Issue 17, 2006
From the journal:

Chemical Communications

Polynuclear cyanoruthenate chromophores based on hexaaza-triphenylene containing up to twelve cyanides: photophysical and structural properties†

Juan-Manuel Herrera,a   Michael D. Ward,*a   Harry Adams,a   Simon J. A. Popeb  and  Stephen Faulknerb  

* Corresponding authors

a Department of Chemistry, University of Sheffield, Sheffield, UK
E-mail: m.d.ward@sheffield.ac.uk
Fax: +44 (0)114 2229484
Tel: +44 (0)114 2229346

b Department of Chemistry, University of Manchester, Oxford Road, Manchester, UK

Abstract

The complexes [Ru(CN)4(HAT)]2−, [{Ru(CN)4}2(μ2-HAT)]4− and [{Ru(CN)4}3(μ3-HAT)]6− (HAT = hexaaza-triphenylene) contain four, eight and twelve externally-directed cyanide ligands, respectively; they show strongly solvatochromic and intense MLCT absorptions, and [3]6− forms a high-dimensionality cyanide-bridged coordination network with Nd(III), in which Ru → Nd energy transfer results in sensitised near-IR luminescence.

Graphical abstract: Polynuclear cyanoruthenate chromophores based on hexaaza-triphenylene containing up to twelve cyanides: photophysical and structural properties

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Article information

DOI
https://doi.org/10.1039/B601876A
Article type
Communication
Submitted
08 Feb 2006
Accepted
10 Mar 2006
First published
21 Mar 2006

Chem. Commun., 2006, 1851-1853

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Polynuclear cyanoruthenate chromophores based on hexaaza-triphenylene containing up to twelve cyanides: photophysical and structural properties

J. Herrera, M. D. Ward, H. Adams, S. J. A. Pope and S. Faulkner, Chem. Commun., 2006, 1851 DOI: 10.1039/B601876A

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