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

Department of 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
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

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10.1002/ajoc.201200187

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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",

volume = "2",

pages = "225--229",

journal = "Asian Journal of Organic Chemistry",

issn = "2193-5807",

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 - https://www.scopus.com/pages/publications/84891728143

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

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Keywords

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