2006
DOI: 10.1002/ange.200603521
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A Molecular Solomon Link

Abstract: Knoten in Hülle und Fülle: Durch wohlüberlegte Wahl der Ionen und Lösungsmittel gelingt es, eine molekulare Solomon‐Verknüpfung durch kinetisch kontrollierte Kristallisation aus einer dynamischen kombinatorischen Bibliothek molekularer Knoten anzureichern (siehe Schema).

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Cited by 84 publications
(30 citation statements)
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“…Diamines and dialdehydes are known to come together with metal ions to form metal-templated macrocycles, [7,13,14] as shown in Scheme 2a. [15] Two factors allowed us to avoid this outcome during the formation of 2.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Diamines and dialdehydes are known to come together with metal ions to form metal-templated macrocycles, [7,13,14] as shown in Scheme 2a. [15] Two factors allowed us to avoid this outcome during the formation of 2.…”
Section: Resultsmentioning
confidence: 99%
“…Two such helical ligands, capped with monoamine residues, thread neatly around four pseudotetrahedral copper ions in the structure of 2 (Figure 1), minimizing the strain of the system. The geometries and modes of linking of our systems subcomponents thus provide a program [16] for the self-assembly process to follow, [14,17] which selects a linear array of copper(I) ions surrounded by two helical polyimine ligands as the product.…”
Section: Resultsmentioning
confidence: 99%
“…Eine Salomonische Verschlingung (die Topologie ist traditionell eigentlich als "Salomonischer Knoten" bekannt, da es sich aber eher um eine Verschlingung handelt, haben Chemiker diesen für molekularstrukturelle Zwecke umbenannt) [317] ist aus zwei Komponenten zusammengesetzt, die über vier Überkreuzungspunkte miteinander verschlungen sind (Abbildung 5). Die Struktur entspricht der eines [2]Catenans mit zwei zusätzlichen Überkreuzungspunkten -also einem "doppelt verschlungenen" [2]Catenan.…”
Section: Molekulare Salomonische Verschlingungenunclassified
“…[3] The dynamic covalent bond, [4] which shares the chemical stability of kinetically inert covalent bond and the reversibility of noncovalent interaction, is one of the ideal linkages for further pushing the limit of chemical self-assembly. During the last decade, many intricate molecular architectures based on the dynamic covalent bond have been constructed, such as Borromean rings, [5] Solomon links, [6] pentafoil knots, [7] porous organic molecules, [8] covalent organic frameworks, [9] molecular capsules and cages, [10] macrocycles, [11] and other multicomponent assemblies. [12] In most of these architectures, very rigid building blocks are involved.…”
Section: Introductionmentioning
confidence: 99%