Pyrrolidinium ionic liquid crystals

K Goossens, K Lava, P Nockemann… - … A European Journal, 2009 - Wiley Online Library
… , including uncommon crystal smectic T phases, is exhibited by ionic liquid crystals based
on N-… when dissolved in an ionic liquid, and the Eu III -based liquid crystal shows intense red …

Structural and Thermal Behaviour of the Pyrrolidinium Based Ionic Liquid Crystals [C10mpyr]Br and [C12mpyr]Br

A Getsis, AV Mudring - 2009 - Wiley Online Library
… Thus, the compounds might be of relevance in electrochemistry as ion-conductive materials
… single crystal structures of long chain pyrrolidinium based thermotropic liquid crystals along …

Pyrrolidinium ionic liquid crystals with pendant mesogenic groups

K Goossens, K Lava, P Nockemann, K Van Hecke… - Langmuir, 2009 - ACS Publications
… our study of liquid-crystalline pyrrolidinium compounds to … approach can lead to nematic
ionic liquid crystals (by attaching a … Therefore, we extended our work to pyrrolidinium salts and …

Piperidinium, piperazinium and morpholinium ionic liquid crystals

K Lava, K Binnemans, T Cardinaels - The Journal of Physical …, 2009 - ACS Publications
… In addition, analogous pyrrolidinium ionic liquid crystals only showed crystal smectic T or
E phases. (20) A hexagonal two-dimensional ordering of the ions seems to be less favorable …

Pyrrolidinium-based organic ionic plastic crystals: Relationship between side chain length and properties

H Yamada, Y Miyachi, Y Takeoka, M Rikukawa… - Electrochimica …, 2019 - Elsevier
… range of plastic crystal behavior and high ionic conductivity at room temperature. In this study,
the relationship between the side chain structure of pyrrolidinium and the physicochemical …

Ultrafast dynamics of pyrrolidinium cation ionic liquids

H Shirota, AM Funston, JF Wishart… - The Journal of chemical …, 2005 - pubs.aip.org
… We have studied the following five different pyrrolidinium ionic liquids shown in Fig. 1: N -butyl-
N -methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ( P 14 + ∕ NTf 2 − ⁠), N -…

Comparative study of imidazolium-and pyrrolidinium-based ionic liquids: thermodynamic properties

Y Shimizu, Y Ohte, Y Yamamura… - The Journal of …, 2012 - ACS Publications
crystal rather than the liquid, we decided to extend the object of our study to other series of
ionic … Focusing on the aromatic property of the imidazolium cation, we chose a pyrrolidinium

Melting behavior of pyrrolidinium-based ionic liquids and their binary mixtures

M Kunze, S Jeong, E Paillard, M Winter… - The Journal of …, 2010 - ACS Publications
… The crystalline structure of pyrrolidinium-based ionic liquids is known only for a few members
of the TFSI family. The ion crystal packing of Pyr 11 TFSI, Pyr 12 TFSI, (34) Pyr 13 TFSI, (33…

Pyrrolidinium imides: a new family of molten salts and conductive plastic crystal phases

DR Macfarlane, P Meakin, J Sun, N Amini… - The Journal of …, 1999 - ACS Publications
… conductive behavior in their crystalline state, in what we believe to be plastic crystal phases.
crystals. Thus, in the case of the present pyrrolidinium compounds where the plastic crystal

Syntheses, crystal structures, and polymorphism of quaternary pyrrolidinium chlorides

G Laus, G Bentivoglio, V Kahlenberg, UJ Griesser… - …, 2008 - pubs.rsc.org
… Theoretical calculations predict two preferred conformations of pyrrolidinium ions, a
twisted ring and an envelope. Herein, three new X-ray structures of quaternary pyrrolidinium