Literature DB >> 24481277

Viologen-based ionic liquid crystals: induction of a smectic A phase by dimerisation.

Girolamo Casella1, Valerio Causin, Federico Rastrelli, Giacomo Saielli.   

Abstract

The stability of thermotropic ionic liquid crystals is essentially due to micro-phase segregation between the ionic heads and the long alkyl chains. Here we show, using newly synthesized viologen dimers, that the structure of the central core is another key parameter to play with in order to tune the mesomorphic behaviour.

Year:  2014        PMID： 24481277     DOI： 10.1039/c3cp54628d

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  6 in total

1.  The diffusion, structural relaxation, and fragility of [VIO2+][Tf2N-]2 ionic liquid.

Authors:  Shikai Tian; Yi Luo; Zhongqin Zhao; Nan Deng; Gan Ren
Journal:  J Mol Model       Date:  2020-02-08       Impact factor: 1.810

2.  Percolation Phase Transition from Ionic Liquids to Ionic Liquid Crystals.

Authors:  Shen Li; Yanting Wang
Journal:  Sci Rep       Date:  2019-09-11       Impact factor: 4.379

3.  Liquid crystal behavior, photoluminescence and gas sensing: A new series of ionic liquid crystal imidazole and benzoimidazole bearing chalcone groups, synthesis and characterization.

Authors:  AbdulKarim-Talaq Mohammad; Wahaj Raed Abbas
Journal:  RSC Adv       Date:  2021-11-30       Impact factor: 4.036

Review 4.  Key Developments in Ionic Liquid Crystals.

Authors:  Alexandra Alvarez Fernandez; Paul H J Kouwer
Journal:  Int J Mol Sci       Date:  2016-05-16       Impact factor: 5.923

5.  Design of Viologen-Based Liquid Crystals Exhibiting Bicontinuous Cubic Phases and Their Redox-Active Behavior.

Authors:  Tsubasa Kobayashi; Takahiro Ichikawa
Journal:  Materials (Basel)       Date:  2017-10-27       Impact factor: 3.623

6.  Thermotropic Liquid-Crystalline and Light-Emitting Properties of Bis(4-aalkoxyphenyl) Viologen Bis(triflimide) Salts.

Authors:  Pradip K Bhowmik; Muhammed Kareem M Al-Karawi; Shane T Killarney; Erenz J Dizon; Anthony Chang; Jongin Kim; Si L Chen; Ronald Carlo G Principe; Andy Ho; Haesook Han; Hari D Mandal; Raymond G Cortez; Bryan Gutierrez; Klarissa Mendez; Lewis Sharpnack; Deña M Agra-Kooijman; Michael R Fisch; Satyendra Kumar
Journal:  Molecules       Date:  2020-05-23       Impact factor: 4.927
  6 in total

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