Issue 15, 2012
From the journal:

Chemical Communications

Monitoring i-motif transitions through the exciplex emission of a fluorescent probe incorporating two PyA units†

Il Joon Leea  and  Byeang Hyean Kim*a  

* Corresponding authors

a Department of Chemistry, BK School of Molecular Science, Pohang University of Science and Technology, Pohang 790-784, South Korea
E-mail: bhkim@postech.ac.kr
Fax: +82-54-279-3399
Tel: +82-54-279-2115

Abstract

Pairs of pyrene-modified deoxyadenosine (PyA) units induce a stable interstrand i-motif structure, which can be characterized by a change in the fluorescence λmax, with an exciplex emission that is not observable in its single-strand structure.

Graphical abstract: Monitoring i-motif transitions through the exciplex emission of a fluorescent probe incorporating two PyA units

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Article information

DOI
https://doi.org/10.1039/C1CC16497J
Article type
Communication
Submitted
19 Oct 2011
Accepted
14 Nov 2011
First published
15 Nov 2011

Chem. Commun., 2012,48, 2074-2076

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Monitoring i-motif transitions through the exciplex emission of a fluorescent probe incorporating two PyA units

I. J. Lee and B. H. Kim, Chem. Commun., 2012, 48, 2074 DOI: 10.1039/C1CC16497J

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