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A New Motif for the Self-Assembly of [2]Pseudorotaxanes; 1,2-Bis(pyridinium)ethane Axles and [24]Crown-8 Ether Wheels

✍ Scribed by Stephen J. Loeb; James A. Wisner

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
125 KB
Volume
37
Category
Article
ISSN
0044-8249

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✦ Synopsis

Multiple intramolecular interactions help to stabilize the novel [2]pseudorotaxanes formed from 1,2-bis(pyridinium)ethane dications (which act as axles) and 24-membered crown ethers (which act as wheels; see structure). This is the first successful sythesis of [2]pseudorotaxanes with [24]crown-8 as the macrocycle.

📜 SIMILAR VOLUMES

ChemInform Abstract: Characterization of
ChemInform Abstract: Characterization of a Slippage Stopper for the 1,2-Bis(pyridinium)ethane-[24]crown-8 Ether [2]Pseudorotaxane Motif.
✍ Michael A. Bolla; Jorge Tiburcio; Stephen J. Loeb 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 15 KB 👁 2 views

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