p–n Metallophosphor based on cationic iridium (III) complex for solid-state light-emitting electrochemical cells

…, Q Zhao, A Pertegás, D Tordera, HJ Bolink…

Index: Xu, Wen-Juan; Liu, Shu-Juan; Ma, Ting-Chun; Zhao, Qiang; Pertegas, Antonio; Tordera, Daniel; Bolink, Henk J.; Ye, Shang-Hui; Liu, Xiang-Mei; Sun, Shi; Huang, Wei Journal of Materials Chemistry, 2011 , vol. 21, # 36 p. 13999 - 14007

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Citation Number: 18

Abstract

An ionic transition-metal complex for improved charge transporting properties was designed, containing both n-type dimesitylboryl (BMes2) and p-type carbazole groups. The complex,[Ir (Bpq) 2 (CzbpyCz)] PF6 (1)(Bpq= 2-[4-(dimesitylboryl) phenyl] quinoline, CzbpyCz= 5, 5′- bis (9-hexyl-9H-carbazol-3-yl)-2, 2′-bipyridine) and its equivalent in which the BMes2 groups were substituted with carbazole moieties were evaluated on the ...