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25135

FORMATIOM OF IRON-DESFERRIOXAMINE COMPLEX AND ITS GAMMA RADIOLYSIS

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Last updated: 04 Jan 2025

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Abstract

Iron(III) formed a 1:1 complex with desferrioxamine ( 30-amino-3,14,25-trihydroxy -3,9,14,20,25 - penta — azatricontance - 2,10,13,21,24 - pentaone methane sulphonate ) at pH 5, 7 and 9 with apparent stability constants of 4.4x105, 3.5x105 and 1.8x10 respectively. The complex formed showed stability with time. Amine groups may account for coordination as indicated through IR investigation. Gamma irradiation of formed complex caused its degradation by different amounts at different pH values. Irradiated complex showed no great degradation on standing.

DOI

10.21608/asat.1999.25135

Keywords

Desferrioxamine (abbreviation (D)), Iron(III), Complex stability, Radiolysis

Authors

First Name

M.

Last Name

EL-DESSOUKY

MiddleName

M.

Affiliation

Egyptian Armed Forces.

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First Name

A.

Last Name

BARAKA

MiddleName

A.

Affiliation

Egyptian Armed Forces.

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Orcid

-

First Name

M.

Last Name

ABDEL-RAOUF

MiddleName

W.

Affiliation

Nuclear Energy Authority, Cairo, Egypt.

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Volume

8

Article Issue

ASAT Conference, 4-6 May 1999

Related Issue

4551

Issue Date

1999-05-01

Receive Date

2019-01-17

Publish Date

1999-05-01

Page Start

1

Page End

13

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 8_Issue ASAT Conference, 4-6 May 1999_Pages 1-13.pdf

PDF . 2.2MB

Link

https://asat.journals.ekb.eg/article_25135.html

Detail API

https://asat.journals.ekb.eg/service?article_code=25135

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54

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Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

FORMATIOM OF IRON-DESFERRIOXAMINE COMPLEX AND ITS GAMMA RADIOLYSIS

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Article

Created At

22 Jan 2023