Novel electrochromic materials based on chalcogenoviologens for smart windows, E-price tag and flexible display with improved reversibility and stability

R Song, G Li, Y Zhang, B Rao, S **ong, G He - Chemical Engineering …, 2021 - Elsevier
A series of electrochromic composites consisting of chalcogenoviologen-based ionic liquids
([C 6 EVC 6][TFSI] 2, E= S, Se, Te) and ferrocene-based ionic liquids ([FcC 11 ImC 1][TFSI]) …

Recent synthetic advances in pyridine-based thermotropic mesogens

D Devadiga, TN Ahipa - RSC advances, 2019 - pubs.rsc.org
Currently, numerous articles have reported pyridine-based thermotropic mesogens;
however, reviews of their synthetic methodologies are rare. Therefore, the present critical …

Ionic liquid crystals: Synthesis and characterization via NMR, DSC, POM, X-ray diffraction and ionic conductivity of asymmetric viologen bistriflimide salts

PK Bhowmik, O Noori, SL Chen, H Han… - Journal of molecular …, 2021 - Elsevier
A series of asymmetric viologen bistriflimide salts of both short and long alkyl chains were
synthesized by the metathesis reaction of lithium triflimide salt with the respective …

Mesomorphic and electrooptical properties of viologens based on non-symmetric alkyl/polyfluoroalkyl functionalization and on an oxadiazolyl-extended bent core

I Pibiri, A Beneduci, M Carraro, V Causin… - Journal of Materials …, 2019 - pubs.rsc.org
Two different sets of ionic liquid crystals based on bistriflimide salts of non-symmetrically
substituted polyfluorinated bipyridinium (viologens) and bent symmetrically substituted …

Synthesis and thermotropic properties of new green electrochromic ionic liquid crystals

L Veltri, G Cavallo, A Beneduci, P Metrangolo… - New Journal of …, 2019 - pubs.rsc.org
Novel 1, 1′-bis (4-alkylphenyl)-[4, 4′-bipyridine]-1, 1′-diium salts, with alkyl chains of
different lengths (8, 10 and 14 carbon atoms) and with different counteranions (Cl−, NTf2 …

Anion-induced ionic liquid crystals of diphenylviologens

RT Wang, GH Lee, CK Lai - Journal of Materials Chemistry C, 2018 - pubs.rsc.org
Two series of ionic liquid crystals derived from diphenylviologens, 1 and 2, were prepared
and their photophysical and electrochemical properties were also investigated. The …

[HTML][HTML] Modulating the Conductivity of Light-Responsive Ionic Liquid Crystals

U Bendaoud, PK Bhowmik, SL Chen, H Han, SL Cox… - Molecules, 2024 - mdpi.com
In this work, we describe the phase behaviour and the dielectric and conductivity response
of new light-responsive ionic liquid crystals, ILCs, which can be applied as controllable …

A coarse-grained model of ionic liquid crystals: The effect of stoichiometry on the stability of the ionic nematic phase

G Saielli, K Satoh - Physical Chemistry Chemical Physics, 2019 - pubs.rsc.org
We have investigated, by means of molecular dynamics simulations, the phase behaviour of
mixtures of charged ellipsoidal Gay-Berne (GB) particles and spherical Lennard-Jones (LJ) …

pH Dependence of Dihydroxyacetone Oxidation by Electrocatalytic Viologen Self-Assembled Monolayers on Gold Electrodes

RS Stanley, NE Pringle, D King, SL Cox, H Han… - Langmuir, 2024 - ACS Publications
Carbohydrate fuel cells garner much research interest as the world's focus shifts from fossil
fuels to renewable energy. Many catalyst options are available for carbohydrate fuel cell …

Thermotropic liquid-crystalline and light-emitting properties of bis (4-aalkoxyphenyl) viologen bis (triflimide) salts

PK Bhowmik, MKM Al-Karawi, ST Killarney, EJ Dizon… - Molecules, 2020 - mdpi.com
A series of bis (4-alkoxyphenyl) viologen bis (triflimide) salts with alkoxy chains of different
lengths were synthesized by the metathesis reaction of respective bis (4-alkoxyphenyl) …