Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application

Chiral ionic liquids (CILs), molten salts at temperature below than 100 ºC are unique liquids having different characteristics from ordinary liquids. Since these CILs are prepared by coupling various organic ions, there are many chances to create novel functionalities by changing structure of com...

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Main Author:	Jumbri, Khairulazhar
Format:	Thesis
Language:	English English
Published:	2009
Subjects:	Catalysis Synthesis Enzymes - Biotechnology
Online Access:	http://psasir.upm.edu.my/id/eprint/11979/1/FS_2009_43_A.pdf
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id	my-upm-ir.11979
record_format	uketd_dc
spelling	my-upm-ir.119792014-09-19T01:07:07Z Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application 2009-11 Jumbri, Khairulazhar Chiral ionic liquids (CILs), molten salts at temperature below than 100 ºC are unique liquids having different characteristics from ordinary liquids. Since these CILs are prepared by coupling various organic ions, there are many chances to create novel functionalities by changing structure of components ions. These liquids combine with their ability to perform a task with their “green” character, which makes them environmental friendly solvents. Lately, researchers focused to synthesize CILs for their potential applications in many reactions such as chiral discrimination. In this study, eleven new CILs derived from chiral amino acids and plant acid have been synthesized and characterized. They are tetraethylammonium L-serinate, tetraethylammonium L-prolinate, tetraethylammonium L-threoninate, tetraethylammonium L-isoleucinate, tetraethylammonium L-asparaginate, tetraethylammonium L-glutaminate, tetraethylammonium L-glutamate, tetraethylammonium L-methioninate, tetraethylammonium L-histidinate, tetraethylammonium L-lysinate and tetraethylammonium L-malate. Meanwhile, one compound derived from chiral plant acids (tetraethylammonium L-tartarate) can‟t be classified as ILs due to high melting point above 100 °C. Catalysis Synthesis Enzymes - Biotechnology 2009-11 Thesis http://psasir.upm.edu.my/id/eprint/11979/ http://psasir.upm.edu.my/id/eprint/11979/1/FS_2009_43_A.pdf application/pdf en public masters Universiti Putra Malaysia Catalysis Synthesis Enzymes - Biotechnology Faculty Of Science English
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English English
topic	Catalysis Synthesis Enzymes - Biotechnology
spellingShingle	Catalysis Synthesis Enzymes - Biotechnology Jumbri, Khairulazhar Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
description	Chiral ionic liquids (CILs), molten salts at temperature below than 100 ºC are unique liquids having different characteristics from ordinary liquids. Since these CILs are prepared by coupling various organic ions, there are many chances to create novel functionalities by changing structure of components ions. These liquids combine with their ability to perform a task with their “green” character, which makes them environmental friendly solvents. Lately, researchers focused to synthesize CILs for their potential applications in many reactions such as chiral discrimination. In this study, eleven new CILs derived from chiral amino acids and plant acid have been synthesized and characterized. They are tetraethylammonium L-serinate, tetraethylammonium L-prolinate, tetraethylammonium L-threoninate, tetraethylammonium L-isoleucinate, tetraethylammonium L-asparaginate, tetraethylammonium L-glutaminate, tetraethylammonium L-glutamate, tetraethylammonium L-methioninate, tetraethylammonium L-histidinate, tetraethylammonium L-lysinate and tetraethylammonium L-malate. Meanwhile, one compound derived from chiral plant acids (tetraethylammonium L-tartarate) can‟t be classified as ILs due to high melting point above 100 °C.
format	Thesis
qualification_level	Master's degree
author	Jumbri, Khairulazhar
author_facet	Jumbri, Khairulazhar
author_sort	Jumbri, Khairulazhar
title	Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
title_short	Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
title_full	Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
title_fullStr	Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
title_full_unstemmed	Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application
title_sort	synthesis and characterization of new tetraethylammonium-based chiral ionic liquids for biocatalysis application
granting_institution	Universiti Putra Malaysia
granting_department	Faculty Of Science
publishDate	2009
url	http://psasir.upm.edu.my/id/eprint/11979/1/FS_2009_43_A.pdf
_version_	1747811288082284544

Synthesis And Characterization Of New Tetraethylammonium-Based Chiral Ionic Liquids For Biocatalysis Application

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