Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Google Scholar citation report
Journal of Ecosystem & Ecography peer review process verified at publons
Indexed In
  • CAS Source Index (CASSI)
  • Index Copernicus
  • Google Scholar
  • Sherpa Romeo
  • Online Access to Research in the Environment (OARE)
  • Open J Gate
  • Genamics JournalSeek
  • Ulrich's Periodicals Directory
  • Access to Global Online Research in Agriculture (AGORA)
  • Electronic Journals Library
  • RefSeek
  • Hamdard University
  • EBSCO A-Z
  • OCLC- WorldCat
  • SWB online catalog
  • Virtual Library of Biology (vifabio)
  • Publons
  • Geneva Foundation for Medical Education and Research
  • Euro Pub
Share This Page

Metal complexes of Q-2, 3-dione reacting with Orthophenylenediamine a new-n-hetrocyclic ligand having a biological activity and its structural studies

2nd International Conference on Biodiversity & Sustainable Energy Development

Yosef Alemayehu Hailemariam

Posters: J Ecosys Ecograph

DOI: 10.4172/2157-7625.S1.013

Abstract
The quinoxaline skeleton has been used as a synthetic intermediate for the preparation of numerous compounds with interesting biological properties. Due to their conformational rigidity and their wide range of properties, such heterocyclic systems play an essential role as scaffolds in biologically active compounds Quinoxaline derivatives are an interesting class of compounds possessing a broad spectrum of biological activity. Commonly are well known their antibacterial, antiviral, antifungal, antispasmodic, or even anticancer properties. Complexes of quinoxaline derivatives with metals show the high ability to covalently bind to DNA and cleavage. Complexes of Cu(II) and Ni(II) have been synthesized using template method by the condensation of orthophenylenediamine with quinoxaline-2,3-dione in ethanolic medium in the presence of metal ion. All the complexes were characterized on the basis of their molar conductance, magnetic susceptibility, IR and UV-Vis, and based on this the Cu-L complex found as square planar and Ni-L complex was octahedral
Biography
Yosef Alemayehu Hailemariam is a 4 th year Ph.D. student in the department of Environmental science at University of South Africa and he was a lecturer at Debre Birhan University for three years (2007-2009).
Relevant Topics

http://sacs17.amberton.edu/

Top