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Preparation of Cr2O3, MnO2, Fe2O3, NiO, CuO, and ZnO Oxides Using Their Glycine Complexes as Precursors for In Situ Thermal Decomposition

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Organic chemistry

Abstract

GLYCINE (Gly) complexes play an important role in human life. Zn(II), Cu(II), Ni(II), Fe(III), Mn(II), and Cr(III) complexes were synthesized with glycine (Gly). These complexes were characterized by infrared spectroscopy (FT-IR). Based on the stoichiometric data, Gly form a chelate complex in a bidentate fashion at a 1:3 ratio with the trivalent metal ions [Cr(III), Fe(III)] and a 1:2 ratio with the divalent ones [Mn(II), Ni(II), Cu(II) and Zn(II)]. Metal oxides were derived from each of the Gly complexes using thermal decomposition at 800°C. FT-IR analysis of the resulting solids revealed their formation in pure form.

DOI

10.21608/ejchem.2020.20679.2240

Keywords

Chelation, FT-IR, Glycine, Metal oxide, Thermal decomposition

Authors

First Name

Asma

Last Name

Al-Wasidi

MiddleName

S.

Affiliation

Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia

Email

asmachem7@hotmail.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Naglah

MiddleName

-

Affiliation

Peptide Chemistry Department, Chemical Industries Research Division, National Research Centre, 12622- Dokki, Cairo, Egypt , Department of Chemistry, Faculty of Science, Taif University, Al-Haweiah, P.O. Box 888, Zip Code 21974, Taif, Saudi Arabia

Email

amnaglah@gmail.com

City

-

Orcid

-

First Name

Atef

Last Name

Kalmouch

MiddleName

-

Affiliation

Peptide Chemistry Department, Chemical Industries Research Division, National Research Centre, 12622- Dokki, Cairo, Egypt

Email

akalmoush@hotmail.com

City

-

Orcid

-

First Name

Abdel Majid

Last Name

Adam

MiddleName

A.

Affiliation

Department of Chemistry, Faculty of Science, Taif University, Al-Haweiah, P.O. Box 888, Zip Code 21974, Taif, Saudi Arabia

Email

gosman79@hotmai.com

City

Geza

Orcid

-

First Name

Moamen

Last Name

Refat

MiddleName

-

Affiliation

Department of Chemistry, Faculty of Science, Taif University, Al-Haweiah, P.O. Box 888, Zip Code 21974, Taif, Saudi Arabia, Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt

Email

msrefat@yahoo.com

City

Geza

Orcid

-

First Name

Gaber

Last Name

Moustafa

MiddleName

-

Affiliation

Peptide Chemistry Department, Chemical Industries Research Division, National Research Centre, 12622- Dokki, Cairo, Egypt

Email

gosman79@gmail.com

City

Geza

Orcid

-

Volume

63

Article Issue

3

Related Issue

10589

Issue Date

2020-03-01

Receive Date

2019-12-08

Publish Date

2020-03-01

Page Start

1,109

Page End

1,118

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 63_Issue 3_Pages 1109-1118.pdf

PDF . 1.5MB

Link

https://ejchem.journals.ekb.eg/article_69521.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=69521

Order

278

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

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

MainTitle

Preparation of Cr2O3, MnO2, Fe2O3, NiO, CuO, and ZnO Oxides Using Their Glycine Complexes as Precursors for In Situ Thermal Decomposition

Details

Type

Article

Created At

22 Jan 2023