The self-assembly of [n]pseudorotaxanes

Peter R. Ashton; Douglas Philip; Neil Spencer; J. Fraser Stoddart

doi:10.1039/C39910001677

The self-assembly of [n]pseudorotaxanes

Peter R. Ashton, Douglas Philip, Neil Spencer, J. Fraser Stoddart^*

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

104 Scopus citations

Abstract

An acyclic oligomeric polyether in which four tetraethylene glycol units are located between five hydroquinol rings, with the two terminal rings carrying benzyl ether groups, self-assembles in solution with one and two molar equivalents of a tetracationic cyclobis(paraquat-p-phenylene) macrocycle to afford, respectively and selectively, a [2]pseudorotaxane and a [3]pseudorotaxane.

Original language	English (US)
Pages (from-to)	1677-1679
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	23
DOIs	https://doi.org/10.1039/C39910001677
State	Published - 1991

ASJC Scopus subject areas

Molecular Medicine

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title = "The self-assembly of [n]pseudorotaxanes",

abstract = "An acyclic oligomeric polyether in which four tetraethylene glycol units are located between five hydroquinol rings, with the two terminal rings carrying benzyl ether groups, self-assembles in solution with one and two molar equivalents of a tetracationic cyclobis(paraquat-p-phenylene) macrocycle to afford, respectively and selectively, a [2]pseudorotaxane and a [3]pseudorotaxane.",

author = "Ashton, {Peter R.} and Douglas Philip and Neil Spencer and Stoddart, {J. Fraser}",

year = "1991",

doi = "10.1039/C39910001677",

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AU - Spencer, Neil

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AB - An acyclic oligomeric polyether in which four tetraethylene glycol units are located between five hydroquinol rings, with the two terminal rings carrying benzyl ether groups, self-assembles in solution with one and two molar equivalents of a tetracationic cyclobis(paraquat-p-phenylene) macrocycle to afford, respectively and selectively, a [2]pseudorotaxane and a [3]pseudorotaxane.

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The self-assembly of [n]pseudorotaxanes

Abstract

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