Owing to their interesting luminescent properties, transition metal complexes have been intensively investigated for applications in Phosphorescent OLEDs (PhOLEDs).[1] In quite contrast to the extensive investigation on Pt(II) complexes,[2] the luminescence properties of isoelectronic Au(III) complexes are less explored.[3] Various design strategies have been effectively pursued to develop novel classes of Au(III) molecules with varied ligand environment that give rise to complexes with exceptional thermal stability and phosphorescence properties.[4] The judicious choice of the ligands allows a facile way to tune the emission properties. The highly emissive nature of the compounds coupled with their stability could make these complexes as suitable candidates for applications in PhOLEDs as the next generation triplet phosphors.[1] Yersin, H.; Finkenzeller, W. J.; in Highly Efficient OLEDs with Phosphorescent Materials, (Ed: H. Yersin), Wiley-VCH, Weinheim, 2007 .[2] Chassot, L.; M�ller, E.; von Zelewsky, A. Inorg. Chem. 1984 , 23, 4249.[3] Wong, K. M. -C.; Hung, L. �L.; Lam, W. H.; Zhu, N.; Yam, V. W. �W. J. Am. Chem. Soc. 2007 , 129, 4350.[4] (a) Garg, J. A.; Blacque, O.; Fox, T.; Venkatesan, K. Inorg. Chem. 2010 , 49, 11463. (b) Garg, J. A.; Blacque, O.; Venkatesan, K. Inorg. Chem. 2011 , 50, 5430. (c) Szentkuti, A.; Bachmann, M.; Garg, J. A.; Blacque, O.; Venkatesan, K. Chem. Eur. J. 2014 , 20, 2585.

Rational design approaches to next generation gold(III) luminophores

248th National Meeting (2014)

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