In Situ Supramolecular Gel Formed by Cyclohexane Diamine with Aldehyde Derivative.

ABSTRACT: Low-molecular-weight gels have great potential for use in a variety of fields, including petrochemicals, healthcare, and tissue engineering. These supramolecular gels are frequently metastable, implying that their properties are kinetically controlled to some extent. Here, we report on the in situ supramolecular gel formation by mixing 1,3-cyclohexane diamine (1) and isocyanate derivative (2) without any catalysis at room temperature in various organic solvents. A mixture of building blocks 1 and 2 in various organic solvents, dichloromethane, tetrahydrofuran, chloroform, toluene, and 1,4-dioxane, resulted in the stable formation of supramolecular gel at room temperature within 60-100 s. This gel formation was caused by the generation of urea moieties, which allows for the formation of int

SUBMITTER: Park JH 

PROVIDER: S-EPMC8840383 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature