Title of article
Green-emitting phosphorescent iridium(III) complex: Structural, photophysical and electrochemical properties
Author/Authors
Maran Thamilarasan، نويسنده , , V. and Jayamani، نويسنده , , A. and Manisankar، نويسنده , , Wang J. P. and Kim I. H.، نويسنده , , Young-Inn and Sengottuvelan، نويسنده , , N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
6
From page
240
To page
245
Abstract
A new iridium(III) complex [Ir(cpy)2(prz)], (cpy = 9-(pyridin-2-yl)-9H-carbazole; prz = pyrazine-2-carboxylic acid) has been synthesized and characterized. The molecular structure of [Ir(cpy)2(prz)] was confirmed by a single-crystal X-ray diffraction. The iridium metal center adopts a distorted octahedral structure coordinated to two cpy and one prz ligand, showing cis C–C and trans N–N chelate dispositions. The photophysical, electrochemical properties and thermal stability of the complex were investigated. The complex showed green luminescence and good electrochemical stability with high lying HOMO energy levels.
Keywords
Iridium(III) complex , electrochemical studies , Phosphorescence , Carbazole , Photoluminescence
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2013
Journal title
INORGANICA CHIMICA ACTA
Record number
1332210
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