Cyclobis(paraquat-p-phenylene)-based [2]catenanes prepared by kinetically controlled reactions involving alkynes

Ognjen Š Miljanić; William R. Dichtel; Shahab Mortezaei; J. Fraser Stoddart

doi:10.1021/ol061864d

Cyclobis(paraquat-p-phenylene)-based [2]catenanes prepared by kinetically controlled reactions involving alkynes

Ognjen Š Miljanić, William R. Dichtel, Shahab Mortezaei, J. Fraser Stoddart^*

^*Corresponding author for this work

Chemistry

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

78 Scopus citations

Abstract

(Chemical Equation Presented) Charged donor-acceptor [2]catenanes, in which the π-accepting cyclobis(paraquat-p-phenylene) acts as a tetracationic template for the threading-followed-by-clipping of acyclic oligoethers, incorporating centrally a π-donating 1,5-dioxynaphthalene ring system and terminated either by acetylene units or by acetylene and azide functions, are the products of copper-mediated Eglinton coupling and Huisgen 1,3-dipolar cycloaddition, respectively.

Original language	English (US)
Pages (from-to)	4835-4838
Number of pages	4
Journal	Organic Letters
Volume	8
Issue number	21
DOIs	https://doi.org/10.1021/ol061864d
State	Published - Oct 12 2006

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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abstract = "(Chemical Equation Presented) Charged donor-acceptor [2]catenanes, in which the π-accepting cyclobis(paraquat-p-phenylene) acts as a tetracationic template for the threading-followed-by-clipping of acyclic oligoethers, incorporating centrally a π-donating 1,5-dioxynaphthalene ring system and terminated either by acetylene units or by acetylene and azide functions, are the products of copper-mediated Eglinton coupling and Huisgen 1,3-dipolar cycloaddition, respectively.",

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AU - Miljanić, Ognjen Š

AU - Dichtel, William R.

AU - Mortezaei, Shahab

AU - Stoddart, J. Fraser

PY - 2006/10/12

Y1 - 2006/10/12

N2 - (Chemical Equation Presented) Charged donor-acceptor [2]catenanes, in which the π-accepting cyclobis(paraquat-p-phenylene) acts as a tetracationic template for the threading-followed-by-clipping of acyclic oligoethers, incorporating centrally a π-donating 1,5-dioxynaphthalene ring system and terminated either by acetylene units or by acetylene and azide functions, are the products of copper-mediated Eglinton coupling and Huisgen 1,3-dipolar cycloaddition, respectively.

AB - (Chemical Equation Presented) Charged donor-acceptor [2]catenanes, in which the π-accepting cyclobis(paraquat-p-phenylene) acts as a tetracationic template for the threading-followed-by-clipping of acyclic oligoethers, incorporating centrally a π-donating 1,5-dioxynaphthalene ring system and terminated either by acetylene units or by acetylene and azide functions, are the products of copper-mediated Eglinton coupling and Huisgen 1,3-dipolar cycloaddition, respectively.

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Cyclobis(paraquat-p-phenylene)-based [2]catenanes prepared by kinetically controlled reactions involving alkynes

Abstract

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