A giant [8+12] boronic ester cage with 48 terminal alkene units in the periphery for postsynthetic alkene metathesis
Dynamic covalent chemistry (DCC) is a powerful synthetic tool to construct large defined molecules in one step from rather simple precursors. The advantage of the intrinsic dynamics of the applied reversible reaction steps is a self-correction under the chosen conditions, to achieve high yields of t...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2021
|
| In: |
Chemistry - a European journal
Year: 2021, Jahrgang: 27, Heft: 1, Pages: 233-237 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.202003675 |
| Online-Zugang: | kostenfrei kostenfrei 
|
| Verfasserangaben: | Martin Hähsler and Michael Mastalerz |
| Zusammenfassung: | Dynamic covalent chemistry (DCC) is a powerful synthetic tool to construct large defined molecules in one step from rather simple precursors. The advantage of the intrinsic dynamics of the applied reversible reaction steps is a self-correction under the chosen conditions, to achieve high yields of the target compound. To date, only a few examples are known, in which DCC was used to build up a molecular defined but larger product that was chemically transferred to a more stable congener in a second (irreversible) step. Here, we present a nanometer-sized [8+12] boronic ester cage containing 48 peripheral terminal alkene units which allows to put a hydrocarbon exoskeleton around the cage via alkene metathesis. |
|---|---|
| Beschreibung: | First published: 25 August 2020 Gesehen am 27.10.2021 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.202003675 |