Synthesis and ionic properties of nematic compounds bearing an ether-crown moiety: an NMR approach

K. Leblanc; P. Berdagué; J. Rault; J.-P. Bayle; P. Judeinstein

doi:10.1039/B000501K

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Synthesis and ionic properties of nematic compounds bearing an ether-crown moiety: an NMR approachElectronic supplementary information (ESI) available: synthesis of CBS_n and CRA₆. See http://www.rsc.org/suppdata/cc/b0/b000501k/

K. Leblanc,^a P. Berdagué,^a J. Rault,^b J.-P. Bayle^a and P. Judeinstein*^a

Author affiliations

* Corresponding authors

^a R.M.N. en Milieu Orienté, ESA 8074, Bâtiment 410, Université Paris-Sud, Orsay, France.
E-mail: pjudeins@icmo.u-psud.fr

^b Laboratoire de Physique des Solides, LA 2, Bâtiment 510, Université Paris-Sud, Orsay, France

Abstract

Thermotropic ionic nematics with moderate transition temperatures are obtained by dissolving alkali metal salts within nematogens bearing a crown ether moiety; in these media, the ions show a significant ‘apparent ionic order’ as measured by quadrupolar NMR spectroscopy.

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Supplementary files

Synthesis of CBS _n and CRA ₆ DOC (122K)

Article information

DOI: https://doi.org/10.1039/B000501K
Article type: Communication
Submitted: 13 Jan 2000
Accepted: 25 May 2000
First published: 26 Jun 2000

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Chem. Commun., 2000, 1291-1292

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Synthesis and ionic properties of nematic compounds bearing an ether-crown moiety: an NMR approach

K. Leblanc, P. Berdagué, J. Rault, J.-P. Bayle and P. Judeinstein, Chem. Commun., 2000, 1291 DOI: 10.1039/B000501K

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