pH influenced molecular switching with micelle bound cavitands |
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Authors: | Kim Yeon Joo Lek Mark T Schramm Michael P |
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Institution: | California State University Long Beach, Department of Chemistry and Biochemistry, 1250 Bellflower Blvd., Long Beach, CA 90840, USA. |
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Abstract: | A series of resorcinarene host-amphiphilic guest complexes have been developed where guest orientation in the host is drastically influenced by pH. Guests appended with a trimethylammonium and a tert-butyl group switch orientation by 180° in response to a buildup of negative charge in the cavitand host. |
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