The Final Stereogenic Unit of [2]Rotaxanes : Type 2 Geometric Isomers
Mechanical stereochemistry arises when the interlocking of stereochemically trivial covalent subcomponents results in a stereochemically complex object. Although this general concept was identified in 1961, the stereochemical description of these molecules is still under development to the extent that new forms of mechanical stereochemistry are still being identified. Here, we present a simple analysis of rotaxane and catenane stereochemistry that allowed us to identify the final missing simple mechanical stereogenic unit, an overlooked form of rotaxane geometric isomerism, and demonstrate its stereoselective synthesis.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:146 |
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| Enthalten in: |
Journal of the American Chemical Society - 146(2024), 12 vom: 27. März, Seite 8472-8479 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Savoini, Andrea [VerfasserIn] |
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| Anmerkungen: |
Date Revised 31.03.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1021/jacs.3c14594 |
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| funding: |
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NLM369890353 |
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| 245 | 1 | 4 | |a The Final Stereogenic Unit of [2]Rotaxanes |b Type 2 Geometric Isomers |
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| 520 | |a Mechanical stereochemistry arises when the interlocking of stereochemically trivial covalent subcomponents results in a stereochemically complex object. Although this general concept was identified in 1961, the stereochemical description of these molecules is still under development to the extent that new forms of mechanical stereochemistry are still being identified. Here, we present a simple analysis of rotaxane and catenane stereochemistry that allowed us to identify the final missing simple mechanical stereogenic unit, an overlooked form of rotaxane geometric isomerism, and demonstrate its stereoselective synthesis | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Gallagher, Peter R |e verfasserin |4 aut | |
| 700 | 1 | |a Saady, Abed |e verfasserin |4 aut | |
| 700 | 1 | |a Goldup, Stephen M |e verfasserin |4 aut | |
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