title: A Stimuli-Responsive Metallohydrogel Exhibiting Cyclohexane-Like Hydrophobicity.
abstract: Silver(I) forms a hydrogel in the presence of cholate with unusual properties, which are not observed with other cations. Polarity-sensitive probes have shown that the spherical aggregates observed in the gel have 'pockets' with hydrophobicity comparable to that of degassed cyclohexane. The gel exhibited thermo- and mechanoresponsive properties. Color tunability from blue to cyan and green was observed with prodan. The two sol phases of the gel formed by applying stress and temperature showed very different properties.
authors.affiliation: Department of Organic Chemistry, Indian Institute of Science, Bangalore-, 12, India.
authors.forename: Raju
authors.initials: R
authors.lastname: Laishram
authors.affiliation: Department of Organic Chemistry, Indian Institute of Science, Bangalore-, 12, India.
authors.forename: Uday
authors.identifier: http://orcid.org/0000-0002-7607-1468
authors.initials: U
authors.lastname: Maitra
keywords: color tunability; gels; hydrophobic pockets; shear thinning; thermoresponsive materials