Synthesis and Spectral Characterization Studies of New Trimethoprim-Diphenylphosphate Metal Complexes
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 116 | Views: 312

Research Paper | Chemistry | Egypt | Volume 5 Issue 1, January 2016 | Popularity: 6.8 / 10


     

Synthesis and Spectral Characterization Studies of New Trimethoprim-Diphenylphosphate Metal Complexes

Abdel-Nasser M. A. Alaghaz, Rabie S. Farag, Mohammed A. Elnawawy, Ahmed D. A. Ekawy


Abstract: Eight mononuclear Mn (II), Fe (III), Co (II), Ni (II), Cu (II), Zn (II), Pb (II) and La (III) complexes of DPTMEBPP ligand were synthesized and determined by different physical techniques. The molar ratio for all synthesized complexes is M DPTMEBPP = 11 which was established from the results of chemical analysis. All the eight metal complexes are reported using elemental analysis, molar conductance, magnetic susceptibility, IR, UVVis, thermal analysis and 1H-NMR, 13C NMR, mass, XRD spectral studies. The molar conductance measurements of all the complexes in DMSO solution correspond to nonelectrolytic nature. The crystal field splitting, Racah repulsion and nepheloauxetic parameters and determined from the electronic spectra of the complexes. The presence of co-ordinated water molecules were confirmed by thermal studies. All complexes were of the high-spin type and found to have six-coordinate octahedral geometry except the Cu (II), Zn (II) and Pb (II) complexes which were four coordinate, square planar geometry for Cu (II) complex while tetrahedral geometry for Zn (II) and Pb (II) complexes.


Keywords: Trimethoprim, diphenylphosphate, Transition metal complexes, Spectra


Edition: Volume 5 Issue 1, January 2016


Pages: 1220 - 1229


DOI: https://www.doi.org/10.21275/NOV152999



Make Sure to Disable the Pop-Up Blocker of Web Browser


Text copied to Clipboard!
Abdel-Nasser M. A. Alaghaz, Rabie S. Farag, Mohammed A. Elnawawy, Ahmed D. A. Ekawy, "Synthesis and Spectral Characterization Studies of New Trimethoprim-Diphenylphosphate Metal Complexes", International Journal of Science and Research (IJSR), Volume 5 Issue 1, January 2016, pp. 1220-1229, https://www.ijsr.net/getabstract.php?paperid=NOV152999, DOI: https://www.doi.org/10.21275/NOV152999

Similar Articles

Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙2

Informative Article, Chemistry, India, Volume 13 Issue 4, April 2024

Pages: 644 - 650

Mechanistic Aspects of Redox Reactions of Transition Metal Complexes in Aqueous Media

Dr. Suranjana Chatterjee

Share this Article

Downloads: 4 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Chemistry, Iraq, Volume 10 Issue 11, November 2021

Pages: 1017 - 1021

Synthesis, Characterization, Thermal Analysis, and Antibacterial Activity of New Tetradentate Ligands and their Complexes

Basher J. Kadhim, Jasim Alshawi, Tahseen Alslaim

Share this Article

Downloads: 5

Research Paper, Chemistry, India, Volume 10 Issue 12, December 2021

Pages: 477 - 484

Characterization of Synthesis and Biological Studies of Some Transition Metal Complexes of New Schiff Bases of Sulfa Drugs

Rajesh Ragi

Share this Article

Downloads: 105 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Chemistry, Iraq, Volume 4 Issue 12, December 2015

Pages: 1005 - 1014

Synthesis and Identification of Some New Metal Complexes of Mixed Schiff Base Ligands

Waleed A. Mahmoud, Hawraa K. Salloom

Share this Article

Downloads: 109 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Chemistry, India, Volume 4 Issue 8, August 2015

Pages: 1491 - 1495

Synthesis and Characterization of 4-(3-bromo-5-chloro-2-hydroxybenzlidimino) Benzoic Acid and its Transition Metal Complexes

P. Gopu, Dr. A. Xavier

Share this Article
Top