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Spectroscopic Studies on Diester-Dicarboxylic Acid(DEDA) -Melamine Cocrystal and Its Inclusion Complex with β-Cyclodextrin

Journal: Journal of Chemistry and Applied Biochemistry (Vol.1, No. 1)

Publication Date:

Authors : ;

Page : 1-6

Keywords : Diester-dicarboxylic acid; Melamine; co-crystal; Single crystal X-ray analysis; β-Cyclodextrin;

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The present work deals with the synthesis of diester-dicarboxylic acid (DEDA)-Melamine co-crystal, characterized using UV-Visible absorption, scanning electron microscope and X-ray diffraction techniques. Single crystal X-ray analysis is carried out to confirm the formation of DEDA-Melamine co-crystal. Phthalic anhydride is used as the main source for synthesising the diesterdicarboxylic acid. By desymmetrizing phthalic anhydride, diester-dicarboxylic acid is synthesised. The synthesised diesterdicarboxylic acids are used for the reaction with melamine to obtain diesterdicarboxylic acid-Melamine co-crystal. The host-guest chemistry of diesterdicarboxylic acid, Melamine and their DEDA-Melamine co-crystal with β- cyclodextrin is also explored.

Last modified: 2015-06-23 15:36:48