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Palladium(0) NHC complexes: a new avenue to highly efficient phosphorescence.
Henwood, Adam F; Lesieur, Mathieu; Bansal, Ashu K; Lemaur, Vincent; Beljonne, David; Thompson, David G; Graham, Duncan; Slawin, Alexandra M Z; Samuel, Ifor D W; Cazin, Catherine S J; Zysman-Colman, Eli.
Afiliação
  • Henwood AF; Organic Semiconductor Centre , EaStCHEM School of Chemistry , University of St Andrews , St Andrews , Fife KY16 9ST , UK . Email: eli.zysman-colman@st-andrews.ac.uk ; http://www.zysman-colman.com ; ; Tel: +44-(0)1334-463826.
  • Lesieur M; EaStCHEM School of Chemistry , University of St Andrews , St Andrews , Fife KY16 9ST , UK . Email: cc111@st-andrews.ac.uk ; ; Tel: +44-(0)1334-464808.
  • Bansal AK; Organic Semiconductor Centre , SUPA School of Physics and Astronomy , University of St Andrews , North Haugh , St Andrews , Fife KY16 9SS , UK . Email: idws@st-andrews.ac.uk.
  • Lemaur V; Service de Chimie des Matériaux Nouveaux & Centre d'Innovation et de Recherche en Matériaux Polymères , Université de Mons - UMONS/Materia Nova , Place du Parc, 20 , B-7000 MONS , Belgium.
  • Beljonne D; Service de Chimie des Matériaux Nouveaux & Centre d'Innovation et de Recherche en Matériaux Polymères , Université de Mons - UMONS/Materia Nova , Place du Parc, 20 , B-7000 MONS , Belgium.
  • Thompson DG; WestCHEM Department of Pure and Applied Chemistry and Centre for Molecular Nanometrology , University of Strathclyde , 295 Cathedral Street , Glasgow , G1 1XL , UK.
  • Graham D; WestCHEM Department of Pure and Applied Chemistry and Centre for Molecular Nanometrology , University of Strathclyde , 295 Cathedral Street , Glasgow , G1 1XL , UK.
  • Slawin AMZ; EaStCHEM School of Chemistry , University of St Andrews , St Andrews , Fife KY16 9ST , UK . Email: cc111@st-andrews.ac.uk ; ; Tel: +44-(0)1334-464808.
  • Samuel IDW; Organic Semiconductor Centre , SUPA School of Physics and Astronomy , University of St Andrews , North Haugh , St Andrews , Fife KY16 9SS , UK . Email: idws@st-andrews.ac.uk.
  • Cazin CSJ; EaStCHEM School of Chemistry , University of St Andrews , St Andrews , Fife KY16 9ST , UK . Email: cc111@st-andrews.ac.uk ; ; Tel: +44-(0)1334-464808.
  • Zysman-Colman E; Organic Semiconductor Centre , EaStCHEM School of Chemistry , University of St Andrews , St Andrews , Fife KY16 9ST , UK . Email: eli.zysman-colman@st-andrews.ac.uk ; http://www.zysman-colman.com ; ; Tel: +44-(0)1334-463826.
Chem Sci ; 6(5): 3248-3261, 2015 May 01.
Article em En | MEDLINE | ID: mdl-29142691
ABSTRACT
We report the first examples of highly luminescent di-coordinated Pd(0) complexes. Five complexes of the form [Pd(L)(L')] were synthesized, where L = IPr, SIPr or IPr* NHC ligands and L' = PCy3, or IPr and SIPr NHC ligands. The photophysical properties of these complexes were determined in degassed toluene solution and in the solid state and contrasted to the poorly luminescent reference complex [Pd(IPr)(PPh3)]. Organic light-emitting diodes were successfully fabricated but attained external quantum efficiencies of between 0.3 and 0.7%.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article