Synthesis and characterization of perfluoroaryl-substituted siloles and thiophenes: a series of electron-deficient blue light emitting materials

K Geramita, J McBee, Y Shen, N Radu…

Index: Pepitone, Michael F.; Eaiprasertsak, Kalya; Hardaker, Stephen S.; Gregory, Richard V. Organic Letters, 2003 , vol. 5, # 18 p. 3229 - 3232

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Citation Number: 64

Abstract

... Perfluoroaryl (Ar f )-derivatized siloles and thiophenes have been synthesized via nucleophilic aromatic substitutions (S N Ar ... 2-4 In general, conjugated organic π-systems are effective hole-transporting (p-type) materials; 5 however, the development of improved devices ...