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Self-Assembly of Dinuclear Double- and Triple-Stranded Helicates from Bis(bipyridine) Ligands Derived from Tröger's Base Analogues

✍ Scribed by Ulf Kiehne; Torsten Weilandt; Arne Lützen


Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
331 KB
Volume
2008
Category
Article
ISSN
1434-193X

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📜 SIMILAR VOLUMES


Self-Discriminating Self-Assembly of Din
✍ Torsten Weilandt; Ulf Kiehne; Jens Bunzen; Gregor Schnakenburg; Arne Lützen 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 564 KB

## Abstract Five racemic dissymmetric bis(pyridyl) ligands based on 2,8‐ or 3,9‐difunctionalised Tröger’s base derivatives have been synthesised. Only those derived from a 2,8‐difunctionalised scaffold were found to undergo selective self‐assembly to discrete self‐assembled dinuclear metallosupramo

Dinuclear Triple-Stranded Helicates from
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The rigid rod oligo-p-phenylene type dicatechol ligands 1-3-H 4 form dinuclear triple-stranded helicates M 4 [(1-3) 3 Ti 2 ] in the presence of appropriate counterions (M = Li, Na, K, or NH 4 ). Studies on the self-recognition ability of the ligands show that self-recognition takes place if mixtures

Self-Assembly of a Triple-Strandedmeso-H
✍ Albrecht, Markus ;Riether, Cyrill 📂 Article 📅 1996 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 389 KB

## Abstract 1,3‐Bis(5′‐methyl‐2,2′‐bipyrid‐5‐yl)propane (3) can be synthesized by a two‐step procedure starting from 3‐picoline (1). In a spontaneous self‐assembly process 3 forms the binuclear triple‐stranded __meso__‐helicate [(3)~3~Fe~2~][PF~6~]~4~ on addition of iron(II) salts. The (Λ,Δ) struct