science, alazhar university

Email

alimhassanuk@yahoo.co.uk

City

-

Orcid

0000-0001-9509-9266

First Name

Bassem

Last Name

Heakal

MiddleName

Hussen

Affiliation

Research Laboratory, Cairo Oil Refining Company, Mostorod, Qaliobia, Egypt

Email

bassem_shb@hotmail.com

City

Cairo

Orcid

-

First Name

Ahmed

Last Name

Younis

MiddleName

-

Affiliation

National Research Centre

Email

younischem@gmail.com

City

-

Orcid

-

First Name

Mahmoud

Last Name

Bedair

MiddleName

Abd El-Monsf

Affiliation

Inorganic Chemistry Department, Faculty of Science, Al-Azhar University, Cairo, Egypt.

Email

m_bedier@yahoo.com

City

-

Orcid

-

First Name

zaghloul

Last Name

El - Billy

MiddleName

-

Affiliation

polymer department manger, Egyptian organization for standardization and quality

Email

zaghloul55@yahoo.com

City

-

Orcid

-

First Name

Moataz

Last Name

Mohamed

MiddleName

Mohamed Abdelsalam

Affiliation

Inorganic Chemistry, Faculty of Science, Al-Azhar University, Cairo, Egypt.

Email

moatazmohamed@azhar.edu.eg

City

Cairo

Orcid

-

Volume

62

Article Issue

9

Related Issue

7302

Issue Date

2019-09-01

Receive Date

2019-03-20

Publish Date

2019-09-01

Page Start

1,603

Page End

1,624

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 62_Issue 9_Pages 1603-1624.pdf

PDF . 2.4MB

Link

https://ejchem.journals.ekb.eg/article_29783.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=29783

Order

4

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023