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Synthesis, Characterization and Antibacterial Studies of Pr(III), Nd(III), Gd(III), Sm(III) and Dy(III) Complexes with N-(1-Morpholinobenzyl)semicarbazide
Corresponding Author(s) : M. Viswanathan
Asian Journal of Chemistry,
Vol. 28 No. 4 (2016): Vol 28 Issue 4
Abstract
A series of chelate complexes of the lanthanide ions Pr(III), Nd(III), Gd(III), Sm(III) and Dy(III) with a Mannich base, N-(1-morpholinobenzyl)semicarbazide (MBS) have been synthesized and characterized. The structures of these complexes have been elucidated by the analytical, magnetic, electrical conductivity and spectral studies. The complexes exhibit the general formula [Ln(MBS)3] where Ln = Pr3+, Nd3+, Gd3+, Sm3+ and Dy3+ and MBS = morpholinobenzyl semicarbazide. The biological activities of the ligand and the complexes against E. coli, S. aureus, K. pneumoniae and P. aeruginosa were also studied. The metal chelates have higher activity than that of the free ligand, N-(1-morpholinobenzyl)semicarbazide.
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- G.V. Prabhu, Ph.D. Thesis, Bharathidasan University, Tiruchirapalli, India (1991).
- J.B. Gandhi and N.D. Kulkarni, Polyhedron, 18, 1735 (1999); doi:10.1016/S0277-5387(99)00041-8.
- N. Raman and S. Ravichandran, Asian J. Chem., 15, 255 (2003).
- V. Hondrellis, T. Kabanos, S.P. Perlepes and J.M. Tsangaris, Inorg. Chim. Acta, 136, 1 (1987); doi:10.1016/S0020-1693(00)85554-1.
- B.S. Garg, M.J. Reddy, V. Kumar and M.B. Aggarwal, J. Indian Chem. Soc., 70, 1017 (1993); R.K. Agarwal, S. Prasad and U. Singh, Int. J. Chem., 1, 264 (2012).
- N. Raman, S. Esthar and C. Thangaraja, J. Chem. Sci., 116, 209 (2004); doi:10.1007/BF02708269.
- M. Thankamony and K. Mohanan, Indian J. Chem., 46A, 247 (2007).
- R.K. Agarwal and R.K. Sarin, Pol. J. Chem., 67, 1209 (1993).
- E. Hund, Z. Phys., 33, 855 (1925); doi:10.1007/BF01328373.
- P.M. Madhusoodanan, Ph.D. Thesis, Kerala University, Thiruvananthapuram, India (1978).
- A.I. Vogel, A Textbook of Quantitative Inorganic Analysis, John Wiley & Sons, New York (1963).
- W.G. Palmer, Experimental Physical Chemistry, The University Press, Cambridge (1954).
- M.J. Pelczar, E.C.S. Chan and N.R. Krieg, Microbiology, New York, edn 5 (1998).
- W.J. Geary, Coord. Chem. Rev., 7, 81 (1971); doi:10.1016/S0010-8545(00)80009-0.
- C.J. Ballhausen, R. Asmussen, M. Moutschen-Dahmen, B. Noer and L. Reio, Acta Chem. Scand., 11, 479 (1957); doi:10.3891/acta.chem.scand.11-0479.
- J.H. Van Vleck and A. Frank, Phys. Rev., 34, 1494 (1929); doi:10.1103/PhysRev.34.1494.
- N.S. Biradar and B.R. Havinale, Inorg. Chim.Acta, 17, 157 (1976); doi:10.1016/S0020-1693(00)81975-1.
- B.R. Havinale and I.B. Pujar, Indian J. Chem., 24A, 1042 (1985).
- K. Nakamoto and N. Ohkaku, Inorg. Chem., 10, 798 (1971); doi:10.1021/ic50098a027.
- R. Hesse, Acta Crystallogr., 1, 200 (1948); doi:10.1107/S0365110X48000557.
- H. Lipson, Acta Crystallogr., 2, 43 (1949); doi:10.1107/S0365110X49000102.
- H. Lipson and H. Steeple, Interpretation of X-ray Powder Patterns, MacMillan, London (1979).
References
G.V. Prabhu, Ph.D. Thesis, Bharathidasan University, Tiruchirapalli, India (1991).
J.B. Gandhi and N.D. Kulkarni, Polyhedron, 18, 1735 (1999); doi:10.1016/S0277-5387(99)00041-8.
N. Raman and S. Ravichandran, Asian J. Chem., 15, 255 (2003).
V. Hondrellis, T. Kabanos, S.P. Perlepes and J.M. Tsangaris, Inorg. Chim. Acta, 136, 1 (1987); doi:10.1016/S0020-1693(00)85554-1.
B.S. Garg, M.J. Reddy, V. Kumar and M.B. Aggarwal, J. Indian Chem. Soc., 70, 1017 (1993); R.K. Agarwal, S. Prasad and U. Singh, Int. J. Chem., 1, 264 (2012).
N. Raman, S. Esthar and C. Thangaraja, J. Chem. Sci., 116, 209 (2004); doi:10.1007/BF02708269.
M. Thankamony and K. Mohanan, Indian J. Chem., 46A, 247 (2007).
R.K. Agarwal and R.K. Sarin, Pol. J. Chem., 67, 1209 (1993).
E. Hund, Z. Phys., 33, 855 (1925); doi:10.1007/BF01328373.
P.M. Madhusoodanan, Ph.D. Thesis, Kerala University, Thiruvananthapuram, India (1978).
A.I. Vogel, A Textbook of Quantitative Inorganic Analysis, John Wiley & Sons, New York (1963).
W.G. Palmer, Experimental Physical Chemistry, The University Press, Cambridge (1954).
M.J. Pelczar, E.C.S. Chan and N.R. Krieg, Microbiology, New York, edn 5 (1998).
W.J. Geary, Coord. Chem. Rev., 7, 81 (1971); doi:10.1016/S0010-8545(00)80009-0.
C.J. Ballhausen, R. Asmussen, M. Moutschen-Dahmen, B. Noer and L. Reio, Acta Chem. Scand., 11, 479 (1957); doi:10.3891/acta.chem.scand.11-0479.
J.H. Van Vleck and A. Frank, Phys. Rev., 34, 1494 (1929); doi:10.1103/PhysRev.34.1494.
N.S. Biradar and B.R. Havinale, Inorg. Chim.Acta, 17, 157 (1976); doi:10.1016/S0020-1693(00)81975-1.
B.R. Havinale and I.B. Pujar, Indian J. Chem., 24A, 1042 (1985).
K. Nakamoto and N. Ohkaku, Inorg. Chem., 10, 798 (1971); doi:10.1021/ic50098a027.
R. Hesse, Acta Crystallogr., 1, 200 (1948); doi:10.1107/S0365110X48000557.
H. Lipson, Acta Crystallogr., 2, 43 (1949); doi:10.1107/S0365110X49000102.
H. Lipson and H. Steeple, Interpretation of X-ray Powder Patterns, MacMillan, London (1979).