Manipulating supramolecular gels with surfactants: Interfacial and non-interfacial mechanisms

J Du, Y You, RL Reis, SC Kundu, J Li - Advances in Colloid and Interface …, 2023 - Elsevier
Gel is a class of self-supporting soft materials with applications in many fields. Fast,
controllable gelation, micro/nano structure and suitable rheological properties are essential …

Architecture of supramolecular soft functional materials: From understanding to micro‐/nanoscale engineering

JL Li, XY Liu - Advanced Functional Materials, 2010 - Wiley Online Library
This article gives an overview of the current progress of a class of supramolecular soft
materials consisting of fiber networks and the trapped liquid. After discussing the up‐to‐date …

Solvent‐polarity‐tuned morphology and inversion of supramolecular chirality in a self‐assembled pyridylpyrazole‐linked glutamide derivative: nanofibers, nanotwists …

Q Jin, L Zhang, M Liu - Chemistry–A European Journal, 2013 - Wiley Online Library
The self‐assembly of a low‐molecular‐weight organogelator into various hierarchical
structures has been achieved for a pyridylpyrazole linked l‐glutamide amphiphile in different …

Comparing and correlating solubility parameters governing the self-assembly of molecular gels using 1, 3: 2, 4-dibenzylidene sorbitol as the gelator

Y Lan, MG Corradini, X Liu, TE May, F Borondics… - Langmuir, 2014 - ACS Publications
Solvent properties play a central role in mediating the aggregation and self-assembly of
molecular gelators and their growth into fibers. Numerous attempts have been made to …

Solvent–gelator interactions—using empirical solvent parameters to better understand the self-assembly of gel-phase materials

W Edwards, CA Lagadec, DK Smith - Soft Matter, 2011 - pubs.rsc.org
By studying a family of L-lysine bis-urea gelators with variable peripheral groups in different
solvents, a more detailed understanding of the way in which gelator fibres interact with the …

Dynamic Evolving Two-Component Supramolecular Gels Hierarchical Control over Component Selection in Complex Mixtures

W Edwards, DK Smith - Journal of the American Chemical Society, 2013 - ACS Publications
We report a two-component acid–amine gelation system which forms instant organogels on
simple mixing. We investigate self-assembly using a wide range of different amines and …

Hansen solubility parameters as a tool in the quest for new edible oleogels

MA Rogers - Journal of the American Oil Chemists' Society, 2018 - Wiley Online Library
By identifying the Hansen space of nonfood‐grade gelators, which are capable of gelling oil,
insights into the molecular characteristics required for gelation of edible oil become …

Solvent effects on structure, photoresponse and speed of gelation of a dicholesterol-linked azobenzene organogel

Y Wu, S Wu, G Zou, Q Zhang - Soft Matter, 2011 - pubs.rsc.org
By introducing methanol as a co-solvent into cyclopentanone, solvent effects on structure,
photoresponse and speed of gelation of a dicholesterol-linked azobenzene organogel …

Tools for identifying gelator scaffolds and solvents

DM Zurcher, AJ McNeil - The Journal of Organic Chemistry, 2015 - ACS Publications
Small molecule gelators are serendipitously discovered more often than they are designed.
As a consequence, it has been challenging to develop applications based on the limited set …

Estimation of organogel formation and influence of solvent viscosity and molecular size on gel properties and aggregate structures

H Xu, J Song, T Tian, R Feng - Soft Matter, 2012 - pubs.rsc.org
This paper proposes a simple method for predicting organogel formation, and highlights the
important role played by solvent viscosity (η) and molecular size (V) in influencing the gel …