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Antipyrine complexes of rare-earth nitrates

Krishnamurthy, SS and Soundararajan, S (1967) Antipyrine complexes of rare-earth nitrates. In: Journal of The Less-Common Metals, 13 (6). pp. 619-625.

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Official URL: http://dx.doi.org/10.1016/0022-5088(67)90107-5


Antipyrine complexes of eight rare-earth nitrates of the composition M(C11H12N2O)3 (NO3)3 where M = La, Ce, Pr, Nd, Sm, Gd, Er, and Y, have been prepared by a new, simple method and characterised. The complexes undergo exothermic decomposition at ~3oo°C. Infrared and U.V. spectral studies of the complexes indicate that antipyrine coordinates to metal through oxygen. The nature of the nitrate bonding is discussed in the light of infrared evidence, and conductivity studies in nitromethane and dimethylformamide.

Item Type: Journal Article
Publication: Journal of The Less-Common Metals
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 13 May 2010 05:49
Last Modified: 19 Sep 2010 06:06
URI: http://eprints.iisc.ac.in/id/eprint/27779

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