Subscribe

Subscribe to our Newsletter and get informed about new publication regulary and special discounts for subscribers!

ILCPA > Volume 11 > Synthesis and Spectroscopic Characterization of...
Synthesis and Spectroscopic Characterization of <i>l</i>-Aspartic Acid Complexes with Metals of the Lanthanides Family
< Back to Volume

Synthesis and Spectroscopic Characterization of l-Aspartic Acid Complexes with Metals of the Lanthanides Family

Full Text PDF

Abstract:

The complexes between l-aspartic acid and metals of lanthanide series (La3+, Pr3+, Eu3+, Gd3+) have been prepared and characterized using a variety of techniques including, infrared spectroscopy, 1H NMR, 13C NMR, elemental analysis and metal contents. The sought metal effect on the electronic environment of the chiral carbon and its neighbouring atoms was observed in case of Europium and Praseodymium. The 13C downfield shift indicates a lower electron density at the carbon with consequent downfield shift observed on the α-H attached to it increasing its acidity.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 11)
Pages:
91-115
DOI:
https://doi.org/10.18052/www.scipress.com/ILCPA.11.91
Citation:
M. E. Mohamed, "Synthesis and Spectroscopic Characterization of l-Aspartic Acid Complexes with Metals of the Lanthanides Family", International Letters of Chemistry, Physics and Astronomy, Vol. 11, pp. 91-115, 2013
Online since:
April 2013
Authors:
Musa E. Mohamed
Keywords:
IR, Lanthanides (III) Complexes, l-Aspartic Acid, NMR
Export:
RIS, BibTeX, Text
Distribution:
Open Access

Creative Commons License
This work is licensed under a
Creative Commons Attribution 4.0 International License

References:

Legendzewicz J., Huskowska E., Argay G. Y., Waskowska, A., J. Less-Common Met. 146 (1989) 33.

Benelli C., Caneschi A., Gatteschi D., Paradi N. A. L., Magnetic Molecular Materials 198 (1991) 233.

Ma B. Q., Zhang D. S., Gao S., Jin T. Z., Yan C. H., Xu G. X., Angew. Chem. Int. Ed. 39 (2000) 3644.

Ma A., Li L., Lin Y., Xi S., Jiegou Huaxue 14 (1995) 5.

Li X., Pan K., Jiegou Huaxue 4 (1985) 75.

Csoregh I., Kierkegaard P., Legendziewicz J., Huskowska E., Acta Chem. Scand. Sect. A 41 (1987) 453.

Torres J., Kremer C., Kremer E., Pardo H., Suescun L., Mombrú A., Domínguez S., Mederos, A., Herbst-Irmer, R., Arrieta, J. M., J. Chem. Soc., Dalton Trans. (2002) 4035.

Zheng H. D., Pan K. Z., Jiegou Huaxue 11 (1992) 393.

Wang J., Hu N., Yang K., Zhang H., Niu C., Acta Cryst. Sect. C 59 (2003) 52.

Csöregh I., Kierkegaard P., Legendziewicz J., Huskowska E., Acta Chem. Scand. 43 (1989) 636.

Wang R., Liu H., Carducci M. D., Jin T., Zheng C., Zheng Z., Inorg. Chem. 40 (2001) 2743-2750.

Celia R. C., Ana M. G. M., Segio R. D. E. L., J. Braz. Chem. Soc. 8(6) (1997) 597-602.

Wang R, Selby H. D., Liu H., Michael D. C., Jin T., Zheng Z., Anthis J. W., Staples R. J., Inorg. Chem. 41 (2002) 278-286.

Becker E.D., High resolution NMR-Theory and Chemical Applications, Academic Press, New York, (1980).

Show More Hide
Cited By:

[1] H. Weng, B. Yan, "A sliver ion fabricated lanthanide complex as a luminescent sensor for aspartic acid", Sensors and Actuators B: Chemical, Vol. 253, p. 1006, 2017

DOI: https://doi.org/10.1016/j.snb.2017.07.029