Ionic N-Phenylpyridinium Tetracatenar Mesogens - Research Database, The University of York

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Ionic N-Phenylpyridinium Tetracatenar Mesogens: Competing Driving Forces in Mesophase Formation and Unprecedented Difference in Phase Stabilisation within an Homologous Series

Research output: Contribution to journal › Article

Published copy (DOI)

10.1039/c9sm00846b

Author(s)

Jordan David Herod
Martin Alexander Bates
Adrian C. Whitwood
Duncan Watson Bruce

Department/unit(s)

Chemistry

Publication details

Journal	Soft Matter
Date	Accepted/In press - 14 May 2019
Date	E-pub ahead of print (current) - 15 May 2019
Issue number	22
Volume	15
Pages (from-to)	4432-4436
Early online date	15/05/19
Original language	English

Abstract

Ionic, tetracatenar liquid crystals containing an N-phenylpyridinum core are described; many of these compounds display a SmA phase, something extremely rare in tetracatenar materials. The competing forces driving mesophase formation lead to an unprecedented difference in phase stabilities for SmA and Colh phases.

Bibliographical note

© The Royal Society of Chemistry 2019. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details.

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