| Identification | Back Directory | [Name]
3,3'-[5',5''-Bis[3-(4-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bispyridine | [CAS]
1009033-96-8 | [Synonyms]
BP4mPy
3,5,3',5'-tetra(m-pyridin-4-yl)phenyl-[1,1']biphenyl
BP4MPy , 3,3'-[5',5''-Bis[3-(4-pyridinyl)phenyl][1,1':3'
3,3'-[5',5''-Bis[3-(4-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bispyridine
Pyridine, 3,3'-[5',5''-bis[3-(4-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bis-
BP4MPY / 3,3'-[5',5''-Bis[3-(4-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bispyridine | [Molecular Formula]
C56H38N4 | [MOL File]
1009033-96-8.mol | [Molecular Weight]
766.93 |
| Hazard Information | Back Directory | [Description]
BP4mPy, namely 3,3',5,5'-Tetra[(m-pyridyl)-phen-3-yl]biphenyl, is one of the most popular electron-transporting and hole-blocking layer materials used in OLEDs. It is electron deficient due to the electron-withdrawing nature of its four pyridine pendants. Together with electron-donating materials (e.g. TCTA), BP4mPy can also be used as an exciplex host for red, green, and blue phosphorescent OLEDs. BP4mPy aids effective energy transfer from exciplexes to emitters, thus leading to high efficiencies. |
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