Modular Synthesis of Improbable Rotaxanes with All-Benzene Scaffolds

© 2024 Wiley‐VCH GmbH..

"Improbable" rotaxanes consisting of interlocked conjugated components represent non-trivial synthetic targets, not to mention those with all-benzene scaffolds. Herein, a modular synthetic strategy has been established using an isolable azo-linked pre-rotaxane as the core module, in which the azo group functions as a tracelessly removable template to direct mechanical bond formations. Through versatile connections of the pre-rotaxane and other customizable modules, [2]- and [3]rotaxanes derived from all-benzene scaffolds have been accomplished, demonstrating the utility and potential of the synthetic design for all-benzene interlocked supramolecules.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:63

Enthalten in:

Angewandte Chemie (International ed. in English) - 63(2024), 18 vom: 24. Apr., Seite e202401838

Sprache:

Englisch

Beteiligte Personen:

Bu, An [VerfasserIn]
Gao, Jia-Nan [VerfasserIn]
Chen, Yiming [VerfasserIn]
Xiao, Hongyan [VerfasserIn]
Li, Hongwei [VerfasserIn]
Tung, Chen-Ho [VerfasserIn]
Wu, Li-Zhu [VerfasserIn]
Cong, Huan [VerfasserIn]

Links:

Volltext

Themen:

All-benzene scaffolds
Azobenzene
Cycloparaphenylenes
Journal Article
Modular synthesis
Rotaxanes

Anmerkungen:

Date Revised 18.04.2024

published: Print-Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1002/anie.202401838

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36894137X