Synthesis and Spectral studies of some (IIb) ions with 2 – [ ( 6 – Nitro – 2 – Benzothiazolyl ) azo – 4 , 5 – diphenyl imidazole and Their Biological Activity
Keywords:
2-[(6-nitro-2-benzothiazolyl) azo -4,5- diphenyl imidazole, Zn(II), Hg(II) spectrophotometer.
Abstract
This study is concerned with imidazole azo reagent ( 6 – NO2 BTADI ) 2 – ( 6 – nitro – 2 – benzothiazolyl ) azo ] – 4 , 5 – diphenylimidazole and its complexation with (Zinc( Zn+2) , Mercury(Hg+2) ) ions . The optimum conditions of these complexes were studied , such as pH values , The effect of time and temperature on a formation of the complexes .Beers law is obeyed in the concentration rang of (1-10)ug.ml -1. The expected structures of these complexes were obtained by mole ratio method , the result showed that all of these complexes have amole ratio ( 1 : 2 ) ( metal : reagent ) . Stability constants calculations and melting points measurements , conductivity , IR , UV – Vis spectra and antibacterial activity of the complexes were done.Downloads
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References
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2. Carvalho.L.S,Spinola A.C, Ferreira S.L and Teixera .L.S,2004. Spectrophotometric determination of Chromium in Steel with (TAR) using microwave radation ,J. Braz. Chem ;15 :1, 1-8 .
3. Katami .T, Hayakawa T ,Furukawa .M, Shhibata .S and Hara.T .1986. Spectrophotometric Study of some metal complexes with 2-[2-(3,5 –dibromopyridyl) azo] -2-(2-Benzothiazolylazo) -5- dimethylaminbenzoic acid .J, Ana ,Chem , 2: 169.
4. Marczenko. Z.1976. Spectrophotometric determination of Elements .John Wiley and Sons ,New York.
5. Gavazov.K, Simenova.Z and Alexandrov.A.2000.Extraction Spectrophotometric determination of Vanadium in natural water .J. Talanta ,Chem, 52(3):539-544.
6. Swati, Singh. P, Karnwat. R, Sharma. I.K and Verma .P.S.2011. Synthesis, Electrochemical and Antimicrabial Studies of 2-phenylazo-1- naphthol-4- Sulphonic acid ,J.Internation (Indian). Chem.Tech. Res;3(3):1164-1171.
7. Al-Etaibil.A, El-Apasery. M .A and Kamel. M. M.2015. J. Int.Curr. Microbiol . App. Sci; 4(5): 923-928.
8. G.A.Tawfiq. 2013. M.Sc. Thesis , College of Education of Pure Science Ibn-AlHaithem , M.Sc.University of Bagdad.
9. Issam. A.M and Asiza. M. 2010. Synthesis of new azo compounds based on N-(4-hydroxy phenyl )maleimide and N-(4-Methylphenyl )maleimide .J. Molecules. Chem;15: 7498-7508.
10. Al–adely.Khalid J.2007.Synthesis and Spectrophotometric study of Co,Ni and Cu Ions complexes with some new azo dyes containing 4,5-diphynel imidazole. J. Nat. Chem;28 :585 .
11. Hofman. K.1953, " Imidazole and its Derivatives " Interscience . New York.
12. Asraa.N.K .2015 , Ph.D.Thesis,College of Science , University Babylon.
13. Ewing. J.W.1985. " Instrumental Methds of Chemical Analysis " . MeGraw- Hin.
14. Asraa.N.K and Sami .W.R.2006. Synthesis and spectral study of new imidazoleazo reagent 2-(2,4-dinitro phenyl azo )4,5- diphenyl imidazole with (IIB) metal ions ,J.Al-Qadisiah for pure Sci. Chem; 11(3):147-167.
15. Silverstein .R.M.1996. " Spectrometric Intentification of organic compound "6th , Ed, Jhon Willey and Sons.
16. Asniza. M, Issma .A.M and Abdeul Khalil. H.P.2011. Synthesis and characterization of anew Hetrocyclic azo pigment, J.Sains Malaysiana. Chem; 40(7):7498- 7508.
17. Ballamy .L.J.1975. Infra- Red Spectra of complex Molecules , Champman and Hall, 3td .Ed.
18. Abdil Allah. M, Mathak. S and Kudhair. H . 2007. Synthesis and Structural phenyl )azo]-4,5-diphenyl imidazole as new ligand,J. Al- Qadisial for pure Sci . Chem; 12(2):133-139.
19. Nakamoto . K.1997. "Infrared and Raman Spectra of inorganic and coordination compounds , New York , 3rd. Ed.
20. F.Karipcin , B.Dede , S.P.Ozkorucuklu , and E.Kabalciliar.2010 .J.Dyes and Pigments ; 1:85.
21. K.R.Raghavendra , and K.A.Kumar . 2013. Int.J.Pur.Chem.Bio.Sci. ;3: 2.
22. Al-Ghabsha. T.S and Al-Abachi. M.Q.1986. "Fundamentals of Analytical chemistry ".
23. Khalid .Jawad Al-adely,Abid Allal.M.A and Rahim.T.M.
Published
2018-01-10
How to Cite
Hussein, A. S. (2018). Synthesis and Spectral studies of some (IIb) ions with 2 – [ ( 6 – Nitro – 2 – Benzothiazolyl ) azo – 4 , 5 – diphenyl imidazole and Their Biological Activity. Al-Qadisiyah Journal of Pure Science, 22(2), 1-9. Retrieved from https://journalsc.qu.edu.iq/index.php/JOPS/article/view/566
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