Studies and Synthesis of Biologically Active Mixed Ligand Cerium (III) Complexes
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

Research Paper | Chemistry | India | Volume 4 Issue 1, January 2015

Studies and Synthesis of Biologically Active Mixed Ligand Cerium (III) Complexes

Maharudra Kekare, Vikas Vaidya, Jagdish Thakur

Mixed ligand complexes cerium (III) of the type [M (Q) (L) 2H2O] have been synthesized by using 8-hydroxy quinoline (HQ) as a primary ligand and N- and/or O- donor amino acids (HL) such as L-proline, L-valine and L-serine as secondary ligands. The metal complexes have been characterized by elemental analysis, electrical conductance, room temperature magnetic susceptibility measurements, spectral and thermal studies. The electrical conductance studies of the complexes indicate their non-electrolytic nature. Room temperature magnetic susceptibility measurements specify that cerium (III) complexes are paramagnetic in nature. Electronic absorption spectra of the complexes show intra-ligand, charge transfer and d-d transitions respectively. The thermal analysis data of the complexes indicates the presence of coordinated water molecules. FTIR spectra show bonding of the metal ion through N- and O- donor atoms of the ligand molecules. Tube dilution and Agar cup methods were implemented for study of antibacterial activity of the complexes against S. aureus, C. diphtheriae, S. typhi and P. aeruginosa. The tetracycline is used as standard antibacterial compound to study the antibacterial study of the synthesized complexes and it was found that, the complexes show mild activity against selected strains of micro-organisms as compared to standard tetracycline.

Keywords: mixed ligand cerium complexes, synthesis, characterization and biological studies

Edition: Volume 4 Issue 1, January 2015

Pages: 1361 - 1366

Share this Article

How to Cite this Article?

Maharudra Kekare, Vikas Vaidya, Jagdish Thakur, "Studies and Synthesis of Biologically Active Mixed Ligand Cerium (III) Complexes", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB15330, Volume 4 Issue 1, January 2015, 1361 - 1366

126 PDF Views | 98 PDF Downloads

Download Article PDF



Similar Articles with Keyword 'synthesis'

Research Paper, Chemistry, United Kingdom, Volume 4 Issue 1, January 2015

Pages: 1527 - 1529

Antibacterial Studies of Leucine Complexes of Fe (III) and Cu (II)

K. Asemave, B. A. Anhwange, T. J. Anom

Share this Article

Research Paper, Chemistry, India, Volume 10 Issue 1, January 2021

Pages: 1474 - 1479

Synthesis, Spectral Characterization and Antibacterial Activity of Metal Complexes of 2-Methoxy benzaldehyde isonicotinoylhydrazone

E. Lakshmi, T. Krishna, A. Suseelamma, P. Raveendra Reddy

Share this Article

Research Paper, Chemistry, India, Volume 10 Issue 1, January 2021

Pages: 1595 - 1599

Synthesis and Characterization of Zinc (II) Salicylaldehyde N (4) Arylthiosemicarbazones

Dr. J. L. Maurya

Share this Article

Research Paper, Chemistry, India, Volume 9 Issue 10, October 2020

Pages: 1508 - 1513

Synthesis of N-[(Amido/Imido-2-YL)Alkyl]-4-OXO-1-Phenyl-Quinazolin-3(4H)-Carboxamides

Dr. Amar Singh Yadaav, V. K. Pandey

Share this Article

Dissertation Chapters, Chemistry, India, Volume 9 Issue 12, December 2020

Pages: 1342 - 1351

Experimental Evaluation of Green Approach in Organic Synthesis

Veenu Gupta, Sourabh Gupta

Share this Article
Top