Self-healing supramolecular gels formed by crown ether based host-guest interactions.
نویسندگان
چکیده
Automatic repair: a polymer with pendent dibenzo[24]crown-8 units (purple in picture) was cross-linked by two bisammonium salts (green) to form two supramolecular gels based on host-guest interactions. These two gels are stimuli-responsive materials that respond to changes of the pH value and are also self-healing materials, as can be seen by eye and as evidenced by rheological data.
منابع مشابه
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ورودعنوان ژورنال:
- Angewandte Chemie
دوره 51 28 شماره
صفحات -
تاریخ انتشار 2012