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Synthesis and Characterization of New Schiff Bases Formed by Condensation of 2,9-Phenathroline-1,10-dialdehyde with Sulfur-Containing Amines
Department of Chemistry, Tennessee State University, Nashville, USA
Department of Chemistry, Tennessee State University, Nashville, USA
Department of Chemistry, Tennessee State University, Nashville, USA
Faculty of Science, University of Brunei Darussalam, Bandar Seri Begawan, Brunei.
Faculty of Science, University of Brunei Darussalam, Bandar Seri Begawan, Brunei.
- 1 Department of Chemistry, Tennessee State University, Nashville, USA
- 2 Department of Chemistry, Tennessee State University, Nashville, USA
- 3 Department of Chemistry, Tennessee State University, Nashville, USA
- 4 Faculty of Science, University of Brunei Darussalam, Bandar Seri Begawan, Brunei.
- 5 Faculty of Science, University of Brunei Darussalam, Bandar Seri Begawan, Brunei.
International Journal of Organic Chemistry·Volume 03 (2013)·Pages 81–86·Published 5 February 2013·DOI10.4236/ijoc.2013.31009
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Abstract
Four new Schiff bases of 1,10-phenanthroline-2,9-dicarboxaldehyde with sulfur-containing amines such as 2-mercaptoaniline, S-alkyl/aryl dithiocarbazates and thiosemicarbazide have been synthesized and characterized by spectroscopic and X-ray crystallographic techniques. A comparative study of the methods of synthesis has been made using both traditional and microwave techniques. A significant reduction in reaction time has been observed when the microwave method was used. In some of the reactions, the yields also increased significantly.
KeywordsPhenanthrolineSchiff BaseDithiocarbazideSulfur-ContainingAntibaterial
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