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

9 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⁺ 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

ASJC Scopus subject areas

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

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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 - Lacombat, Fabien

AU - Valeur, Bernard

AU - Kim, Jong Seung

AU - Plaza, Pascal

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