Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
A new amide ligand, N,N'-bis(2-carboxylphenyl)-2,6-pyridinedicarboxamide (BCPD), formed by the condensation of 2,6-pyridine dicarbonyldichloride with 2-aminobenzoic acid has been structurally characterized. Binuclear Cu(II), Co(II), Ni(II), Mn(II), Zn(II) and Cd(II) complexes have been synthesized for the first time. Their structures have been elucidated on the basis of elemental analyses, conductance measurement, magnetic moment, spectral (IR,NMR,UV-Vis, EPR and FAB) and thermal studies. Infrared spectra of the complexes indicate the participation of uncharged amide oxygen atoms, pyridine nitrogen and carboxylic acid groups in a chelating bidentate fashion via deprotonation. The studies reveal that both the metal ions are present in an octahedral environment. Non-electrolytic nature of the complexes is evidenced by their low conductance data. X-band EPR spectra of the binuclear Cu(II) and Mn(II) complexes in polycrystalline state at room temperature and liquid nitrogen temperature were recorded and their salient features are reported. Thermal stabilities of the Zn(II) and Cd(II) complexes have been studied.
Wydawca
Czasopismo
Rocznik
Tom
Strony
247--257
Opis fizyczny
Bibliogr. 32 poz.
Bibliografia
- l. Nicolas A., Martine L. and Maurice B.F., J. Chem. Soc., Perkin Trans., 2, 1703 (1999).
- 2. Sigel H. and Martin R.B., Chem. Rev., 82, 385 (1982).
- 3. Dutta R.L. and Sarkar A.K., J. Inorg. Nuci Chem., 43, 57 (1981).
- 4. Ahuza I.S., Sri Ramulu R. and Raghuvir S., Indian J. Chem., 19A, 909 (1980).
- 5. Agarwal R.C., Singh N.K. and Singh R.P., Inorg. Chem., 20, 2794 (1981).
- 6. Casellato U., Vigate P.A., Fenton D.E. and Vidali M., Chem. Soc. Rev., 8, 199 (1979).
- 7. Groh S.E., Israel J. Chem., 15, 277 (1976-1977).
- 8. Chen X.Y., Zhan S.Z., Hu C.J., Meng Q.J. and Liu Y.J., J. Chem. Soc., Dalton Trans., 245 (1997).
- 9. Vagelis H., Themistoclis K., Spyros P. and John M.T., Inorg. Chim. Acta, 136, l (1987).
- 10. Sengupta S.K., Sahni S. and Kapoor R.N., J. Coord. Chem., 12, 113 (1982).
- 11. Nonoyama M., Tomomoto Y. and Yamasaki K., Inorg. Chim. Acta, 5, 124 (1971).
- 12. Nonoyama M., Tomomoto Y. and Yamasaki K., Inorg. Chim. Acta, 3, 585 (1961).
- 13. Nonoyama M., Tomomoto Y. and Yamasaki K., Inorg. Chim. Acta, 12, 33 (1975).
- 14 Baldwin D.A., Lever A.B.P. and Parish R.V., Inorg. Chem., 8, 107 (1969).
- 15. Wiggins P.E. and Busch D.H., J. Phys. Chem., 65, 2236 (1961).
- 16. Sahni S.K., Gupta S.P., Sangal S.K. and Rana V.B., J. Indian Chem. Soc., 200 (1977).
- 17. Bellamy L.J., The Infra-red Spectra of Complex Molecules, 3rd edn, John Wiley & Sons, New York (1975).
- 18. Qinglan X., Lijuan S., Hua L., Ruji W. and Honggen W., Appl. Organomet. Chem., 8, 57 (1994).
- 19. Fan Y, Bi C. and Li J., J. Radioanal Nucl. Chem., 25, 3, 641 (2002).
- 20. El-Saied F.A., Ahmed M.D. and Hamza S.M., Thermochim. Acta, 189, 297 (1991).
- 21. Rajesh M., Sudhir Kumar, Jyoti, Hari Ram S. and Kuldip Sinh D., Indian J. Chem., 39A, 421 (2000).
- 22. Olmez H., Arslan F. and Icbudak H., J. Therm. Anal. Cal., 76, 793 (2004).
- 23. Sonmez M., Levent A. and Sekerci M., Russ. J. Coord. Chem., 30, 655 (2004).
- 24. Figgis B.N. and Lewis J., Modern Coordination Chemistry, Interscience, New York, 1960, Ch. 6.
- 25. Shetty S.N., Ph.D. Thesis, Karnatak University, Dharwad, India (1988).
- 26. Abuhijleh A.L. and Woods C., Inorg. Chem. Commun., 4, 119 (2001).
- 27. Ranford J.D., Saller P.J. and Tocher D.A., J. Chem. Soc., Dalton Trans., 3393 (1993).
- 28. Morgant G., Dung N.H., Darń J.C., Viossat B., Labouze.X., Arveiller M.R., Greenway F.T., Cordes W. and Sorencen J.R., Inorg. Chim. Acta, 145, 279 (1998).
- 29. Weeks J. and Flacker J.P., Inorg. Chem., 1, 2548 (1968).
- 30. Kumar A., Singh G., Handa R.N. and Dubey S.N., Indian J. Chem., 38A, 613 (1999).
- 31. Revenkar V.K., Arali V.H. and Mahale Y.B., Indian J. Chem., 29A, 889 (1990).
- 32. Sulekh C. and Karuna G., Trans. Metal Chem., 27, 196 (2002).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ3-0006-0021