Spirocycle-incorporated triphenylamine derivatives as an advanced organic electroluminescent material

Authors
Kimura, M Inoue, S Shimada, K Tokito, S Noda, K Taga, Y Sawaki, Y
Citation
M. Kimura et al., Spirocycle-incorporated triphenylamine derivatives as an advanced organic electroluminescent material, CHEM LETT, (2), 2000, pp. 192-193
Citations number
23
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
2
Year of publication
2000
Pages
192 - 193
Database
ISI
SICI code
0366-7022(20000205):2<192:STDAAA>2.0.ZU;2-9
Abstract
For multi-color organic electroluminescent (EL) devices, new triphenylamine compounds attached to a spirocyclic framework were prepared from 2,7-bis(d iphenylamino)-9-fluorenone. These amines showed exceedingly high Tg's or th ermal stability as well as good electrochemical properties and sufficient E L characteristics, allowing practical application.