Synthesis, characterization and thermal studies of magnesium (II) complexes of ortho and para-aminobenzoic acids

Srinivasan, B.R.; Sawant, S.C.; Dhuri, S.N.

dc.contributor.author	Srinivasan, B.R.
dc.contributor.author	Sawant, S.C.
dc.contributor.author	Dhuri, S.N.
dc.date.accessioned	2015-06-03T07:41:05Z
dc.date.available	2015-06-03T07:41:05Z
dc.date.issued	2002
dc.identifier.citation	Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical and Analytical Chemistry. 41(2); 2002; 290-296.	en_US
dc.identifier.uri	http://nopr.niscair.res.in/handle/123456789/18217
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/1348
dc.description.abstract	The reaction of magnesium carbonate with ortho or para-aminobenzoic acid results in the formation of the complexes [Mg(H2O)(6)](X)(2).2H(2)O (X=2-aminobenzoate (2-aba) 1 and X=4-aminobenzoate (4-aba) 2). The 2-aminobenzoate complex 1 has been characterised by metal analysis, isothermal weight loss studies, infrared, UV-Vis, H-1 and C-13 NMR spectra and X-ray powder diffraction. The 2-aba complex is relatively unstable as compared to the corresponding 4-aba analogue and slowly decomposes to [Mg(2-aba)(2)] with the loss of water molecules. This irreversible change is attributed to the disposition of the -NH2 group with respect to the carboxylate group in the six-membered ring.	en_US
dc.publisher	NISCAIR	en_US
dc.subject	Chemistry	en_US
dc.title	Synthesis, characterization and thermal studies of magnesium (II) complexes of ortho and para-aminobenzoic acids	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y