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N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) ??? ???
?? ??:
199121-98-7
???:
N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
???(??):
DNTPD;HT406';-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine);N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine;N,N'-Bis[4-di(m-tolyl)aminophenyl]-N,N'-diphenylbenzidine;N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[;DNTPD , N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-M-t;4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl;4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl;N,N'-(Biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine)
CBNumber:
CB92534979
???:
C64H54N4
??? ??:
879.14
MOL ??:
199121-98-7.mol

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) ??

???
105-112°C
??
1.180±0.06 g/cm3(Predicted)
?? ?? (pKa)
-1.84±0.60(Predicted)
??? ??
??
??
White to Orange to Green
Absorption
λmax?326 nm in?DCM
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26
WGK ?? 3
HS ?? 2921.59.8090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) C??? ??, ??, ??

??

Bearing four triarylamine units, DNTPD is electron rich and normally used as hole transport or hole injection layer material in OLED and perovskite solar cell devices. It is an extended structure of TPD?and NPB that is widely used in organic electronics.

??

DNTPD can be coated on indium tin oxide (ITO) to form an optimized device with an electron transporting layer for the fabrication of high efficiency organic light emitting diodes (OLEDs).

?? ??

DNTPD is a hole transporting material with good optical properties. It has high ionization energy (IE) and hole mobility which allow excellent performance for electron blocking.

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) ?? ?? ? ???

???

?? ??

N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) ?? ??

???( 65)?? ??
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