Photo-induced cation translocation in a molecular shuttle based on a calix[4]-biscrown including DCM and DMABN chromophores

Nadia Dozova; Rajesh Kumar; Tuhin Pradhan; Fabien Lacombat; Bernard Valeur; Jong Seung Kim; Pascal Plaza

doi:10.1039/c5cc06054k

Photo-induced cation translocation in a molecular shuttle based on a calix[4]-biscrown including DCM and DMABN chromophores

Nadia Dozova, Rajesh Kumar, Tuhin Pradhan, Fabien Lacombat, Bernard Valeur, Jong Seung Kim, Pascal Plaza

Research output: Contribution to journal › Article

7 Citations (Scopus)

Abstract

We present a new molecular shuttle, consisting of a calixarene core attached to two different photoactive centers, DCM and DMABN. We show that a K<sup>+</sup> ion bound to the DCM-grafted crown is translocated towards the other site of the molecule upon photoexcitation, but not released to the bulk.

Original language	English
Pages (from-to)	14859-14861
Number of pages	3
Journal	Chemical Communications
Volume	51
Issue number	80
DOIs	https://doi.org/10.1039/c5cc06054k
Publication status	Published - 2015 Aug 18

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ASJC Scopus subject areas

Chemistry(all)
Catalysis
Ceramics and Composites
Electronic, Optical and Magnetic Materials
Surfaces, Coatings and Films
Materials Chemistry
Metals and Alloys

Cite this

Dozova, N., Kumar, R., Pradhan, T., Lacombat, F., Valeur, B., Kim, J. S., & Plaza, P. (2015). Photo-induced cation translocation in a molecular shuttle based on a calix[4]-biscrown including DCM and DMABN chromophores. Chemical Communications, 51(80), 14859-14861. https://doi.org/10.1039/c5cc06054k

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AU - Valeur, Bernard

AU - Kim, Jong Seung

AU - Plaza, Pascal

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Access to Document

10.1039/c5cc06054k