1 Department of Industrial Chemistry "Toso Montanari", University of Bologna, Viale Risorgimento 4, I-40136 Bologna, Italy. stefano.stagni@unibo.it valentina.fiorini5@unibo.it.
2 Nnochemistry Research Institute, Department of Chemistry, Curtin University, GPO Box U 1987, Perth, Australia 6845. m.massi@curtin.edu.au.
The first examples of anionic Ir(iii) bis-tetrazolate complexes and their combination with a cationic Ir(iii)tetrazole derivative forming "fully tetrazolate" Ir(iii) based soft salts as O2-sensitive white emitters are described herein.