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Thermo-kinetic and Spectral Studies of Lanthanide(III) Complexes with 2-Hydroxy-l -benzylidene-2-furoyl Hydrazine
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Prabhugouda B. Maravalli
Published/Copyright:
July 1, 1999
Abstract
New complexes of Ln(III) nitrate with 2-hydroxy-lbenzylidene- 2-furoyl hydrazine having the general formula [Ln(L)2NO3]H2O (where Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Er, Yb, Y; L = 2-hydroxy-l-benzylidene- 2-furoyl hydrazine) have been prepared and characterized by elemental analysis, molar conductance, magnetic measurements, electronic, infrared, 1H NMR and thermal studies. Kinetic and thermodynamic parameters were computed from the thermal decomposition data. Based on the spectral and TG studies, a coordination number of eight around the metal ions is proposed.
Published Online: 1999-7-1
Published in Print: 1999-7-1
© 2014 by Walter de Gruyter Berlin/Boston
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Articles in the same Issue
- Synthesis, Acid Hydrolysis and Formation of the Molybdatopentaamminechromium(III) Ion in Aqueous Solution
- Kinetic and Mechanistic Studies on the Interaction of Adenosine with Diaquaethylenediamineplatinum(II) Ion
- On the Mechanism of Oxidation of Formate by Ni(III) (meso-5,7,7,12,14,14-hexamethy 1-1,4,8,11 - tetraazacyclotetradecane) in Aqueous Solutions
- Substitution Reactions on Pd(II) L-Histidine-diaqua Complexes: Comparative View from Chloride to Nucleobases and Dinucleotides
- Thermo-kinetic and Spectral Studies of Lanthanide(III) Complexes with 2-Hydroxy-l -benzylidene-2-furoyl Hydrazine
- Free Radical Induced Oxidation of L-Cystine by Alkaline Permanganate - A Kinetic Study
- Reaction between [Ru(H2O)6]2+ and DMF: A Complete Volume Profile of a Monocomplex Formation Reaction on a d6 Low Spin Aquaion
- Notes for Contributors Inorganic Reaction Mechanisms
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