National Changhua University of Education Institutional Repository : Item 987654321/10094

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NCUEIR > College of Science > Department of Chemistry > Periodical Articles > Item 987654321/10094

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/10094

Title:	Preparation of a Reversible Redox-Controlled Cage-Type Molecule Linked by Disulfide Bonds
Authors:	Horng, Yih-Chern;Lin, Tzung-Lung;Tu, Cheng-Yi;Sung, Ting-Ju;Hsieh, Chang-Chih;Hu, Ching-Han;Lee, Hon Man;Kuo, Ting-Shen
Contributors:	化學系
Keywords:	Dimerization;Self-assembly;Sulfur;Preorganization
Date:	2009-04
Issue Date:	2012-05-03T06:18:09Z
Publisher:	John Wiley & Sons, Inc.
Abstract:	A unique trithiol macromolecule, with an intrinsic conformational propensity for dimerization (cage) instead of oligomerization upon oxidation, was prepared straightforwardly through rational design. The quantitative conversion and the reversibility between the cage and trithiols through redox reactions were assayed by 1H NMR spectroscopic analysis. The X-ray structure of the synthesized cage-type molecule represents the first successful example of a redox-controlled reversible dimeric capsule linked through covalent disulfide bonds.
Relation:	Eur. J. Org. Chem., 2009(10): 1511-1514
Appears in Collections:	[Department of Chemistry] Periodical Articles

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