Unusual Solid-State Behavior in a Neutral [2]Catenane Bearing a Hydrolyzable Component
| Autor: | Gary D. Fallon, Peter J. Nichols, Marcia A.-P. Lee, Steven J. Langford |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
chemistry.chemical_classification
Bearing (mechanical) Chemistry Component (thermodynamics) Stereochemistry Organic Chemistry Catenane Solid-state Crystal structure Biochemistry law.invention chemistry.chemical_compound Crystallography law Diimide Physical and Theoretical Chemistry Crown ether Saponification |
| Zdroj: | Organic Letters. 6:655-658 |
| ISSN: | 1523-7052 1523-7060 |
| DOI: | 10.1021/ol036116s |
| Popis: | A template-directed strategy to forming a bis(diimide) macrocycle through an intermediate asymmetric [2]catenane is reported. Saponification of the ester linkages within the crown ether component is much slower in the mechanically interlocked structure when compared to the free crown. The predominance of a single translational isomer leads to a dimeric structure, resulting in the generation of infinite channels within the crystal lattice. [structure: see text] |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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