Issue 41, 2009
From the journal:

Journal of Materials Chemistry

Room temperature columnar mesomorphism and high quantum yield phosphorescence in ionic ruthenium(ii) 2,2′-bipyridine-based complexes†

Daniela Pucci,a   Anna Bellusci,a   Alessandra Crispini,b   Mauro Ghedini,*a   Nicolas Godbert,a   Elisabeta I. Szerba  and  Anna Maria Talaricoa  

* Corresponding authors

a Centro di Eccellenza CEMIF.CAL-LASCAMM, CR-INSTM Unità della Calabria, Dipartimento di Chimica, Università della Calabria, Via P. Bucci Cubo 14C, Arcavacata di Rende (CS), Italy
E-mail: m.ghedini@unical.it
Fax: +39 0984 492066
Tel: +39 0984 492062

b Centro di Eccellenza CEMIF.CAL-LASCAMM, CR-INSTM Unità della Calabria, Dipartimento di Scienze Farmaceutiche, Università della Calabria, Edificio Polifunzionale, Arcavacata di Rende (CS), Italy

Abstract

The induction of columnar mesomorphism in ionic heteroleptic octahedral tris-2,2′-bipyridine Ru(II) complexes, through a modulation in the ligand structure, produces a large effect on the phosphorescence quantum efficiency (Φ = 0.14) demonstrating that the synthesis of a liquid crystalline compound containing a hexacoordinated Ru(II) chromophore is a helpful strategy in the design of room temperature multifunctional soft materials, very appealing for light-emitting electrochemical cells or solid-state photovoltaic cells applications.

Graphical abstract: Room temperature columnar mesomorphism and high quantum yield phosphorescence in ionic ruthenium(ii) 2,2′-bipyridine-based complexes

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Article information

DOI
https://doi.org/10.1039/B911017H
Article type
Paper
Submitted
04 Jun 2009
Accepted
31 Jul 2009
First published
27 Aug 2009

J. Mater. Chem., 2009,19, 7643-7649

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Room temperature columnar mesomorphism and high quantum yield phosphorescence in ionic ruthenium(II) 2,2′-bipyridine-based complexes

D. Pucci, A. Bellusci, A. Crispini, M. Ghedini, N. Godbert, E. I. Szerb and A. M. Talarico, J. Mater. Chem., 2009, 19, 7643 DOI: 10.1039/B911017H

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