A new family of homoleptic Ir(III) complexes: Tris-pyridyl azolate derivatives with dual phosphorescence
Journal
ChemPhysChem
Journal Volume
7
Journal Issue
11
Pages
2294-2297
Date Issued
2006
Author(s)
Abstract
Blue-emitting complexes: Iridium complexes (see figure) exhibit dual phosphorescence. The blue phosphorescence at room temperature, attributed to TILCT→TLLCT conversion, occurs via a high energy barrier (∼6.9 kcal mol−1) resulting from large-amplitude motions, such as partial twisting of the chelate groups which flip the orbital configuration and consequently results in dual phosphorescence. Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2267/2006/z600461_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
SDGs
Type
journal article