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 |
|