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Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes

A multiple-component bilayer involving four different ions has preferential binding of functionalized 3-(2-hydroxyethyl)-1-methylimidazolium in the cavity of bowl-shaped p-sulfonatocalix[4]arene, with the supermolecule being capped by a water molecule involving an O-H center dot center dot center do...

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Main Authors: Ling, I., Alias, Y., Skelton, B.W., Raston, C.L.
Format: Article
Published: CSIRO Publishing 2010
Subjects:
Q Science (General)
Online Access:http://eprints.um.edu.my/15347/
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spelling my.um.eprints.153472015-12-28T12:42:38Z http://eprints.um.edu.my/15347/ Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes Ling, I. Alias, Y. Skelton, B.W. Raston, C.L. Q Science (General) A multiple-component bilayer involving four different ions has preferential binding of functionalized 3-(2-hydroxyethyl)-1-methylimidazolium in the cavity of bowl-shaped p-sulfonatocalix[4]arene, with the supermolecule being capped by a water molecule involving an O-H center dot center dot center dot pi(imidazolium) interaction, an O center dot center dot center dot HO H-bond involving the hydroxyethyl group, and an SO center dot center dot center dot HO H-bond. The nature of the interplay of the components has been mapped out using Hirshfeld surface analysis. The [imidazolium boolean AND calixarene] supermolecule persists in solution. CSIRO Publishing 2010 Article PeerReviewed Ling, I. and Alias, Y. and Skelton, B.W. and Raston, C.L. (2010) Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes. Australian Journal of Chemistry, 63 (10). pp. 1492-1496. ISSN 0004-9425
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Ling, I.
Alias, Y.
Skelton, B.W.
Raston, C.L.
Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
description A multiple-component bilayer involving four different ions has preferential binding of functionalized 3-(2-hydroxyethyl)-1-methylimidazolium in the cavity of bowl-shaped p-sulfonatocalix[4]arene, with the supermolecule being capped by a water molecule involving an O-H center dot center dot center dot pi(imidazolium) interaction, an O center dot center dot center dot HO H-bond involving the hydroxyethyl group, and an SO center dot center dot center dot HO H-bond. The nature of the interplay of the components has been mapped out using Hirshfeld surface analysis. The [imidazolium boolean AND calixarene] supermolecule persists in solution.
format Article
author Ling, I.
Alias, Y.
Skelton, B.W.
Raston, C.L.
author_facet Ling, I.
Alias, Y.
Skelton, B.W.
Raston, C.L.
author_sort Ling, I.
title Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
title_short Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
title_full Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
title_fullStr Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
title_full_unstemmed Hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
title_sort hierarchical assembly involving hydroxyethyl-substituted imidazolium cations and p-sulfonatocalix[4]arenes
publisher CSIRO Publishing
publishDate 2010
url http://eprints.um.edu.my/15347/
_version_ 1643690034754224128
score 13.211869

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