Abstract
Schiff base complexes derived from 3-substituted phenyl-4-amino-thiolato-1,2,4-triazoles and acetylferrocene (LH), with lanthanum(III) and praseodymium(III) of the type [M(L)3] have been prepared and characterised by elemental analysis, electrical conductance, magnetic moments and spectral (electronic, i.r., 1H-n.m.r. and 13C-n.m.r.) data. The thermal behaviour of selected complexes was investigated by t.g. and d.t.g. techniques.
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References
E.S. Raper, Coord. Chem. Rev., 153, 199 (1996); ibid, 129, 91 (1994) ibid, 61, 115 (1985).
P.W. Blower and J.R. Dilworth, Coord. Chem. Rev., 76, 121 (1987).
W. Dietzsch, R. Kirmse and E. Hoyer, Coord. Chem. Rev., 117, 99 (1992).
E.I. Edwards, R. Epton and G. Marr, J. Organometal. Chem., 85, C-23 (1995).
S. Goel, O.P. Pandey and S.K. Sengupta, Bull. Soc. Chem. France, 8, 771 (1989).
U.K. Pandey, O.P. Pandey and S.K. Sengupta, S.C. Tripathi, Polyhedron, 6, 1611 (1987).
V.K. Sharma, O.P. Pandey and S.K. Sengupta, Transition Met. Chem., 12, 509 (1987).
J. Sugar, Phys. Rev. Lett., 14, 731 (1965).
S. Hufner, Systematics and the properties of the Lanthanides, ed. S.P. Sinha (Riedel, Dordrecht), p. 313 (1983); W.T. Carnell, J.V. Beitz, H. Crosswhite, K. Rajnak and J.B. Mann, ibid, p. 389 and J. Rossatmignod, ibid, p. 255.
D.M. Yost, H. Russel and C.S. Garner, The Rare Earth Elements and Their Compounds, Wiley, New York, 1957.
G.H. Dieke, Specte and Energy Levels of Rare Earths in Crystals, Interscience, New York, 1968.
S.P. Tandon and P.C. Mehta, J. Chem. Phys., 72, 4896 (1970).
C.K. Jorgensen, Acta Chem. Scand., 11, 1981 (1957).
S.P. Sinha, J. Inorg. Nucl. Chem., 33, 2205 (1971).
P. Thakur, V. Chakravorty and K.C. Dash, Polyhedron, 16, 1417 (1997).
X. Shen, Y. Xie and H. Geng, Synth. React. Inorg. Met.-Org. Chem., 24, 1351 (1994).
T.R. Rao and Genda, Indian J. Chem., 29A, 154 (1990).
S.K. Sengupta, Indian J. Chem., 20A, 515 (1981).
O.P. Pandey, S.K. Sengupta and S.C. Tripathi, Inorg. Chim. Acta, 90, 91 (1984).
P. Castan, Transition Met. Chem., 6, 14 (1981).
A.C. Fabretti, G. Peyronel, A. Giusti and A.F. Zanoli, Polyhedron, 2, 475 (1983).
S.K. Sengupta, S.K. Sahni and R.N. Kapoor, Synth. React. Inorg. Met.-Org. Chem., 10, 269 (1980).
W. Shazu, H. Youhong, Z. Yulan and W. Hui, Synth. React. Inorg. Met.-Org. Chem., 24, 583 (1994).
C.N.R. Rao, Chemical Applications of Infrared Spectroscopy, Academic Press, London, 1963.
D.M. Adams, Metal Ligand and Related Vibrations, E. Arnold, London, 1967.
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Sengupta, S.K., Pandey, O.P., Rai, A. et al. Lanthanum(III) and praseodymium(III) complexes of acetylferrocenyl mercaptotriazoles. Transition Metal Chemistry 25, 150–153 (2000). https://doi.org/10.1023/A:1007037921422
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DOI: https://doi.org/10.1023/A:1007037921422