1380720-86-4Relevant academic research and scientific papers
BISPYRIMIDINES FOR ELECTRONIC APPLICATIONS
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Page/Page column 48-49, (2012/06/30)
The present invention relates to compounds of formula (I), or (II), a proc ess for their production and their use in electronic devices, especially electroluminescent devices. When used as electron transport material in electroluminescent devices, the compounds of formula I, or II may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.
BISPYRIMIDINES FOR ELECTRONIC APPLICATIONS
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Page/Page column 43-44, (2012/06/18)
The present invention relates to compounds of formula a process for their production and their use in electronic devices, especially electroluminescent devices. When used as electron transport material in electroluminescent devices, the compounds of formu
