Issue 19, 2013
From the journal:

Chemical Communications

Efficient sensitized emission in Yb(iii) pentachlorotropolonate complexes†

Ignacio Hernández,*ab   You-Xuan Zheng,*c   Majid Motevalli,d   Rendy H. C. Tan,ad   William P. Gillina  and  Peter B. Wyatt*d  

* Corresponding authors

a School of Physics and Astronomy, Queen Mary University of London, London, UK

b MALTA Consolider Team, CITIMAC, Facultad de Ciencias, Universidad de Cantabria, Avda. Los Castros s/n, Spain
E-mail: ignacio.hernandez@unican.es
Tel: +34 942 202069

c State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
E-mail: yxzheng@nju.edu.cn

d School of Biological and Chemical Sciences, Queen Mary University of London, London, UK
E-mail: p.b.wyatt@qmul.ac.uk

Abstract

New Yb(III) complexes based on the pentachlorotropolonate (pctrop) ligand show enhanced infrared emission when excited in the orange organic chromophore. Yb(pctrop)3(DMF-d7)2 presents the highest reported quantum yield for a nonfluorinated infrared-emitting organolanthanide complex.

Graphical abstract: Efficient sensitized emission in Yb(iii) pentachlorotropolonate complexes

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Article information

DOI
https://doi.org/10.1039/C3CC38610D
Article type
Communication
Submitted
30 Nov 2012
Accepted
12 Jan 2013
First published
15 Jan 2013

Chem. Commun., 2013,49, 1933-1935

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Efficient sensitized emission in Yb(III) pentachlorotropolonate complexes

I. Hernández, Y. Zheng, M. Motevalli, R. H. C. Tan, W. P. Gillin and P. B. Wyatt, Chem. Commun., 2013, 49, 1933 DOI: 10.1039/C3CC38610D

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