N,N-Di(1-naphthyl)-N,N-diphenyl-(1,1-biphenyl)-4,4-diamine, sublimed grade, 99%

Name: N,N-Di(1-naphthyl)-N,N-diphenyl-(1,1-biphenyl)-4,4-diamine, sublimed grade, 99%
Brand: SIGMA-ALDRICH
SKU: 556696-500mg
Price: 591.39 USD

Code: 556696-500mg D2-231

Not available outside of the UK & Ireland.

Application

Hole transporting material for OLED devices

General description

TGA/DSC Lot specific traces available upon request

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Not available outside of the UK & Ireland.
Application
Hole transporting material for OLED devices
General description
TGA/DSC Lot specific traces available upon request
Packaging
1 g in glass bottle
500 mg in glass insert

assay 99%
grade sublimed grade
InChI key IBHBKWKFFTZAHE-UHFFFAOYSA-N
InChI 1S/C44H32N2/c1-3-17-37(18-4-1)45(43-23-11-15-35-13-7-9-21-41(35)43)39-29-25-33(26-30-39)34-27-31-40(32-28-34)46(38-19-5-2-6-20-38)44-24-12-16-36-14-8-10-22-42(36)44/h1-32H
loss 0.5 wt. % loss on heating, 345°C (typical, TGA)
mp 279-283 °C (lit.)
OLED device performance ITO/NPD/TCTA/BCPO:Ir(ppy)₃ (7-8%)/BCP/Alq₃/LiF/Al Color: green Max. Luminance: 207839 Cd/m² Max. EQE: 21.6 % Turn-On Voltage: 2.1 V, ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq₃/LiF/Al Color: red Max. Luminance: 24529 Cd/m² Max. EQE: 17 % Turn-On Voltage: 2.7 V, ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:Ir(Bt)₂(acac) (10%)/TPBI/LiF/Al Color: yellow Max. Luminance: 106000 Cd/m² Max. EQE: 17.5 % Turn-On Voltage: 3 V, ITO/NPD/mCP/BCPO:FIrpic (8%)/TAZ/LiF/Al Color: blue Max. Luminance: 35677 Cd/m² Max. EQE: 23.5 % Turn-On Voltage: 2.8 V
orbital energy HOMO 5.5 eV, LUMO 2.4 eV
SMILES string c1ccc(cc1)N(c2ccc(cc2)-c3ccc(cc3)N(c4ccccc4)c5cccc6ccccc56)c7cccc8ccccc78

Safety Data Sheet
Safety Data Sheet for 556696-500MG
Certificate of Analysis
Sigma Certificate of Analysis

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Cas Number 123847-85-8

This product has met the following criteria to qualify for the following awards:

N,N-Di(1-naphthyl)-N,N-diphenyl-(1,1-biphenyl)-4,4-diamine, sublimed grade, 99%

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assay	99%
grade	sublimed grade
InChI key	IBHBKWKFFTZAHE-UHFFFAOYSA-N
InChI	1S/C44H32N2/c1-3-17-37(18-4-1)45(43-23-11-15-35-13-7-9-21-41(35)43)39-29-25-33(26-30-39)34-27-31-40(32-28-34)46(38-19-5-2-6-20-38)44-24-12-16-36-14-8-10-22-42(36)44/h1-32H
loss	0.5 wt. % loss on heating, 345°C (typical, TGA)
mp	279-283 °C (lit.)
OLED device performance	ITO/NPD/TCTA/BCPO:Ir(ppy)₃ (7-8%)/BCP/Alq₃/LiF/Al Color: green Max. Luminance: 207839 Cd/m² Max. EQE: 21.6 % Turn-On Voltage: 2.1 V, ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq₃/LiF/Al Color: red Max. Luminance: 24529 Cd/m² Max. EQE: 17 % Turn-On Voltage: 2.7 V, ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:Ir(Bt)₂(acac) (10%)/TPBI/LiF/Al Color: yellow Max. Luminance: 106000 Cd/m² Max. EQE: 17.5 % Turn-On Voltage: 3 V, ITO/NPD/mCP/BCPO:FIrpic (8%)/TAZ/LiF/Al Color: blue Max. Luminance: 35677 Cd/m² Max. EQE: 23.5 % Turn-On Voltage: 2.8 V
orbital energy	HOMO 5.5 eV, LUMO 2.4 eV
SMILES string	c1ccc(cc1)N(c2ccc(cc2)-c3ccc(cc3)N(c4ccccc4)c5cccc6ccccc56)c7cccc8ccccc78