Control over the macrocyclisation pathway and product topology in a copper-templated catenane synthesis
| Autor: | Ho Yu Au-Yeung, Antony Wing Hung Ng, Chi-Chung Yee |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
010405 organic chemistry Catenane Metals and Alloys chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Copper Combinatorial chemistry Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry Block (telecommunications) Materials Chemistry Ceramics and Composites Product topology |
| Zdroj: | Chemical Communications. 55:6169-6172 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c9cc02263e |
| Popis: | We report here that the product topology in a copper-templated catenane synthesis can be controlled by favouring a particular macrocyclisation pathway, offering an additional strategy for improving the efficiency of catenane formation. A linear [4]catenane was obtained by non-covalently modifying a flexible building block that favours the intra-ligand cyclisation. |
| Databáze: | OpenAIRE |
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