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Molecules 2002, 7(7), 511-516; doi:10.3390/70700511
Article

Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines

1,2 and 1,*
1 Department of Chemistry and Environmental science, Jinzhou Normal University, Jinzhou, 121003, P.R.China 2 Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
* Author to whom correspondence should be addressed.
Received: 9 April 2002 / Revised: 2 July 2002 / Accepted: 10 July 2002 / Published: 31 July 2002
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Abstract

Three optically active Schiff-base ligands have been prepared by condensation of 2-hydroxyacetophenone with (1R,2R)-(-)-1,2-diaminocyclohexane, (1S,2S)-(-)-1,2-diphenylethylenediamine or R-(+)-2,2’-diamino-1,1’-binaphthalene, respectively. The products have been characterized by their IR, 1H- and 13C-NMR spectra.
Keywords: Schiff-base; ligands; 2-hydroxyacetophenone; chiral diamines Schiff-base; ligands; 2-hydroxyacetophenone; chiral diamines
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Gao, W.T.; Zheng, Z. Synthetic Studies on Optically Active Schiff-base Ligands Derived from Condensation of 2-Hydroxyacetophenone and Chiral Diamines. Molecules 2002, 7, 511-516.

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