Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril

Karel J. Hartlieb; Ashish N. Basuray; Chenfeng Ke; Amy A. Sarjeant; Henri Pierre JacquotdeRouville; Takashi Kikuchi; Ross S. Forgan; Josh W. Kurutz; J. Fraser Stoddart

doi:10.1002/ajoc.201200187

Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril

Karel J. Hartlieb, Ashish N. Basuray, Chenfeng Ke, Amy A. Sarjeant, Henri Pierre JacquotdeRouville, Takashi Kikuchi, Ross S. Forgan, Josh W. Kurutz, J. Fraser Stoddart^*

^*Corresponding author for this work

Chemistry

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

7 Scopus citations

Abstract

Two are better than one: The diazaperopyrenium dication acts as both a viologen-like electron-poor and an electron-rich guest, resulting in the formation of a 1:2 complex with cucurbit[8]uril. This chameleonic binding facilitates deaggregation of the dications from aqueous solutions, leading to an increase in the fluorescence quantum yield of the diazaperopyrenium dication.

Original language	English (US)
Pages (from-to)	225-229
Number of pages	5
Journal	Asian Journal of Organic Chemistry
Volume	2
Issue number	3
DOIs	https://doi.org/10.1002/ajoc.201200187
State	Published - Mar 2013

Keywords

Cucurbituril
Diazaperopyrenium
Inclusion complex
Self-assembly
Supramolecular chemistry

ASJC Scopus subject areas

Organic Chemistry

Access to Document

10.1002/ajoc.201200187

Cite this

@article{3c466821b7044e68b758bf11002feaec,

title = "Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril",

abstract = "Two are better than one: The diazaperopyrenium dication acts as both a viologen-like electron-poor and an electron-rich guest, resulting in the formation of a 1:2 complex with cucurbit[8]uril. This chameleonic binding facilitates deaggregation of the dications from aqueous solutions, leading to an increase in the fluorescence quantum yield of the diazaperopyrenium dication.",

keywords = "Cucurbituril, Diazaperopyrenium, Inclusion complex, Self-assembly, Supramolecular chemistry",

author = "Hartlieb, {Karel J.} and Basuray, {Ashish N.} and Chenfeng Ke and Sarjeant, {Amy A.} and JacquotdeRouville, {Henri Pierre} and Takashi Kikuchi and Forgan, {Ross S.} and Kurutz, {Josh W.} and Stoddart, {J. Fraser}",

year = "2013",

month = mar,

doi = "10.1002/ajoc.201200187",

language = "English (US)",

volume = "2",

pages = "225--229",

journal = "Asian Journal of Organic Chemistry",

issn = "2193-5807",

publisher = "John Wiley and Sons Inc.",

number = "3",

}

TY - JOUR

T1 - Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril

AU - Hartlieb, Karel J.

AU - Basuray, Ashish N.

AU - Ke, Chenfeng

AU - Sarjeant, Amy A.

AU - JacquotdeRouville, Henri Pierre

AU - Kikuchi, Takashi

AU - Forgan, Ross S.

AU - Kurutz, Josh W.

AU - Stoddart, J. Fraser

PY - 2013/3

Y1 - 2013/3

N2 - Two are better than one: The diazaperopyrenium dication acts as both a viologen-like electron-poor and an electron-rich guest, resulting in the formation of a 1:2 complex with cucurbit[8]uril. This chameleonic binding facilitates deaggregation of the dications from aqueous solutions, leading to an increase in the fluorescence quantum yield of the diazaperopyrenium dication.

AB - Two are better than one: The diazaperopyrenium dication acts as both a viologen-like electron-poor and an electron-rich guest, resulting in the formation of a 1:2 complex with cucurbit[8]uril. This chameleonic binding facilitates deaggregation of the dications from aqueous solutions, leading to an increase in the fluorescence quantum yield of the diazaperopyrenium dication.

KW - Cucurbituril

KW - Diazaperopyrenium

KW - Inclusion complex

KW - Self-assembly

KW - Supramolecular chemistry

UR - http://www.scopus.com/inward/record.url?scp=84891728143&partnerID=8YFLogxK

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U2 - 10.1002/ajoc.201200187

DO - 10.1002/ajoc.201200187

M3 - Article

AN - SCOPUS:84891728143

SN - 2193-5807

VL - 2

SP - 225

EP - 229

JO - Asian Journal of Organic Chemistry

JF - Asian Journal of Organic Chemistry

IS - 3

ER -

Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril

Abstract

Keywords

ASJC Scopus subject areas

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CCDC 900885: Experimental Crystal Structure Determination

Cite this

Chameleonic Binding of the Dimethyldiazaperopyrenium Dication by Cucurbit[8]uril

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Datasets

CCDC 900885: Experimental Crystal Structure Determination

Cite this