Hendy, Gillian M. and Breslin, Carmel B. (2012) A spectrophotometric and NMR study on the formation of an inclusion complex between dopamine and a sulfonated cyclodextrin host. Journal of Electroanalytical Chemistry, 661 (1). pp. 17-185. ISSN 1572-6657

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Abstract

The formation of an inclusion complex between the sulfonated β-cyclodextrin (Sβ-CD) with dopamine (DA) was confirmed using UV–vis measurements and NMR methods. It was also established that a 1:1 complex was formed between the Sβ-CD and the DA, where the inclusion occurred predominantly through the aromatic ring of the DA and the hydrophobic CD cavity. The results also suggest that a change in the anion, of supporting electrolyte, had an influence on the DA-Sβ-CD complexation while no change was observed for the cation.

Item Type:	Article
Keywords:	Inclusion complex; β-cyclodextrin; Dopamine;
Academic Unit:	Faculty of Science and Engineering > Chemistry
Item ID:	7902
Identification Number:	https://doi.org/10.1016/j.jelechem.2011.07.041
Depositing User:	Dr. Carmel Breslin
Date Deposited:	10 Feb 2017 17:12
Journal or Publication Title:	Journal of Electroanalytical Chemistry
Publisher:	Elsevier
Refereed:	Yes
Funders:	Irish Research Council for Science Engineering and Technology (IRCSET), John and Pat Hume Scholarship
URI:	http://www.sciencedirect.com
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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