Journal
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Volume 53, Issue 18, Pages 4556-4560Publisher
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201400541
Keywords
anion binding; metal-organic complexes; self-assembly; self-sorting; supramolecular chemistry
Categories
Funding
- European Research Council
- Schlumberger Foundation
- Faculty for the Future Fellowship
- EPSRC [EP/J001163/1, EP/I005447/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/J001163/1, EP/I005447/1] Funding Source: researchfish
Ask authors/readers for more resources
A mixture of two triamines, one diamine, 2-formylpyridine and a Zn-II salt was found to self-sort, cleanly producing a mixture of three different tetrahedral cages. Each cage bound one of three guests selectively. These guests could be released in a specific sequence following the addition of 4-methoxyaniline, which reacted with the cages, opening each in turn and releasing its guest. The system here described thus behaved in an organized way in three distinct contexts: cage formation, guest encapsulation, and guest release. Such behavior could be used in the context of a more complex system, where released guests serve as signals to other chemical actors.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available