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757284

4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine]

97%

Synonym(s):

TAPC

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About This Item

Empirical Formula (Hill Notation):
C46H46N2
CAS Number:
58473-78-2
Molecular Weight:
626.87
NACRES:
NA.23
PubChem Substance ID:
329766662
UNSPSC Code:
12352103
EC Number:
261-274-7
MDL number:
MFCD01310666
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assay

97%

form

powder

mp

180-185 °C

orbital energy

HOMO 5.5 eV , LUMO 2 eV 

OLED device performance

ITO/TAPC/Alq3/Mg:Ag

  • Color: green
  • Max. Luminance: >1,000 Cd/m2
  • Turn-On Voltage: 2.5 V
, ITO/TAPC/CBP:FIrpic (6%)/PO14/LiF/Al
  • Color: blue
  • Max. EQE: 12.5 %
, ITO/TAPC/CBP:Ir(ppy)2(acac) (6%)/BCP/LiF/Al
  • Color: green
  • Max. EQE: 13 %
, ITO/TAPC/CBP:Ir(ppy)2(acac) (6%)/PO14/LiF/Al
  • Color: green
  • Max. EQE: 16 %

SMILES string

Cc1ccc(cc1)N(c2ccc(C)cc2)c3ccc(cc3)C4(CCCCC4)c5ccc(cc5)N(c6ccc(C)cc6)c7ccc(C)cc7

InChI

1S/C46H46N2/c1-34-8-20-40(21-9-34)47(41-22-10-35(2)11-23-41)44-28-16-38(17-29-44)46(32-6-5-7-33-46)39-18-30-45(31-19-39)48(42-24-12-36(3)13-25-42)43-26-14-37(4)15-27-43/h8-31H,5-7,32-33H2,1-4H3

InChI key

ZOKIJILZFXPFTO-UHFFFAOYSA-N

Application

This material is a popular Hole Transport Layer material for OLED devices.

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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