Two-photon Absorption Engineering of 5-(Fluorenyl)-1,10-phenanthroline-based Ru(II) Complexes

Authors

  • Olivier Mongin Université Rennes 1, UMR CNRS 6226 Institut des Sciences Chimiques de Rennes Campus de Beaulieu 35042 Rennes cedex, France
  • Mickael Four Université Reims Champagne-Ardenne ICMR UMR CNRS n°7312 Groupe Chimie de Coordination BP 1039 - 51687 Reims Cedex 2, France
  • Sylviane Chevreux Université Reims Champagne-Ardenne ICMR UMR CNRS n°7312 Groupe Chimie de Coordination BP 1039 - 51687 Reims Cedex 2, France
  • Mireille Blanchard-Desce Université Bordeaux ISM, Centre National de la Recherche Scientifique UMR 5255, F-33400 Talence, France
  • Gilles Lemercier Université Reims Champagne-Ardenne ICMR UMR CNRS n°7312 Groupe Chimie de Coordination BP 1039 - 51687 Reims Cedex 2, France;, Email: gillles.lemercier@univ-reims.fr

DOI:

https://doi.org/10.2533/chimia.2015.666

Keywords:

5-(fluorenyl)-1,10-phenanthroline ligands, Luminescence properties, Ruthenium(ii) complexes, Two-photon absorption

Abstract

This study deals with the fine tuning of the photophysical characteristics, and especially two-photon absorption (2PA) properties, of several homo- and heteroleptic ruthenium(II) complexes involving 5-substituted-1,10-phenanthroline ligands. The 2PA spectra of the complexes were determined in the 700–930 nm range by investigating their two-photon excited luminescence (2PEL). Structure – linear and nonlinear optical properties correlations are discussed, and potential applications (therapy and optical power limiting in the near infrared) can be anticipated.
CHIMIA Vol. 69 No. 11 (2015): Supramolecular Chemistry Part 2

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Published

2015-11-25

Issue

Vol. 69 No. 11 (2015): Supramolecular Chemistry Part 2

Section

Scientific Articles

License

Copyright (c) 2015 Swiss Chemical Society

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

[1]
O. Mongin, M. Four, S. Chevreux, M. Blanchard-Desce, G. Lemercier, Chimia 2015, 69, 666, DOI: 10.2533/chimia.2015.666.