Self-assembly of dendrimers by slippage

Arkadij M. Elizarov; Theresa Chang; Sheng Hsien Chiu; J. Fraser Stoddart

doi:10.1021/ol026479c

Self-assembly of dendrimers by slippage

Arkadij M. Elizarov, Theresa Chang, Sheng Hsien Chiu, J. Fraser Stoddart^*

^*Corresponding author for this work

Chemistry

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

59 Scopus citations

Abstract

(graph presented) A dendrimer with rotaxane-like characteristics has been assembled under thermodynamic control from complementary wedge-shaped precursors by slippage in CH₂Cl₂. The driving force for the self-assembly process is the molecular recognition that exists as a result of [N⁺-H⋯O] and [C-H⋯O] hydrogen bonds between an NH₂ ⁺ center in one Fréchet-type benzyl ether wedge and a dibenzo[24]crown-8 unit that links the other two such wedges.

Original language	English (US)
Pages (from-to)	3565-3568
Number of pages	4
Journal	Organic Letters
Volume	4
Issue number	21
DOIs	https://doi.org/10.1021/ol026479c
State	Published - Oct 17 2002

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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title = "Self-assembly of dendrimers by slippage",

abstract = "(graph presented) A dendrimer with rotaxane-like characteristics has been assembled under thermodynamic control from complementary wedge-shaped precursors by slippage in CH2Cl2. The driving force for the self-assembly process is the molecular recognition that exists as a result of [N+-H⋯O] and [C-H⋯O] hydrogen bonds between an NH2 + center in one Fr{\'e}chet-type benzyl ether wedge and a dibenzo[24]crown-8 unit that links the other two such wedges.",

author = "Elizarov, {Arkadij M.} and Theresa Chang and Chiu, {Sheng Hsien} and Stoddart, {J. Fraser}",

year = "2002",

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T1 - Self-assembly of dendrimers by slippage

AU - Elizarov, Arkadij M.

AU - Chang, Theresa

AU - Chiu, Sheng Hsien

AU - Stoddart, J. Fraser

PY - 2002/10/17

Y1 - 2002/10/17

N2 - (graph presented) A dendrimer with rotaxane-like characteristics has been assembled under thermodynamic control from complementary wedge-shaped precursors by slippage in CH2Cl2. The driving force for the self-assembly process is the molecular recognition that exists as a result of [N+-H⋯O] and [C-H⋯O] hydrogen bonds between an NH2 + center in one Fréchet-type benzyl ether wedge and a dibenzo[24]crown-8 unit that links the other two such wedges.

AB - (graph presented) A dendrimer with rotaxane-like characteristics has been assembled under thermodynamic control from complementary wedge-shaped precursors by slippage in CH2Cl2. The driving force for the self-assembly process is the molecular recognition that exists as a result of [N+-H⋯O] and [C-H⋯O] hydrogen bonds between an NH2 + center in one Fréchet-type benzyl ether wedge and a dibenzo[24]crown-8 unit that links the other two such wedges.

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JO - Organic Letters

JF - Organic Letters

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ER -

Self-assembly of dendrimers by slippage

Abstract

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