ArticleAngewandte Chemie (International ed. in English)2023
An Inorganic Click Reaction for the Synthesis of Interlocked Molecules.
Article in Angewandte Chemie (International ed. in English), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Cyaphide generation at an aluminium(i) center: a useful precursor for phosphorus-containing heterocycles.Chemical science · 2026Article
- On the Facile Synthesis of Triazaarsoles Using Acyclic Precursors.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Influence of the Nature of Group 15 Element on [AuInorganic chemistry · 2025Article
- 1,3-Dipolar cyclisation reactions of nitriles with sterically encumbered cyclic triphosphanes: synthesis and electronic structure of phosphorus-rich heterocycles with tunable colour.Chemical science · 2024Article
- An Inorganic Click Reaction for the Synthesis of Interlocked Molecules.Angewandte Chemie (International ed. in English) · 2023Article
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Authors and funding
4 authors.
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Abstract
We describe the use of the cyaphide-azide 1,3-dipolar cycloaddition reaction for the synthesis of a new class of inorganic rotaxanes containing gold(I) triazaphosphole stoppers. Electron-deficient bis-azides, which thread perethylated pillar[5]arene in aromatic solvents, readily react with two equivalents of Au(IDipp)(CP) (IDipp=1,3-bis-(2,6-diisopropylphenyl)-imidazol-2-ylidene) to afford interlocked molecules via an inorganic click reaction. These transformations proceed in good yields (ca. 65 %) and in the absence of a catalyst. The resulting organometallic rotaxanes are air- and moisture-stable and can be purified by column chromatography under aerobic conditions. The targeted rotaxanes were characterized by multi-element nuclear magnetic resonance (NMR) spectroscopy, mass-spectrometry, and single-crystal X-ray diffraction.
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