• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Publication Ethics
    • Peer Review Process
  • Guide for Authors
  • Submit Manuscript
  • Reviewers
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter
Al-Azhar Bulletin of Science
arrow Articles in Press
arrow Current Issue
Journal Archive
Volume Volume 32 (2021)
Volume Volume 31 (2020)
Volume Volume 30 (2019)
Volume Volume 29 (2018)
Volume Volume 28 (2017)
Volume Volume 27 (2016)
Volume Volume 26 (2015)
Volume Volume 25 (2014)
Volume Volume 24 (2013)
Volume Volume 23 (2012)
Volume Volume 22 (2011)
Volume Volume 21 (2010)
Issue Issue 2-A
Issue Issue 2-C
Issue Issue 1-A
Issue Issue 1-C
Volume Volume 20 (2009)
Volume Volume 19 (2008)
Volume Volume 18 (2007)
Volume Volume 17 (2006)
Volume Volume 16 (2005)
ALAGHAZ, A., AMMAR, R. (2010). SYNTHESIS, POTENTIOMETRIC AND ANTIMICROBIAL STUDIES ON METAL COMPLEXES OF THIAZOLE SCHIFF BASE. Al-Azhar Bulletin of Science, 21(Issue 1-A), 233-248. doi: 10.21608/absb.2010.7347
ABDEL-NASSER M. ALAGHAZ; REDA A. AMMAR. "SYNTHESIS, POTENTIOMETRIC AND ANTIMICROBIAL STUDIES ON METAL COMPLEXES OF THIAZOLE SCHIFF BASE". Al-Azhar Bulletin of Science, 21, Issue 1-A, 2010, 233-248. doi: 10.21608/absb.2010.7347
ALAGHAZ, A., AMMAR, R. (2010). 'SYNTHESIS, POTENTIOMETRIC AND ANTIMICROBIAL STUDIES ON METAL COMPLEXES OF THIAZOLE SCHIFF BASE', Al-Azhar Bulletin of Science, 21(Issue 1-A), pp. 233-248. doi: 10.21608/absb.2010.7347
ALAGHAZ, A., AMMAR, R. SYNTHESIS, POTENTIOMETRIC AND ANTIMICROBIAL STUDIES ON METAL COMPLEXES OF THIAZOLE SCHIFF BASE. Al-Azhar Bulletin of Science, 2010; 21(Issue 1-A): 233-248. doi: 10.21608/absb.2010.7347

SYNTHESIS, POTENTIOMETRIC AND ANTIMICROBIAL STUDIES ON METAL COMPLEXES OF THIAZOLE SCHIFF BASE

Article 17, Volume 21, Issue 1-A, June 2010, Page 233-248  XML PDF (491.48 K)
Document Type: Original Article
DOI: 10.21608/absb.2010.7347
Authors
ABDEL-NASSER M. ALAGHAZ* 1, 2; REDA A. AMMAR1
1Department of Chemistry, Faculty of Science, Al-Azhar University, Cairo, Egypt
2Department of Chemistry, Faculty of Science, Jazan, KSA
Abstract
The synthesis of the Schiff base ligand salicylidene-3-phenyl-2-aminothiazole (LH2)and their Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II) and Cd(II) metal complexes have been reported. The structure of ligand and their complexes was investigated using elemental analysis, IR, UV-Vis, 1H NMR, magnetic susceptibility and conductance measurements. Protonation constants of Schiff base and stability constants of their binary metal complexes have been determined potentiometrically in 50% DMSO–water media at 25°C and ionic strength 0.10 M sodium perchlorate. Antimicrobial activity of the ligand and metal complexes were tested using the disc diffusion method and the strains Bacillus megaterium and Candida tropicalis. The stability constants were found to follow the order: Cr(III) < Mn(II) < Co(II) < Ni(II) < Cu(II) > Fe(III).
Keywords
Potentiometric; ANTIMICROBIAL STUDIES; Metal complexes; THIAZOLE SCHIFF BASE
Main Subjects
Chemistry
Statistics
Article View: 135
PDF Download: 214
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Journal Management System. Designed by NotionWave.