A colorimetric and fluorescent dual-modal displacement probe based on host-assisted modulation of intramolecular charge transfer and deaggregation

A new colorimetric and fluorescent dual-modal displacement probe was developed based on a supramolecular host-guest complex of cucurbit[8]uril (CB8) and a new functionalized perylene derivative involving macrocycle encapsulation that modulated intramolecular charge transfer and deaggregation. A new...

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Published inChemical communications (Cambridge, England) Vol. 55; no. 92; pp. 13912 - 13915
Main Authors Aryal, Gyan H, Lu, Kunchao, Chen, Guosong, Hunter, Kenneth W, Huang, Liming
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 14.11.2019
Royal Society of Chemistry
Subjects
Charge transfer
Chemistry
Chemistry, Multidisciplinary
Colorimetry
Fluorescence
Optical properties
Physical Sciences
Science & Technology
Supramolecular compounds
Titration
INCLUSION
STATE
ASSEMBLIES
ACIDS
COMPLEXES
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Summary:A new colorimetric and fluorescent dual-modal displacement probe was developed based on a supramolecular host-guest complex of cucurbit[8]uril (CB8) and a new functionalized perylene derivative involving macrocycle encapsulation that modulated intramolecular charge transfer and deaggregation. A new colorimetric and fluorescent dual-modal displacement probe based on a supramolecular host-guest complex involving macrocycle encapsulation that modulated intramolecular charge transfer and deaggregation.
Bibliography:Electronic supplementary information (ESI) available: Experimental procedures, characterization data, optical properties, UV-vis spectra, fluorescence spectra, and fluorescence titration. See DOI
10.1039/c9cc07513e
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc07513e