alexa Abstract | Synthesis and characterization of a carboxylate bridged homodinuclear Co(II) complex: Crystal structure of [Co2(Pda)2(H2O)5]·2H2O (H2Pda = pyridine-2,6-dicorboxylic acid)
ISSN ONLINE(2319-8753)PRINT(2347-6710)

International Journal of Innovative Research in Science, Engineering and Technology
Open Access

Like us on: https://twitter.com/ijirset_r
OMICS International 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)

Research Article Open Access

Abstract

Functionalized dicarboxylic acids are potential candidates to act as chelating ligands in coordination chemistry since they have their own special characteristics of bonding to transition metal ions. Pyridine-2,6- dicarboxylic acid (H2Pda) is such a planar and versatile ligand for synthesizing a number of mono- and poly nuclear transition metal complexes. The homo dinuclear complex, [Co2(Pda)2(H2O)5]·2H2O is prepared and characterized using spectral and single crystal X-ray diffraction techniques. Analytical and ESI mass data are consistent with the proposed molecular stoichiometry of the complex. FTIR data confirmed the binding mode of the ligands to Co(II) ion. Crystal data [i.e., a = 8.353(5)), b = 27.164(5), c = 9.600(5) (Å), α = 90.00, β = 98.08(5) and γ = 90.00°] show that the complex crystallize in monoclinic systems with the space groups P21/c. Cyclic voltagammogram of the complex ascertain the presence of CoII‒CoIII quasi-reversible redox couple in solution.

To read the full article Peer-reviewed Article PDF image | Peer-reviewed Full Article image

Author(s): Zafar A. Siddiqi, Istikhar A. Ansari, Farasha Sama, M. Shahid

Share This Page

Additional Info

Loading
Loading Please wait..
 
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords