Spectrophotometry Studies on Iron Complex of 3-Nitro-∝- Methyldibenzoylmethane

Sabira Banu, M. P. Tyagi And D. N. Purohit

Department of Chemistry, College of Science. M. L. Sukhadia University, Udaipur-313 001 India.

ABSTRACT:

Iron forms a 1 ; 3 yellow complex with 3-nitro-∝-methyl dibenzoylmethane at pH 6.5-8,5 with working wave length 440 nm. Values of molar absorptivity, Sandell's sensitivity, stability constant (log K) and free energy of formation were found to be 7000 cm-1 mole-1, 0.0079 μgcm-2, 12.553, -17.233 Kcals. mole-1 respectively.

KEYWORDS:

Studies; Methyldibenzoylmethane

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Copy the following to cite this article: Banu S,Tyagi M. P, Purohit D. N. Purohit. Electronegativity and Chemical Shift of X-Ray Absorption Edges. Orient J Chem 1987;3(2).

Copy the following to cite this URL: Banu S,Tyagi M. P, Purohit D. N. Purohit. Electronegativity and Chemical Shift of X-Ray Absorption Edges. Orient J Chem 1987;3(2). Available from: http://www.orientjchem.org/?p=42268