International Journal of Science , Engineering and Management (IJSEM)

Monthly Journal for Science , Engineering and Management

Volume3,February 2018,

Topic : FT-IR studies on interactions between Indole and Coumarin

Authors:C V Madhusudhana Rao || V. Vasantha Kumar, L N Sivakumar Konathala

Abstract:The hydrogen-bonded complexes formed by indole and coumarin were investigated by varying concentrations. The association constant was calculated from Benesi-Hildebrand equation. Our results show that a 1:1 complex was formed between N-H group of indole and the carbonyl group of coumarin. Free energy change of the 1:1 complex was also determined..

Keywords: Indole; Coumarin; Hydrogen bond; Association constants; Free energy change.

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DOI: 01.1617/vol5/iss2/pid93246


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Editor-in-Chief

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Dr.Muhammad Ishtiaq,
Mirpur University of
Science & Technology,
Mirpur, Azad Kasmir.

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IMPACT FACTOR: 2.7

ISSN(Online): 2456-1304

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Thomson Reuters ID : q-6288-2016.
ORCiD Research ID : 0000-0001-9540-6799

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ACCEPTANCE RATIO: 25%
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Journal Code : IJSEM
Electronic ISSN : 2456-1304
Impact Factor : 2.7
Frequency : Monthly
Contact : editor@ijsem.org

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